Park Finder › Hamilton County State Fish & Wildlife Area
Hamilton County State Fish & Wildlife Area
Illinois State Park
Entrance fee Free
Camping Yes
RV hookups Electric & water
About Hamilton County State Fish & Wildlife Area Dolan Lake is the draw here: 75 acres behind a 1962 earthen dam, three miles of shoreline and water 18 feet deep at its lowest. Largemouth bass, crappie and channel catfish are the catch, with a launch ramp for motors of 10 horsepower or less.
Things to do 🥾 Hiking 🎣 Fishing ⛵ Boating 🐎 Equestrian 🏹 Hunting Amenities & facilities 🏕️ Campsites 🚿 Restrooms & Showers 🛝 Playground 🚤 Boat Ramp 🚐 RV Dump Station ♿ Accessible Facilities RV / campsite hookups Camping options Tent and trailer sites Electric sites
🎒 Gear up for Hamilton County State Fish & Wildlife Area Popular gear for what this park offers:
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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.