Pinicon Ridge Park, Central City, IA | Linn County
Scharnberg Park, Everly, IA | Clay County
Waterman Prairie, Sutherland, IA | O'Brien County
High Trestle Trail, Madrid, IA | Boone County
Pioneer Ridge Nature Area | Wapello County
Eden Valley Refuge | Clinton County
Tosanak Recreation Area | Floyd County
Eldred Sherwood Park | Hancock County
Roberts Creek Park | Marion County
Fort Des Moines Park | Polk County
Slip Bluff Park | Decatur County
Jacob Krumm Nature Preserve East | Jasper County