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
Hickory Hills Park | Black Hawk County
Southwood Conservation Area | Woodbury County
Oakland Mills Park, South Shore Area | Henry County
Bloody Run | Clayton County
Dakins Lake | Story County
Osborne Park | Clayton County
Easter Lake Park | Polk County