Camping in Illinois- reference

Argyle Lake State Park
Beaver Dam State Park
Big River State Forest
Cave-In-Rock State Park
Chain O'Lakes State Park
Clinton Lake State Recreation Area
Delabar State Park
Dixon Springs State Park
Eldon Hazlet State Recreation Area*
Ferne Clyffe
Fox Ridge State Park
Giant City State Park
Illinois Beach State Park
Kickapoo State Recreational Area
Shabbona Lake State Recreational Area
Siloam Springs State Park
Starved Rock State Park
Stephen A. Forbes State Recreational Area