Park Finder › Iroquois County State Wildlife Area
Iroquois County State Wildlife Area
Illinois State Park
Entrance fee Free
Camping Yes
RV hookups Primitive only
About Iroquois County State Wildlife Area Marshland, sand ridges and dunes in a glacial outwash plain, first bought in 1944 to protect Illinois' prairie chickens. Its 480-acre Hooper Branch Savanna is the largest single tract of rare native savanna left in the state.
Amenities & facilities 🏕️ Campsites 👥 Group Sites ♿ Accessible Facilities RV / campsite hookups Camping options Campsites Youth group camping
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Park facts from Illinois Department of Natural Resources. Descriptions are original.
Data updated 2026-07-26.
This is an independent guide, not affiliated with Illinois DNR.