Chain O’Lakes State Park (IL) 
8916 Wilmot Rd.
Spring Grove, IL 60081
847-587-5512
https://www.dnr.illinois.gov/Parks/Pages/ChainOLakes.aspx
State Park: Bike, Birding, Camp, Fish, Hike, Horse, Picnic, Walk, Water Sports
A water oriented recreation area with outstanding opportunities for boaters, anglers and skiers. The park borders three natural lakes – Grass, Marie and Nippersink.