Mount Carroll Historic District
Blackhawk Battlefield Park
Wards Grove Nature Preserve
Brookville Lutheran Cemetery Prairie Nature Preserve
Old Mill Park
Ayers Sand Prairie State Nature Preserve
Sentinel Nature Preserve
Mississippi Palisades State Park
Krape Park
Maquette Park
Stephenson County Fairgrounds
Oakdale Nature Preserve
Read Park
Bidwell Park
Freeport Prairie Nature Preserve