Modoc Rock Shelter National Historic Site
Fort Kaskaskia State Park
Pierre Menard Home Historic Site
French Colonial Historic District
Fort Chartres State Park
Red Bud Historic District
Randolph County State Conservation Area
Fogelpole Cave Nature Preserve
Fults Hill Prairie Nature Preserve
Baldwin Lake State Fish and Wildlife Area
Cole Memorial Park
Illinois Caverns State Natural Area
Brown-Stevenson City Park
Sparta Historic District
Tom Reid Park