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
Lake Icaria | Adams County
Smith Lake Park | Kossuth County
Eldred Sherwood Park | Hancock County
Thomas Mitchell Park | Polk County
Osborne Park | Clayton County
Oakland Mills Park, Water Works Area | Henry County
Eddyille Sand Dunes Prairie | Wapello County