Park Finder › Henderson County Conservation Area
Henderson County Conservation Area
Illinois State Park
Entrance fee Free
Camping Yes
RV hookups Primitive only
About Henderson County Conservation Area Gladstone Lake covers 27 acres with a mile and a half of shoreline and water 25 feet deep, on ground the railroad once dredged for sand and gravel. Eighty-seven acres, five miles east of the Mississippi, for fishing and a night under canvas.
Amenities & facilities 🏕️ Campsites 👥 Group Sites 🚤 Boat Ramp RV / campsite hookups Camping options Tent and trailer sites 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.