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Today's sunset is at 8:31 p.m. All preserves close at sunset.
Forest Preserve District of Will County
Today's sunset is at 8:31 p.m. All preserves close at sunset.

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  • Explore and visit
      • Preserves
        • Hickory Creek
        • Hidden Oaks
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        • Lake Renwick
        • Monee Reservoir
        • Whalon Lake
        • All preserves
      • Regional trails
        • Centennial Trail
        • DuPage River Trail
        • Hickory Creek Bikeway
        • Old Plank Road Trail
        • Rock Run Greenway Trail
        • Wauponsee Glacial Trail
        • All trails
      • Visitor centers
        • Four Rivers Environmental Education Center
        • Hidden Oaks Nature Center
        • Isle a la Cache Museum
        • Monee Reservoir
        • Plum Creek Nature Center
        • Sugar Creek Administration Center
      • Recreation
        • Boating
        • Camping
        • Canoeing and kayaking
        • Dog parks
        • Fishing
        • Picnicking
        • All recreation

    The best places to hike in Will County

    It's time to get your boots dirty and experience some amazing scenery in a variety of habitats.

    Read more
  • Headlines and alerts
      • Latest updates
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        • Preserve & trail closures
        • Prescribed burn map
      • Wildlife resources
        • Chipmunks and squirrels
        • Snakes
        • Rabbits
        • Coyotes
        • All wildlife resources

    Campaign aims to reel in fishing line issues

    Improperly discarded fishing line continues to injure and kill wildlife.

    Read more

    We want you to Be a Trailblazer

    Join the fun and complete missions to win som great prizes.

    Read more
  • Programs and events
      • Public programs
        • At Four Rivers
        • At Hidden Oaks
        • At Isle a la Cache
        • At Monee Reservoir
        • At Plum Creek
        • All programs and events
      • School programs
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      • Youth groups
        • At Four Rivers
        • At Hidden Oaks
        • At Isle a la Cache
        • At Monee Reservoir
        • At Plum Creek
        • Camping

    Check out 'Big Helpers' exhibit at Hidden Oaks

    Learn aout the symbiotic relationships between plants and animals found in your backyard and the preserves.

    Read more

    Check out the 'Winged Ambassadors' exhibit

    Visitors will see creative interpretations of state birds and learn about their significance.

    Read more
  • Permits and rental spaces
        • Camping
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        • Events
        • Photo, film, and business
        • Special use and large groups
      • Rental spaces
        • Indoor rentals
        • Outdoor rentals
        • Wedding venues

    Get married in a scenic forest preserve

    Will County forest preserves offer affordable indoor and outdoor options.

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    Take the family camping close to home

    You don't have to travel far to enjoy a night under the stars. 

    Read more
  • About us
      • About the District
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        • Board of commissioners meeting schedule
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      • Contact us
      • Donate
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      • Tree and bench program

    Tempest Farm: District's largest land donation

    The land was donated by Lisbet “Beth” Temple to honor her late husband, Dr. Arvid Temple. 

    Read more
  • Home
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  • Reconnect With Nature | Forest Preserve District of Will County
  • Preserves & trails
    • Unimproved preserves
    • Preserves
      • Braidwood Dunes and Savanna Nature Preserve
      • Colvin Grove Preserve
      • Evans-Judge Preserve
      • Forked Creek Preserve
      • Goodenow Grove Nature Preserve
      • Hadley Valley
      • Hammel Woods
      • Hickory Creek Preserve
      • Hidden Oaks Preserve
      • Isle a la Cache
      • Joliet Iron Works Historic Site
      • Keepataw Preserve
      • Lake Chaminwood Preserve
      • Lake Renwick Preserve
      • Lambs Woods
      • Laughton Preserve
      • Lockport Prairie Nature Preserve
      • Lower Rock Run Preserve
      • McKinley Woods
      • Messenger Marsh
      • Messenger Woods Nature Preserve
      • Monee Reservoir
      • O'Hara Woods Preserve
      • Plum Valley Preserve
      • Prairie Bluff Preserve
      • Raccoon Grove Nature Preserve
      • Riverview Farmstead Preserve
      • Rock Run Preserve
      • Rock Run Rookery Preserve
      • Runyon Preserve
      • Kankakee Sands Preserve
      • Sauk Trail Reservoir
      • Sugar Creek Preserve
      • Teale Woods Preserve
      • Theodore Marsh
      • Thorn Creek Woods Nature Preserve
      • Vermont Cemetery Preserve
      • Veterans Woods
      • Whalon Lake
      • Wolf Creek Preserve
    • Visitor centers
      • Four Rivers Environmental Education Center
      • Hidden Oaks Nature Center
      • Isle a la Cache Museum Visitor Center
      • Monee Reservoir Visitor Center
      • Plum Creek Nature Center
      • Sugar Creek Administration Center
    • Regional trails
      • Centennial Trail
      • DuPage River Trail
      • Hickory Creek Bikeway
      • I&M Canal Trail
      • Joliet Junction Trail
      • Lake Renwick Bikeway
      • Normantown Trail
      • Old Plank Road Trail
      • Plum Creek Greenway Trail
      • Rock Run Greenway Trail
      • Route 30 Bikeway
      • Spring Creek Greenway Trail
      • Tall Grass Greenway Trail
      • Veterans Memorial Trail
      • Wauponsee Glacial Trail
  • Rent an indoor or outdoor space in a Will County forest preserve
    • Forest Preserve District of Will County outdoor rental spaces
      • Outdoor rentals at Forked Creek Preserve
      • Outdoor rentals Goodenow Grove Nature Preserve
      • Outdoor rental at Hadley Valley Preserve
      • Outdoor rentals at Hammel Woods
      • Outdoor rentals at Hickory Creek Preserve
      • Outdoor rentals at Hidden Oaks
      • Outdoor rentals at Isle a la Cache
      • Outdoor rentals at Joliet Iron Works Historic Site
      • Amphitheater rental at Lake Renwick Preserve
      • Outdoor rentals at Lower Rock Run Preserve
      • Outdoor rentals at McKinley Woods
      • Outdoor rentals at Messenger Marsh
      • Outdoor rentals at Messenger Woods Nature Preserve
      • Outdoor rentals at Monee Reservoir
      • Outdoor rentals at Plum Valley Preserve
      • Outdoor rentals at Prairie Bluff Preserve
      • Outdoor rentals at Riverview Farmstead Preserve
      • Outdoor rentals at Rock Run Preserve
      • Outdoor rentals at Rock Run Rookery Preserve
      • Outdoor rentals at Sand Ridge Savanna Nature Preserve
      • Outdoor rentals at Theodore Marsh
      • Outdoor rentals at Veterans Woods
      • Outdoor rentals at Whalon Lake
    • Wedding venues in Will County forest preserves
    • Forest Preserve District of Will County indoor rental spaces
  • Recreation
    • Biking
    • Boating
    • Camping
    • Canoeing/kayaking
    • Cross-country skiing
    • Dog parks
    • Fishing
    • Geocaching
    • Hiking/running
    • Horseback riding
    • Ice skating
    • In-line skating
    • Picnicking
    • Sledding
    • Snowshoeing
  • Event calendar
    • Event calendar
    • Ongoing Events
      • Join our award-winning Be a Trailblazer experience
      • Forest Preserve art to display their artworks in Four Rivers exhibit
      • Get ready to head back to class with our back-to-school scavenger hunt
      • Hidden Oaks hosting art exhibit featuring works of artist Elizabeth Schnura
      • Go on a Bug Blitz at Hidden Oaks Nature Center in June
      • Get your kicks on Route 66 in our seasonal preserve challenge
      • New exhibit at Hidden Oaks will showcase local artist's work on hummingbirds
      • Go on a turtle trot around Plum Creek Nature Center
      • Visit Hidden Oaks Nature Center in July to contribute to community journal
      • Latest exhibit at Isle a la Cache showcases Potawatomi black ash baskets
      • Preserve the Moment Photo Contest
      • Spend some time at Hidden Oaks watching hummingbirds come and go from feeders
      • Create a sidewalk chalk masterpiece for our annual July contest
      • Plan for a summer of exploration with Tic-Tac-GO!
      • Latest exhibit at Plum Creek Nature Center shines spotlight on state birds
    • 2026
      • 09
        • Pitch in to keep Thorn Creek Woods in tip-top shape
        • Keep prairies in bloom by volunteering to help with seed collection at Sugar Creek
        • Volunteers sought to help with seed collection at Raccoon Grove Nature Preserve
        • Pitch in to help with seed collection at Prairie Bluff Preserve
        • Sign up to help volunteer crews with brush control at Hickory Creek
        • Looking to volunteer in your community? Sign up for Forest Preserve workday
      • 08
        • Join us for a pond exploration as day turns to night
        • Museum hosting presentation on beauty and power of black ash baskets
        • Enjoy nighttime tour of Hammel Woods while looking and listening for bats
        • Enjoy birding from the water in paddling program at Rock Run Rookery
        • Don't miss our final BYOB Bingo of the summer!
        • Explore the creek at Hammel Woods for creatures big and small
        • Get up with the sun for early morning hike
        • Paddle Monee Reservoir by moonlight at our evening paddling program
        • Fun & Food Trucks is headed south to Forked Creek Preserve in July
        • Hang out and watch the hummingbirds come and go at Plum Creek Nature Center
        • Don't miss your chance to hang out with hummingbirds at Plum Creek Nature Center
        • Sign up today for Hummingbird Tea Party at Plum Creek Nature Center
        • Monee Reservoir offering Kayak Kollege program to teach paddling basics
        • Learn about nesting birds in birding viewing programs at Lake Renwick Heron Rookery
        • See, learn about Lake Renwick's nesting islands at bird viewing program
        • Register kids today for August Little Explorers program about the sun
        • Don't miss annual National Night Out Celebration at Monee Reservoir
        • Thorn Creek Woods hosting nature camp for seniors
        • Don't miss August's Nature Play Day After Hours
        • Sign your little ones of up for August Nature Play Day
        • Sign up for challenging river paddle at Hammel Woods
        • Wish upon shooting star while watching the Perseids meteor shower at Forked Creek
        • Make Rock Run Rookery healthy and clean by picking up litter by kakak
        • Isle a la Cache hosting Potawatomi beadwork program
        • Four Rivers hosting seated yoga program on Aug. 16
        • Hit the trail at Thorn Creek Woods for an insect night hike
        • Summer's winding join, so join us at Four Rivers for a finale of fun
        • Wind down your summer with outdoor fun at Four Rivers
        • Summer Finale at Four Rivers winds down with outdoor exploration
        • Don't miss August walking book club at Four Rivers
        • Sign up today to help volunteers keep Hammel Woods in tip-top shape
        • Forest Preserve seeking volunteers for workday at Evans-Judge
        • Looking to get involved in your community? Sign up for Forest Preserve workday
        • Volunteers wanted for seed collection event at Riverview Farmstead
        • Sign up for seed collection event to help keep our prairies in bloom
        • Advance your paddling skills with kayak rescue program at Whalon Lake
        • Tour Tempest Farm while learning how native plants can help wildlife
        • Register today for August Wild Child program at Hidden Oaks
        • Register your kids today for upcoming WonderKids program
        • Sign up today for August yoga program at Four Rivers
      • 07
        • Hit the trails in search of fireflies in adults-only program at Hidden Oaks
        • Hammel Woods hosting evening bat program for families
        • See Riverview Farmstead by water and by land in July program
        • Don't miss July's BYOB Bingo at Prairie Bluff
        • Spending a relaxing evening with us at Braidwood Dunes and Savanna
        • Sip cold brew and watch for birds in nature program at McKinley Woods
        • Sign your family up for firefly hike at Hidden Oaks
        • Don't miss night hike in search of fireflies at Plum Creek Nature Center
        • Sign up for firefly hike at Thorn Creek Woods
        • Sign up to learn fishing basics at Monee Reservoir
        • Friends of Thorn Creek hosting family picnic
        • Listen to wildlife under the light of the full moon at Monee Reservoir
        • Sign up now for evening paddle program at Lake Chaminwood
        • Sign kids up for hike to learn about Illinois' state symbols
        • Learn paddling basics in Kayak Kollege at Lake Chaminwood
        • See Joliet's industrial past at Joliet Iron Works open house
        • Don't miss your chance to see nesting birds at Lake Renwick Heron Rookery
        • Lake Renwick Heron Rookery hosts bird viewing Saturday mornings
        • Visit Lake Renwick Heron Rookery on Saturday mornings to get scoop on nesting birds
        • Plan to visit Lake Renwick Heron Rookery for Saturday morning bird viewings
        • July's Little Explorers program will be all about snails and slugs
        • Learn to tell apart some of nature's lookalikes
        • Celebrate National Moth Week with a night hike at Isle a la Cache
        • Native Illinois History and Contemporary Issues
        • Sign your preschoolers up for July's after-hours Nature Play Day
        • July Nature Play Day program to introduce kids to nests
        • Level up your paddling skills at our refresher course
        • We're keeping Monee Reservoir open late for nighttime fishing
        • Tour Riverview Farmstead by water and land at July program
        • Sign up now for seated yoga program at Four Rivers
        • Enjoy a slow stroll through O'Hara Woods searching for slugs
        • Sunset Paddle
        • Don't miss Surf-N-Turf Concert at Monee Reservoir on July 17
        • Teens invited to evening bat hike at Monee Reservoir
        • Four Rivers partnering with library for walking book club
        • Get your bike helmet checked at our trail safety event at Whalon Lake
        • Forest Preserves seeking volunteers to help with habitat management at Monee Reservoir
        • Help us keep Vermont Cemetery looking its best
        • Register for volunteer session to remove weeds at Sugar Creek Preserve
        • Keep our prairies in bloom by pitching in at seed collection event
        • Help keep Riverview Farmstead looking in good by volunteering at workday
        • Seniors invited to connect with nature through smell at Plum Creek program
        • Register today for July Wild Child program at Hidden Oaks
        • Sign your kids up for WonderKids program at Isle a la Cache
        • Don't miss July's yoga program at Four Rivers
      • 06
        • Help us create welcoming community for all on hike to big bridge
        • Register now for firefly hike under the full moon at Prairie Bluff
        • Don't miss annual Kids Fishing Derby at Hidden Lakes Trout Farm
        • Lake Renwick Heron Rookery open Saturdays morning for bird viewing programs
        • Isle a la Cache facilities open for exploration on Museum Campus Day
        • Monee Reservoir is staying open late for nighttime fishing on June 27
        • Sign up now for an early summer hike through Thorn Creek Woods
        • Mark your calendar for June session of walking book club at Four Rivers
        • Sign up to help volunteer crews with weed control at Riverview Farmstead
        • Don't miss June Wild Child program at Hidden Oaks
        • Kids can learn orienteering skills at Plum Creek program
        • Stroll through Goodenow Grove while learning about mindful reflection
      • 05
        • Lake Renwick Heron Rookery open Saturday mornings for public programs
  • Headlines
    • Current headlines
      • 2026
        • 06
          • Help wildlife beat the heat by leaving water out for them
          • Booms in the night: Fireworks displays pose risks for wildlife
          • Wander at Will: A rare sight at Lake Renwick Migratory Bird Viewing
          • Project Update: Messenger Woods reopens with completion of new entrance road
          • One small gosling's rescue highlights a big problem in the preserves
          • Vehicle access to be restricted at Lockport Prairie to protect at-risk wildlife
          • What you need to know about the lone star tick
          • It's lightning bug season, so be on the lookout for these incredible insects
          • Forest Preserve renames two Custer Township preserves
          • New website offers fresh look, better experience, same commitment to its visitors
          • Rare snowy egret sighting earns photo contest win
          • Project Update: Book Road trail conversion moves forward in Naperville
        • 05
          • Summer Fun & Food Trucks series kicks off June 12 at Whalon Lake
          • In June, more daylight means more time to explore
          • Cute, colorful crocheted nests provide a softer landing for orphaned animals
          • Plum Creek art exhibit offers colorful, whimsical look at America’s state birds
          • Project Update: Plum Creek Greenway Trail bridge repairs completed
          • Nature Foundation donation boosts Forest Preserve programs, restoration
          • Wild Relatives: The pyrrhuloxia
          • Wander at Will: In search of goslings
          • Plains pocket gophers stay busy just beneath your feet
          • State-threatened purple wartyback mussel discovered in Forked Creek
          • ‘Magical’ bluebell photo enchants judges for April photo contest win
        • 04
          • Wander at Will: Back in the saddle again
          • Give your mower a rest in May. Do it for the bees.
          • Get Your Kicks Challenge celebrates Route 66 centennial
          • Invasive carp trap installed at Rock Run Rookery Preserve in fight to protect Lake Michigan
          • ‘Heart-wrenching’ fishing line impacts prompt Forest Preserve campaign
          • Meet the northern harrier, a hawk with owl-like skills
          • While battling cancer, Be a Trailblazer became 'a lifesaver' for West Chicago woman
          • Want winter wildlife in your yard? Plant these trees now
          • Dependable and resilient: Mortenson named 2025 Volunteer of the Year
          • What stinks? Bradford pear trees and their invasive tendencies
          • Avoid the heartbreak: Check your yard for rabbit nests before mowing
          • Board action paves the way for 2026 improvements
          • How to stay safe around feisty geese during nesting season
          • Time to slow your roll: Turtles are on the move for nesting season
          • Five fast facts about prolific cottontail rabbits
          • Wander at Will: Spend a rainy day inside at Forest Preserve visitor centers
          • Wander at Will: A wildflower hike at Raccoon Grove
          • Wild Relatives: The green anaconda
          • Fish fight: action-packed eagle pic wins March photo contest
          • Hidden Oaks to host 'Big Helpers: Mutualism Magnified' art exhibit
        • 03
          • Keep an eye out for these signs of spring
          • Oldest preserve expansion pushes acreage past 24,000 milestone
          • Wander at Will: Get outside as the seasons change
          • Homeschool field trips blend structure with hands-on nature learning
          • Project Update: Plum Creek Greenway Trail extension is underway
          • Five things you might not know about spring
          • Wild Relatives: The bearded vulture
          • Migration watch: Sandhill cranes making their spring journey north
          • Protect overwintering insects by resisting urge to start garden cleanup now
          • Check your trees for nests before trimming or pruning
          • Happening now: Chorus frogs are loudly seeking mates
          • Lend a hand this spring at Volunteer Morning programs
          • Wander at Will: Your best bets for finding spring's beautiful blooms
          • Migration watch: Pelicans making their way back to Will County
          • Forest Preserve police team raises thousands with Polar Plunge effort
          • Quiz: Test your IQ on robins
          • Nature curiosity: Why do some trees not lose their leaves?
          • In early spring, wetlands are abuzz with seasonal activity
          • When it comes to spiders, be a savior instead of a squisher
          • Clow family descendants: A dream of life and land across the sea came true
          • Majestic moment: Bald eagle photo wins February photo contest
          • Wander at Will: Don't miss chance to take advantage of fool's spring
        • 02
          • Bone up on mammal evolution with famous paleontologist Steve Brusatte
          • These animals mate for life
          • Nature curiosity: Why does some snow sparkle?
          • Nature curiosity: Why don't woolly bear caterpillars freeze in winter?
          • Wander at Will: A winter walk with Winston
          • Wild Relatives: The African buffalo
          • Love is in the air, and at this time of year it may smell like skunk
          • Tempest Farm: A love story
          • Five fast facts about pesky seagulls
          • Wander at Will: A little sunshine on my lunch break
          • What's the difference?: Blizzard vs. snowstorm
          • Why is the world so quiet when it snows? The science behind the silence
          • Pickleball pals rally around Be a Trailblazer experience
          • Quarterly Foundation donation exceeds $40,000
          • Lockport Prairie restoration earns Silver Ribbon honor at Chicago-Calumet River Summit
        • 01
          • It's time to stop hating on these creatures
          • Wander at Will: A short hike on a cold winter day
          • Wander at Will: A long winter hike to start the year
          • Nature curiosity: Why and how do turtles breathe with their butts?
          • Wild Relatives: The sea otter
          • Feeding birds in winter: The best foods, tips and safety advice
          • Is it ever too cold to snow?
          • Winter got you feeling blue? Here's five ways to enjoy the season
          • Survival stories: How animals endure winter's worst weather
          • Wander at Will: Hit the trails for a hike to cure the winter doldrums
          • Wander at Will: Join me for a year of low-key exploration
          • Nature curiosity: How do deer stay warm in winter?
          • You're probably using too much salt to deice your driveway
          • Myth buster: No two snowflakes are alike? Very likely, but it's hard to prove
          • Snap, share, win with Preserve the Moment photo contest
          • On the road to 100 years: How the Forest Preserve District expanded
      • 2025
        • 12
          • Wild Relatives: The caribou, or do you call it a reindeer?
          • Nature curiosity: Why do some animals turn white in winter?
          • Cooper's hawks are agile and adept hunters
          • All seasons, all kinds of fun: Forest Preserve shares 2026 event calendar
          • Be a Trailblazer returns in 2026 with $15,000 in prizes and collectible pins
          • Foundation donation tops $50,000 for Forest Preserve projects
          • Ogalla takes over as Forest Preserve Board president
          • ‘The trail is beautiful’: New and improved Old Plank Road Trail section reopens
        • 11
          • Learn how to identify owls by their calls
          • Wild Relatives: The ocellated turkey
          • Meet a Naturalist: Alyssa Parker, curious by nature
          • Five fun facts about the American bison, our national mammal
          • Be a Trailblazer’s debut year draws thousands into nature
          • 2026 budget approved; property tax rate will decrease 6.78%
          • Hidden Oaks Preserve: A lot packed into a small space
          • Prescribed burn map: Here's where we're burning today
        • 10
          • Animals that scream Halloween
          • Illinois expands Exotic Weeds Act to include nine more plants
          • What's the difference?: Lizard vs. salamander
          • Don't miss the fall color at these preserves
          • Don't pitch your pumpkins after Halloween; put them to good use instead
          • Wild Relatives: The white-naped crane
          • Nature curiosity: Why do leaves change color then fall?
          • Braidwood woman who 'despised' running finds courage on a preserve path
          • Lockport Prairie restoration, Be a Trailblazer campaign earn Chicago Wilderness awards
          • Be a Trailblazer: Hike Hammel Woods
          • Be a Trailblazer: Hike Hickory Creek
          • ‘In one fell swoop,’ District expands by 500 acres for second largest acquisition in history
        • 09
          • Wild Science: Otters rebound from the brink to thrive in Will County
          • Be a Trailblazer: Hike Prairie Bluff
          • Need a good reason to take a hike? Here are four
          • Five facts about misunderstood coyotes
          • Nature curiosity: Why do sunflowers follow the sun?
          • There's more to fall than you might think
          • Dung beetles get down and dirty in dung
          • Wild Relatives: The African painted dog
          • Incredibly rare blue bullfrog spotted in Channahon
        • 08
          • How does our local wildlife prepare for winter?
          • Wild Relatives: The boa constrictor
          • Nature curiosity: When do hummingbirds migrate?
          • Trailblazer challenge rewards participants with prizes, outdoor adventures
          • Who cooks for you? Barred owls' unique call hard not to recognize
          • Scarlet tanagers are striking birds — if you can catch a glimpse
          • Skippers are tiny butterflies with big speed
          • Five fast facts about secretive salamanders
          • What's the difference?: Weather vs. climate
          • From pavement to prairie: 20 years of restoration work honored
          • Wild Science: Snake sleuth on the trail of a disappearing prairie species
          • Be a Trailblazer: Hike Sugar Creek
        • 07
          • Bamboo in Will County? You've probably discovered horsetail
          • Wild Relatives: The sugar glider
          • Be a Trailblazer: Hike Monee Reservoir
          • Be a Trailblazer turns outdoor fun into a family affair
          • Wild Science: Rare mussel search in Will County aids DuPage restocking effort
          • Hybrid turtle 'Theodorable' serves as warning: Don’t dump pets in preserves
        • 06
          • Too many mosquitoes in your yard? Attract dragonflies
          • Can you ace this bison quiz?
          • Nature curiosity: Why do opossums play dead?
          • Quiz: What's your Blanding's turtle IQ?
          • Wild Relatives: The capybara
          • Plant these plants to help keep mosquitoes away in your yard
          • Be a Trailblazer: Hike Braidwood Dunes and Kankakee Sands
          • Cormorants up close: Learn all about one of our most unique birds
          • Forest Preserve completes first major land purchase under new capital plan
          • Foundation backs Forest Preserve with $59K donation
          • Quiz: Test your knowledge on green herons
          • Be a Trailblazer: Hike Lake Chaminwood
          • 'Be a Trailblazer' is changing lives, one trail at a time
        • 05
          • Meet the black-crowned night heron
          • Wild Relatives: The Goliath frog
          • Protecting wildlife: Forest Preserve installs upgraded fishing line bins
          • Nature curiosity: Why are robin eggs blue?
          • Quiz: Test your knowledge on the crafty killdeer
          • Warblers in the woods are one of spring's spectacles
          • Tick safety 101: How to protect yourself outdoors
          • Indigo buntings shine brightly in summer skies
          • Quiz: How good are your insect identification skills?
          • Quiz: Test your spiny softshell turtle knowledge
          • Be a Trailblazer: Hike Messenger Woods
          • ‘Put Your Junk in the Trunk’ to prevent vehicle break-ins
        • 04
          • Be a Trailblazer: Hike O'Hara Woods
          • 10 flashy migrants to watch for this spring
          • Quiz: Can you ace this river otter quiz?
          • Quiz: How much do you know about badgers?
          • Nature curiosity: Why do bees swarm?
          • Pretty in pink: Eastern redbuds provide pop of color in spring landscape
          • Wild Relatives: The fennec fox
          • Single-use plastics and the cost of convenience
          • Five fast facts about chubby-cheeked chipmunks
          • Quiz: What's your blue-winged teal IQ?
          • Quiz: Are you an expert on spring peepers?
          • Be a Trailblazer: Hike McKinley Woods
        • 03
          • Wild Relatives: The harpy eagle
          • Five facts about the fast-flying peregrine falcon
          • Quiz: Are you wise about woodcocks?
          • Quiz: What's your skunk IQ?
          • Quiz: What's your bobcat IQ?
          • What's the difference?: Bobcat vs. Canada lynx
          • Be a Trailblazer: Hike Whalon Lake
          • 5 essential tips for a safe and fun hike with your dog
          • Quiz: Test your knowledge on the high-flying osprey
          • Quiz: Can you ace this short-eared owl quiz?
          • Forest Preserve investment in Will County hits $350 million mark with more to come
        • 02
          • Be a Trailblazer: Hike Goodenow Grove
          • Trailblazer experience pushes pet owners to keep moving this winter
          • Five fast facts about fast-digging American badgers
          • Five things to know about groundhogs, an animal for all seasons
          • Nature curiosity: What is the polar vortex?
          • What's the difference?: Red fox vs. gray fox
          • Quiz: Are you a downy woodpecker whiz?
          • Quiz: Are you an expert on screech owls?
          • Quiz: What animal is this?
          • Quiz: How savvy are you about snowy owls?
          • Be a Trailblazer: Hike Hadley Valley
        • 01
          • Be a Trailblazer: Hike Rock Run Preserve
          • Quiz: What's your groundhog IQ?
          • Quiz: How well do you know muskrats?
          • Nature curiosity: What is thundersnow?
          • Five fast facts about trumpeter swans, our largest waterfowl species
          • Quiz: How much do you know about coyotes?
          • Quiz: are you a bald eagle expert?
          • How much time should you spend outdoors? Follow the 20-5-3 rule
          • Winter seed mixing work sows prairies of tomorrow
      • 2024
        • 12
          • Winter stoneflies flourish in frigid winter weather
          • Quiz: What's your gray squirrel IQ?
          • Quiz: What's your belted kingfisher IQ?
          • Quiz: Are you a red-headed woodpecker whiz?
          • Quiz: Test your knowledge on the American mink
          • Are you seeing bald eagles in the preserves? Give them some space
          • Five fast facts about the mallard, our most well-known duck
          • Small but mighty weasels pack a carnivorous punch
          • Quiz: Are you as clever as a red fox?
        • 11
          • Quiz: What's your wild turkey IQ?
          • Quiz: Which wild animal are you?
          • Nature curiosity: What is white-nose syndrome?
          • Five fun facts about those stinky skunks
          • Quiz: How much do you know about rabbits?
          • Quiz: How sharp are you when it comes to sandhill cranes?
          • Mourning doves named for their somber, sorrowful song
          • Flying squirrels? More like gliding squirrels
          • Healing With Nature: Crete man battling cancer finds health and hope on paths at Goodenow Grove
          • Prevent vehicle burglaries by following these tips
        • 10
          • Explore the enigmatic world of slime molds
          • Puffballs are one mushroom that can be hard to resist
          • Quiz: Are you a pro when it comes to pileated woodpeckers?
          • What's the difference?: House finch vs. purple finch
          • Quiz: What's your wolf spider IQ?
          • Quiz: Are you an ant expert?
          • Nature curiosity: How do snakes slither?
          • Quiz: Are you brilliant when it comes to bats?
          • Quiz: What's your red-tailed hawk IQ?
          • Healing With Nature: Easing life’s transitions with the calmness of forest bathing
          • Rock Run Rookery: Where water is at the forefront
        • 09
          • Pockets of the past: Remnant prairies offer glimpse into region’s history
          • Quiz: Test your knowledge on blue-spotted salamanders
          • Quiz: Test your pelican proficiency
          • It's a bird, or is it? Hummingbird moths mimic the birds in many ways
          • Quiz: Are you an authority on raccoons?
          • What's the difference: Poison ivy vs. Virginia creeper
          • Quiz: Are you savvy about queen snakes?
          • Forest Preserve staff discover endangered species not seen in the preserves since 1983
          • Lake Chaminwood: There's now more to do and see
        • 08
          • Forked Creek Preserve: Experience the peacefulness of nature
          • Quiz: How good is your great blue heron knowledge?
          • You've heard the buzz on spotted lanternflies. Should you be worried?
          • Quiz: Are you a water snake expert?
          • Quiz: Are you an expert on 13-lined ground squirrels?
          • What's the difference?: North American beaver vs. Eurasian beaver
          • Mellow yellow: Delightful goldfinches a common sight
          • Quiz: Are you an expert on six-lined racerunners?
          • Not all turtles love water. Box turtles thrive on land
          • Lake Chaminwood debuts new kayak rental station
          • Don't swat these bugs! Harmless crane flies aren't super-sized mosquitoes
        • 07
          • Quiz: How much bee brainpower do you have?
          • What's the difference?: Honeybee vs. yellow jacket
          • Nature curiosity: How do flies find garbage and other stinky things?
          • Quiz: Test your hummingbird braininess
          • Quiz: What's your luna moth IQ?
          • Quiz: Are you an expert on cardinals?
          • Nature backpacks lead to exploration at Isle a la Cache
          • Couple’s honey-producing passion was meant to bee
          • Healing With Nature: As time ticks by, ‘Harmonica Jack’ makes beautiful music in nature
        • 06
          • Your guide to fishing in the preserves
          • Meet a Naturalist: Brittany Schaller, at home in the outdoors
          • Five things about the mysterious moon
          • New tick sighting in Illinois a reminder to be vigilant
          • Quiz: Test your knowledge on bullfrog basics
          • Quiz: What's your garter snake IQ?
          • Six-spotted tiger beetles: Flashes on the forest floor
          • Quiz: Are you an expert on opossums?
          • Quiz: Are you savvy about snapping turtles?
          • What's the difference?: Grackle vs. starling
          • The rose-breasted grosbeak: A pretty bird with a pretty song
        • 05
          • Nature curiosity: Why does grass look greener after a storm?
          • What's the difference?: American robin vs. European robin
          • Meet a Naturalist: Sara Russell, weaving history, culture and nature together
          • Nature curiosity: What causes a rainbow to appear?
          • Four Rivers expands outdoor education, celebration space with addition of Riverside Shelter
          • Stop feeding wildlife in the preserves, it's bad for critters and you could be ticketed
          • Quiz: Test your cicada IQ
          • All-terrain wheelchair opens 'a whole new world' for nature exploration
        • 04
          • O'Hara woods: A quick escape into nature
          • Can you identify these 15 birds? Take the test to find out
          • Five must-know facts about our home planet Earth
          • Holey moley: Yellow-bellied sapsuckers leave distinct clues of their presence
          • New all-terrain wheelchair available for public use at Four Rivers
          • Want your kids to respect nature? Get your garden growing with them
          • Healing With Nature: Combat veteran finds his ‘flow’ on forest preserve paths
          • Nature curiosity: Why do birds sing in the morning?
        • 03
          • Meet a Naturalist: Michelle Cipiti, fulfilling a dream
          • Northern flickers buck some common woodpecker trends
          • Leash your dog in the preserves or risk being ticketed
        • 02
          • Gear up for winter
          • Two words perfectly describe red-winged blackbirds: Feisty and familiar
          • Meet a Naturalist: Jess McQuown, an inquisitive mind
          • Five fast facts about little-known voles
          • Nature curiosity: What are contrails and how do they form?
          • Watch out for goldeneyes on local lakes throughout winter
          • ‘This place is so cool!’: Four Rivers embraces visitors of all abilities 
        • 01
          • Let's bust some nature myths
          • Meet a Naturalist: Amy McNeil, a lifelong history buff
          • Nature curiosity: Why do eagles lay their eggs in winter?
          • Five freezing facts about snow to tide you over this winter
          • Dark-eyed juncos are a sure sign of the season
          • Five fun facts about our squirrelly squirrels
          • Sand Ridge Savanna restoration effort earns Chicago Wilderness award
      • 2023
        • 12
          • Not all blue birds are bluebirds: Learn the difference between our blue-hued birds
        • 11
          • Getting to the root of white oak decline in northern Illinois
          • Meet a Naturalist: Heather Van Zyl, always curious and always learning
          • Five things about misunderstood crows
          • Nature curiosity: Why don't humans have tails?
          • Meet a Naturalist: Alexis Lyons, helping people connect to nature
          • Nature curiosity: What are the northern lights?
          • What's the difference: long-eared owl vs. short-eared owl
          • Nature detectives at work tracking rare species in Will County
          • Four Rivers receives National Inclusion Project’s first-ever nature center accreditation
        • 10
          • Isle a la Cache: Where you can explore the past and the present
          • Myth buster: Can you tell a ladybug's age by its spots? In a word, no
          • Explore nature's dark side
          • Five fast facts about easy-to-miss praying mantises
          • Mighty oak trees have a long and storied history
          • What's the difference?: Coyote vs. wolf
          • Five fast facts about ornate wood ducks
          • Take a walk through a dolomite prairie
          • Two new bicycle repair stations installed along Forest Preserve trails
        • 09
          • Hammel Woods: A preserve that always delivers
          • Meet a Naturalist: Jenna Krukowski, always curious about the past
          • When a weed is something more: Milkweed vital for many species
          • Myth buster: Can a cricket really tell you the temperature?
          • Preserves We Love: Thorn Creek, for the endless discoveries
          • Preserves We Love: O'Hara Woods, for delivering nature's gifts
        • 08
          • What's the difference?: Green frog vs. bullfrog
          • Earbuds out for the latest fitness trend: Silent walking gaining traction
          • Preserves We Love: Lake Chaminwood, for its transformation to tranquility
          • Hop to it with these five grasshopper facts
          • Preserves We Love: Raccoon Grove, for its fairy-tale feel
          • What's the difference?: Water lily vs. American lotus
          • Odd duck out: Coots share space with ducks, but aren't closely related
          • Preserves We Love: McKinley Woods, because there's something for everyone
          • Preserves We Love: Kankakee Sands, for its parallels to parenthood
        • 07
          • The wonders of Will County
          • Meet a Naturalist: Suzy Lyttle, a childhood dream fulfilled
          • Think you know owls? Northern saw-whet owls defy our expectations
          • Preserves We Love: Hammel Woods Dog Park, for its golden memories
          • Duckweed is world's smallest flowering plant
          • What's the difference?: cicada vs. locust
          • Burning questions about the sun? Check out these five facts
          • Preserves We Love: O'Hara Woods, for its varied photo subjects
        • 06
          • Monee Reservoir: The preserve that has it all
          • Meet a Naturalist: Angela Rafac, a lifelong learner
          • Five need-to-know facts about bats
          • Five things about those water-loving dragonflies
          • More than meets the eye: Phragmites a threat to wetland habitats
          • What's the difference?: Grasshopper vs. katydid vs. cricket
          • Myth buster: Fawns are born without a scent
          • Preserves We Love: Goodenow Grove, a hidden gem
          • Preserves We Love: Lake Renwick, because it always delivers
          • Preserves We Love: Rock Run Rookery Preserve, for mother-son bonding time
          • How to take care of a birdbath to keep birds visiting all year
          • That's not spit: Spittlebug nymphs make their homes in frothy bubbles
          • Preserves We Love: Hickory Creek, for becoming immersed in nature
        • 05
          • McKinley Woods: Where the past and present meet
          • Preserves We Love: Rock Run, for bringing people and nature together
          • Myth buster: Bees die when they sting you
          • Bluebirds are back from the brink thanks to human interventions
          • Nature curiosity: Why do birds migrate at night?
          • Five things about those powerful, booming thunderstorms
          • What's the difference?: Habitat vs. ecosystem
          • Throwing a party? Skip the balloons to help save wildlife
          • A different kind of orange: Osage orange trees have long, storied history
        • 04
          • Five fun facts about those busy beavers
          • Five things about toads, our frogs' lesser-known cousins
          • Nature curiosity: How do robins find worms?
          • Myth buster: Daddy long legs is the most venomous spider in the world
          • What's the difference: Dirt vs. soil
          • Nature curiosity: How do trees clean the air?
          • Ducks know what they're doing; leave their nests alone
        • 03
          • The web of life: How all living things are connected
          • Five facts about stealthy, solitary bobcats
          • Five ways to conserve water around your home
          • Nature curiosity: Why do birds stand on one leg?
          • What's the difference?: turkey vulture vs. black vulture
          • What you need to know about our fierce, high-flying falcons
        • 02
          • Our local birds: Where are they now?
          • 10 birds to look for as spring creeps in
          • What's the difference?: Non-native vs. invasive species
          • Five fast facts about our most familiar bird, the American robin
        • 01
          • Nature curiosity: Why are some animals nocturnal?
          • What's the difference: Eastern fox squirrel vs. eastern gray squirrel
          • Feeding deer in winter: You're doing more harm than good
          • Five fast facts about stunning snowy owls
      • 2022
        • 12
          • How we monitor wildlife in the preserves
          • Five fast facts about secretive American minks
          • Nature curiosity: Do other mammals go bald like humans?
          • You may bleed red, but not all animals do
          • Why are whooping cranes still so rare?
          • Looking to get into birding? Your local forest preserves are calling
          • Five fast facts about resourceful red foxes
          • What's the difference?: Mouse vs. rat
        • 11
          • Goodenow Grove: Plenty to do and see in any season
          • 10 mind-blowing facts about birds
          • Ring-necked pheasants not native to U.S. but have thrived as a game bird
          • What's the difference?: Bald eagle vs. golden eagle
          • What's the difference?: Bison vs. buffalo
          • Five fast facts about loud but lovely sandhill cranes
          • Nature curiosity: Why do lakes turn over each spring and fall?
        • 10
          • What's the difference?: Prairie vs. savanna
          • Love feeding the birds? Keep them healthy with regular feeder cleanings
          • Want to know if birds are on the move? Check the weather forecast
          • Love a good sunset? Visit these preserves to soak up the setting sun
          • Five fast facts about hard-working ants
        • 09
          • Hadley Valley: Restoration returns it to a rolling prairie
          • Trees and climate change: Even small actions can make a difference
          • Five fast facts about those rascally raccoons
          • Nature curiosity: Why is spider silk sticky?
          • What's the difference: Bug vs. insect
          • Seen a bird looking a little worse for the wear? It's probably molting
        • 08
          • Look out for these backyard bullies
          • Lake Renwick: A birding paradise
          • Five fast facts about those not-so-ferocious snapping turtles
          • Why we need birds
          • Fossils are a link to the past, but how do they form?
          • Love local history? Make sure to check out these preserves
          • Lobsters in Illinois? Maybe not, but we have plenty of their miniature relatives, crayfish
          • Jellyfish in Illinois? You better believe it
          • Five things about our most recognizable snake, the garter snake
          • Nature curiosity: How do birds sleep?
          • What's the difference?: Lake vs. pond
          • Celebrate Urban Birds project aims to introduce birding to underserved populations
        • 07
          • Red, white and blue wildflowers
          • Want to elevate your walk to a hike? Check out these natural surface trails
          • Rock Run Preserve: A lively loop for the whole family
          • Seen an armadillo or a bear? IDNR wants to know
          • You don't even have to leave your car to take in the sights at some preserves
          • How to tell how old a tree is — without cutting it down
          • When it comes to creeping along at a snail's pace, snails and slugs really take the cake
          • Five fun facts about subterranean earthworms
        • 06
          • Animals, they’re just like us
          • Insects are disappearing, but you can help reverse the trend
          • Five fast facts about underappreciated moths
          • These animal dads are worth celebrating
          • Snakes aren't the only legless reptiles slithering across Will County. Meet the slender glass lizard
          • Nature curiosity: Will a worm regenerate if it gets cut in half?
          • Have stroller, will travel? Check out these preserves for stroller-friendly adventures
          • Moles are perfectly suited for their underground lifestyle
          • Five things about those boisterous bullfrogs
          • All our food waste contributes to climate change, but composting can help
        • 05
          • In spring, vernal pools are teeming with life
          • Nature curiosity: Can it really rain cats and dogs?
          • Creature Feature: The silky-looking six-lined racerunner
          • Nature curiosity: When does a bird need help?
          • Five fast facts about always flying chimney swifts
          • How to attract hummingbirds to your yard: Native plants are best
          • Messenger Woods Nature Preserve: An oldie but a goodie
        • 04
          • Nature curiosity: What makes a weed a weed?
          • The trails are for everyone, so mind your manners out there
          • Amazing find: Rare blue racer caught on camera
          • Five facts about show-stopping lunar eclipses
          • Five things about those graceful great egrets
          • Name that tune: Learn to identify common bird songs
        • 03
          • Why are some animals the wrong color?
          • What you need to know about invasive and destructive spongy moths
          • What's the difference?: Male vs. female pileated woodpecker
          • Using rat poison to control rodent infestations can have devastating effects on other wildlife
          • Five feisty facts about Canada geese
          • Monarch population plummeting, and a known parasite may be killing millions a year, study finds
          • Indicator species: A vital presence
          • How you can pass on your love of nature to your kids
        • 02
          • The lowdown on lichens
          • Nature curiosity: Why do frozen lakes creak or groan?
          • What's the difference?: How to identify some of our most common sparrows
          • How to keep raccoons away from your bird feeders
          • Cedar waxwings are eye-catching birds that you won't confuse with anything else
          • Five things about those shy and inquisitive white-tailed deer
          • Nature curiosity: How do trees survive winter?
        • 01
          • Five fascinating facts about bedeviling blue jays
          • See a ring around the sun or moon? It's a 22-degree halo
          • What's the difference?: Crow vs. raven
          • Why is snowfall so hard to accurately predict?
          • Nature curiosity: Where do insects go in winter?
          • Nature curiosity: Where do robins go in the winter?
      • 2021
        • 01
          • Spectacular facts about common animals
          • Five things to know about those wacky and wonderful woodpeckers
          • Creature feature: The state-endangered short-eared owl
          • Is glitter affecting our waterways? Yes, according to a study
          • Nature curiosity: What is mange?
          • Love birds? Here are six easy ways you can help them
          • What you need to know to start birding
        • 02
          • What's the difference?: Beaver vs. muskrat
          • Myth buster: We don't really swallow eight spiders a year while sleeping
          • Nature curiosity: Why do birds fly into windows?
          • Five things to know about great horned owls, the quintessential owl
        • 03
          • Meet the woodpeckers of Will County
          • Drunk birds? It does happen from time to time
          • Five fabulous facts about fungi
          • Nature curiosity: Where does dirt come from?
          • What's the difference?: Poisonous vs. venomous
          • The animal kingdom is full of stinkers
          • Don't feed ducks and geese bread; you're making them sick
        • 04
          • Hickory Creek Preserve: A wildlife and recreation hotspot
          • Five facts about those delightful dandelions
          • Freshwater fish in peril
          • Head outside and listen to nature. It's good for you, a new study shows
          • Nature curiosity: Is it OK to leave nesting material out for birds?
          • Hey folks, nature is not a petting zoo. Leave the animals alone
          • Five mind-blowing facts about trees
          • Oh, baby! These names for baby animals are just too cute
          • Five facts about those beloved blooming bluebells
          • Use common sense when encountering coyotes during pupping season
          • Amid rampant deforestation, every tree counts. You can help by planting one at home
        • 05
          • Your guide to camping in the preserves
          • Why you should care about biodiversity
          • A dozen native plants that will bring life to your yard
          • How to have a successful dog park outing
          • Nature curiosity: Why do spiders have so many eyes?
          • Tired of filling your bird feeders? Grow your own bird seed
          • What's the difference?: Forest preserve vs. nature preserve
          • Nature deficit disorder is real: Kids need to spend time outdoors
          • Five things to know about our beloved Baltimore orioles
          • Creature feature: The blue-winged teal
          • Let it rain: How rain gardens can help keep our water clean
          • No space? No problem. Small spaces still work for native plants
          • Want more birds in your yard? Try adding a birdhouse or two
        • 06
          • The plight of the bumble bee 
          • In the spotlight: Whalon Lake
          • Litter: Public Enemy No. 1
          • Nature curiosity: What is an algal bloom?
          • Five things about those beautiful butterflies
          • What's the difference?: Common snapping turtle vs. alligator snapping turtle
          • Is your yard a hotspot for local wildlife? Get it certified
          • The monarchs are disappearing, but here's how you can help
          • Hate mosquitoes? Try these tricks to keep the buggers at bay
          • Life under water: Freshwater mussels an indicator of healthy habitat
          • In the spotlight: Braidwood Dunes and Savanna Nature Preserve
          • Five fun facts about those playful river otters
          • Just relax: How to enjoy your time in the great outdoors
          • Follow safety guidelines for a safe preserve outing
        • 07
          • Stop polluting the preserves with litter
          • Raccoon Grove Nature Preserve, a colorful and diverse habitat
          • What's the difference?: Northern water snake vs. cottonmouth
          • Animals of our recent past
          • Five fun facts about bioluminescent lightning bugs
          • Look up and enjoy the clouds
        • 08
          • Keep your dogs safe during excessive heat and humidity
          • Meet the turtles of Will County
          • Put trash in its place
          • Five fast facts about those pesky mosquitoes
          • Nature curiosity: How can birds sit on power lines?
          • The problem with plastic
          • What's the difference: Insects vs. arachnids
          • Five facts about America's once vast prairie
          • Nature curiosity: Why does rain smell so good?
        • 09
          • What's the difference?: Chrysalis vs. cocoon
          • The science behind those picture-perfect sunsets
          • Invasion of the jumping worms: They're a big threat to soil quality
          • Lockport Prairie: A rare remnant of untouched land
          • No need to sweat non-aggressive sweat bees or lookalike hover flies
          • Nature curiosity: Why do leaves flip before it rains?
          • What's the difference?: River vs. stream vs. creek
          • Five fun facts about so-ugly-they're-cute opossums
          • Life underground: What lives just underneath our feet
          • A step-by-step look at the Hammel Woods dam removal
        • 10
          • The science behind fall foliage
          • Creature feature: The endangered Blanding's turtle
          • Stop hating on spiders
          • Name that squirrel: Red squirrels pop up in a few Will County preserves
          • The world is aglow: Light pollution alters our view and our health
        • 11
          • When the river wall came down: Video chronicles Hammel Woods Dam removal
          • Nature curiosity: Why do we have seasons?
          • What's the difference: Biodegradable vs. compostable
          • Five fascinating facts about spiders
          • Creature feature: The foul-smelling striped skunk
          • These birds aren't just for Thanksgiving: Five facts about wild turkeys
          • How you can help endangered species
          • Check out these apps to enhance your outdoor adventures
        • 12
          • Creature feature: The raucous pileated woodpecker
          • These animals are masters of camouflage
          • Five fun facts about wonderfully weird northern short-tailed shrews
          • A mild winter means no break from ticks
          • What's the difference?: Red-bellied woodpecker vs. red-headed woodpecker
      • 2020
        • 01
          • Winter seeding leads to spring sprouts
          • The beloved white-tailed deer
          • How to stay safe and avoid unnecessary coyote encounters
          • Has your bird feeder become a squirrel feeder? Here are some ideas to keep those rascals away
          • Creature feature: The agile gray squirrel
          • What's the difference: Lichens vs. mosses
          • Forget the groundhog, just watch for these signs for a weather prediction
          • Myth buster: The full moon doesn't really change human behavior
          • Who goes there: Your guide to animal tracks
        • 02
          • The backyard birds of Will County
          • Myth buster: Frogs and toads don't cause warts
          • What's the difference?: Woods vs. forest
          • Nature curiosity: Why do marsupials have pouches?
          • Creature feature: The diminutive downy woodpecker
          • Creature feature: American badgers are digging machines
          • Myth buster: Moss doesn't only grow on the north side of trees
          • Nature curiosity: Why is ice so slippery?
          • Don't feed the wildlife? What about the birds?
          • Winter warriors: These animals don't just survive in winter, they thrive
        • 03
          • Bring on the birds with native plants
          • What's the difference?: Reptile vs. amphibian
          • How to turn your yard into a haven for birds
          • Nature curiosity: Why don't woodpeckers get brain damage?
          • Things we love: Those sneaky salamanders
          • A world without mosquitoes? It's not as great an idea as it may seem
          • Creature feature: The season-announcing spring peeper
          • Things we love: Those gangling great blue herons
        • 04
          • Five reasons to plant natives
          • What's the difference?: Fox snake vs. eastern massasauga rattlesnake
          • Myth buster: Lightning can strike the same place twice
          • Creature feature: The secretive blue-spotted salamander
          • Things we love: The aptly named bloodroot
          • Things we love: Those rascally raccoons
          • Things we love: Those fiercely protective crappies
          • Nature curiosity: Where does fog come from?
          • Creature feature: The ubiquitous garter snake
          • Things we love: Those lovely lichens
          • When it comes to our lawns, many of us are keeping up with the Joneses
          • Things we love: Those exquisite common grackles
          • Birds we love — and why
        • 05
          • Things we love: Those layabout woodchucks
          • Creature feature: The clever green heron
          • Myth buster: Mother birds won't reject their babies if you touch them
          • Things we love: Those precious possums
          • Nature curiosity: Why do worms come to the surface when it rains?
          • Dog poop vs. wildlife poop: Not all animal excrement is equal
          • Hey anglers, don't dump your unused bait. It can ruin our waterways
          • What's the difference?: Ducks vs. geese
          • Clever or cruel? Brown-headed cowbirds make other birds do all the work of raising their young
          • Things we love: Those teeny, tiny microarthropods
          • Myth buster: Snakes are not slimy
          • Skip the sunbathing and give forest bathing a try instead
          • Things we love: Those human-friendly cellar spiders
        • 06
          • Preserving precious pollinators
          • Creature feature: The often-misidentified 13-lined ground squirrel
          • Tree burls create optical illusions in the forest
          • Breeding like rabbits? What does that mean anyway?
          • What's the difference?: Wetland vs. marsh vs. swamp
          • Nature curiosity: Why are some mornings so dewy?
          • This, that or the other thing
          • From nurture to nature
        • 07
          • Creature feature: The playful river otter
          • What's the difference?: Butterfly vs. moth
          • Creature feature: The eye-catching belted kingfisher
          • Nature curiosity: Why do flowers smell good?
          • Myth buster: Bats aren't blind
          • 5 fascinating facts about ruby-throated hummingbirds
          • Myth buster: Opossums don't really hang by their tails to sleep
        • 08
          • Nature curiosity: Why do snakes shed their skin?
          • Myth buster: There's no such thing as heat lightning
          • Plogging is one fitness trend we hope sticks around for good
          • Creature feature: The prolific eastern cottontail rabbit
          • What's the difference?: Bee vs. hornet vs. wasp
        • 09
          • Birds sunbathe just like humans, but not always for the same reasons
          • Five fascinating facts about pelicans
          • Creature feature: The treasured monarch
          • Myth buster: Spider silk is as strong as steel? It's not quite so simple
          • What's the difference: Frog vs. toad
          • Creature feature: The more vulnerable spiny softshell turtle
          • Saving Thorn Creek Woods took hard work and a bit of luck
          • Nature curiosity: How do beavers hold their breath for so long?
        • 10
          • What's the difference?: Ladybug vs. lady beetle
          • Think twice before your drop that apple core on the ground; it's still littering
          • Creature feature: The creepy, crawly wolf spider
          • Nature curiosity: Why is blue so rare in the animal kingdom?
          • How to turn your yard into a year-round wildlife haven
          • The best places to bike in Will County
        • 11
          • Use these tips for jaw-dropping nature photos
          • What's the difference: Turtle vs. tortoise
          • Creature feature: The compact screech owl
          • Whether around the block or at a preserve, walking your dog is a win-win
          • Myth buster: Dogs' mouths aren't really cleaner than humans
          • Myth buster: Woolly bear caterpillars don't really predict winter weather
          • Celebrate America's national mammal
        • 12
          • Mike Nagrocki's 'Happy Place': A backyard escape teeming with wildlife
          • Will County's cutest critters
          • Creature feature: The beloved northern cardinal
          • Creature feature: The elusive bobcat
      • 2019
        • 01
          • Nature curiosity: How do owls turn their heads so far?
          • Creature feature: The season-predicting groundhog
          • Nature curiosity: Why do coyotes howl?
          • Nature curiosity: Why don't birds' feet freeze?
          • A trick of nature: Blue jays aren't really blue
          • Creature feature: The cunning and clever red fox
        • 02
          • Nature curiosity: How do animals see in the dark?
          • Creature feature: The wacky woodcock
          • Nature curiosity: How do birds survive with broken beaks?
          • Creature feature: The striking red-headed woodpecker
          • Study shows learning to love nature is not just for kids
          • Barb Parisi’s Happy Place: The healing powers of McKinley Woods
        • 03
          • Creature feature: Opossums are nature's pest control
          • Some squirrels are lucky enough to inherit a fortune in food stores, study shows
          • What's the difference?: Downy woodpeckers vs. hairy woodpeckers
          • Nature curiosity: What happens to the animals during a prescribed burn?
          • The telltale sights — and sounds — that woodpeckers are living nearby
          • Why is this great horned owl white?
          • Creature feature: The gangly and graceful great blue heron
          • The bottom line on animals eating feces
          • Planting with a purpose
        • 04
          • The war on dandelions is killing bees, but it doesn't have to
          • Your guide to spring snake spotting
          • Nature curiosity: How do migratory birds know where to go?
          • The recipe for success with hummingbird feeders: Sugar and water
          • The best places to hike in Will County
          • Roly-poly bugs: Appreciated but misunderstood
          • Creature feature: The powerful snapping turtle
          • Creature feature: The crafty killdeer
          • Nature curiosity: Why don't squirrels throw up?
          • Five ways water enhances our lives
          • Greg Duffner’s Happy Place: Commuting on the Old Plank Road Trail is ‘good for the soul'
        • 05
          • Nature curiosity: How do birds learn to fly?
          • Creature feature: The lovely luna moth
          • What's the difference?: Wild parsnip vs. golden alexander
          • New citizen science program: The tick's in the mail
          • Orioles are a sweet spring treat
          • Amazing animal moms of Will County
          • Survival stories: Animals back from the brink
        • 06
          • Nature curiosity: Why do bees sting?
          • 'Zombie snakes' have gone viral, but they aren't dangerous to humans
          • It's official: Study proves spending time outdoors is good for you
          • Creature feature: The boisterous bullfrog
          • These wasps eat their hosts from the inside out
          • Nature curiosity: Why do gnats swarm?
          • What's the difference?: Dragonfly vs. damselfly
          • Keep your eyes peeled for these unusual plants
          • Slowing water's roll
          • Ants on parade: These mighty insects have a key environmental role
        • 07
          • Avoid these plants to save yourself from painful rashes, blindness – even death
          • Nature curiosity: Why don't bats get dizzy when hanging upside down?
          • The shrimp found in Illinois waterways aren't like the ones on your dinner plate
          • What's the difference?: Monarch butterfly vs. viceroy butterfly
          • Here's how to create a healthy bat habitat in your yard — and why you should
          • A plant that does what it's told? Obedient plant isn't just a misnomer
          • Snakes in the water? Don't worry; they're not after you
          • Creature feature: The awesome osprey
        • 08
          • Magnificent moths of Will County
          • What's the difference?: Centipede vs. millipede
          • Creature feature: The loud and imposing red-tailed hawk
          • Nature curiosity: Do animals get sunburned?
          • For Barb Ferry, raising monarchs is more than a hobby
          • A death trap for wildlife: Improperly disposed of fishing line
          • The sounds of the night: Insects create a nocturnal chorus
          • Nature curiosity: Why do some birds fly in a V formation?
        • 09
          • Leaves of three, let it be: How to avoid poison ivy and its itchy rash
          • Debi Shapiro’s ‘Happy Place’ – making memories with her mom at Rock Run Rookery Preserve
          • Creature feature: The royal-sounding queen snake
          • Eavesdropping is a survival skill for squirrels, study shows
          • Nature curiosity: Why do birds have feathers and not fur or scales?
          • What's the difference?: Sharp-shinned hawk vs. cooper's hawk
          • Bizarre science: Male honeybees blind their queens with toxic semen
          • Green dragon plant: An uncommon plant with a misleading name
          • Creature feature: The beloved American white pelican
          • Wild ways animals protect themselves
        • 10
          • Nature curiosity: How do spiders make silk?
          • 10 reasons to appreciate our trees and forests
          • Don't be a butthead; dispose of cigarettes properly
          • Creature feature: The crafty raccoon
          • What's the difference: Chipmunk vs. ground squirrel
        • 11
          • Creature feature: Turkey vultures do nature's dirty work
          • What's the difference: Gulls vs. terns
          • Five things you probably don't know about bald eagles
          • What's a turkey wattle for anyway?
          • Nature curiosity: How do antlers grow so fast?
          • There's more to hibernation than you think
        • 12
          • Creature feature: The mighty muskrat
          • Creature feature: The mysterious mink
          • Birds are modern-day dinosaurs? Believe it!
          • Five fascinating facts you probably don't know about owls
          • What's the difference: Trumpeter swan vs. tundra swan vs. mute swan
          • Earin Land’s 'Happy Place': Melting Away the Pounds and the Past on the Wauponsee
          • Birds on the brink due to climate change
      • 2018
        • 01
          • Five fascinating facts about coyotes
          • 12 nutty facts about squirrels
          • Nature preserves protect Will County’s natural heritage
        • 02
          • The big chill: Ice harvesting in Will County
          • Digging in for winter
          • Before it was Goodenow Grove
        • 03
          • The Sages of McKinley Woods
          • Five wild and wacky woodcock facts
        • 04
          • Scat-tergories: The scoop on poop
          • The do's and don'ts of dealing with injured, orphaned wildlife
          • Joliet Iron Works protects cultural history
          • In search of ‘Sallys’
        • 05
          • Bees: Vital, yet often misunderstood
          • What you need to know about tick season
          • Dandy dandelions: This 'common weed' has many benefits
          • Check out these 10 amazing 360-degree views
          • A primer for bringing your pooch to a preserve
          • Monarch migration
        • 06
          • How to identify bird nests
          • These birds mean business
        • 07
          • Biting through bats' bum rap
          • Know your dragonflies
          • That bites: Your guide to the less desirable side of being outdoors
          • The facts about the animals you love to hate
          • Your guide to paddling Will County
        • 08
          • The stink on skunks
        • 09
          • Pelicans flock to preserves
        • 10
          • Creature feature: Praying mantis is perfectly designed for hunting prey
          • The bats of Will County
          • Creature feature: The elusive, fast flying merlin
          • Creature feature: The tall, bulky and elegant sandhill crane
          • Why is this Canada goose at Lake Renwick flying upside down?
        • 11
          • The owls of Will County
          • Woodpeckers are built for all seasons
          • Creature feature: The predatory great horned owl
          • Creature feature: Coyotes, the opportunistic eaters
          • Creature feature: The big, colorful wild turkey
          • Fabulous feasts: 10 jaw-dropping photos of hungry wildlife
        • 12
          • What to know about winter birding
          • Weber family's 'Happy Place': Hiking at Hammel Woods
          • Nature curiosity: How do birds hear?
          • Creature feature: The stunning snowy owl
          • Creature feature: Nature's lumberjack, the beaver
      • 2017
        • 04
          • Preserving the past
          • 5 ways nature can keep you healthy
        • 05
          • Joliet Iron Works steeled in city's past
          • McKinley Woods' war connection
        • 06
          • What you need to know about prescribed burns
        • 08
          • The graceful great egret
          • Harnessing the wilderness
        • 11
          • From tracks to trails
          • Time to talk turkey
    • Video highlights
  • Coexisting with Wildlife
    • Coexisting with wildlife: Bats
    • Coexisting with wildlife: Chipmunks and ground squirrels
    • Coexisting with wildlife: Coyotes
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    • Coexisting with wildlife: Mice and rats
    • Coexisting with wildlife: Moles and voles
    • Coexisting with wildlife: Mosquitoes
    • Coexisting with wildlife: Opossums
    • Coexisting with wildlife: Rabbits
    • Coexisting with wildlife: Raccoons
    • Coexisting with wildlife: Skunks
    • Coexisting with wildlife: Snakes
    • Coexisting with wildlife: Squirrels
    • Coexisting with wildlife: Woodchucks
    • Coexisting with wildlife: Woodpeckers
  • Closure and construction alerts
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Joliet, IL 60433

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