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
Big Sioux Recreation Area | Sioux County
Lake Icaria | Adams County
Eden Valley Refuge | Clinton County
Hickory Hills Park | Black Hawk County
Crystal Lake Park | Hancock County
Motor Mill Historic Site | Clayton County
Easter Lake Park | Polk County
Pioneer Ridge Nature Area | Wapello County
Thomas Mitchell Park | Polk County