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
River Road Conservation Area | Cherokee County
Scharnberg Park | Clay County
Little Wall Lake Park | Hamilton County
Smith Lake Park | Kossuth County
Oakland Mills Park, Top-of-Hill Area | Henry County
Dakins Lake | Story County
Pioneer Ridge Nature Area | Wapello County
Yellow Banks Park | Polk County
Trindle Park | Dallas County