Park Finder › Ferne Clyffe State Park
Ferne Clyffe State Park
Illinois State Park
Entrance fee Free
Camping Yes
RV hookups Electric & water
About Ferne Clyffe State Park Ferns, unusual plant communities and striking rock formations have made this 2,470-acre Johnson County park a scenic landmark for a century. Trails wind past Hawks' Cave and Big Rocky Hollow, with camping from Class A to walk-in sites.
Things to do 🥾 Hiking 🎣 Fishing 🐎 Equestrian 🏹 Hunting Amenities & facilities 🏕️ Campsites 🚿 Restrooms & Showers 👥 Group Sites 🛝 Playground 🚐 RV Dump Station ♿ Accessible Facilities RV / campsite hookups ⚡ Electric & Water ⛺ Primitive / No Hookups Camping options Class A (electric, water, showers) Class C (primitive, privies) Class D (walk-in primitive) Equestrian campground Youth group camping 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.