The 213-acre Raccoon Grove Nature Preserve represents a rare natural ecology. Prior to settlement, the land had evolved into a prairie grove, a stand of forest surrounded by grasslands. The District began acquiring the preserve in 1937 and dedicated the site as a State Nature Preserve in 1989. District Staff use prescribed burning on a portion of Raccoon Grove to recreate the historic character of the land. Its topography of creek and low ground makes for a gorgeous preserve.

A 0.75-mile hiking trail traverses a floodplain with a meandering creek and several small ravines carved out of the Valparaiso Moraine. Blue-eyed Marys and Virginia bluebells provide a visual delight in the spring. The forest also provides habitat for birds throughout the year. Because of these sensitive natural resources, dogs are not allowed in the preserve.

Photograph Courtesy of Glenn P. Knoblock