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
Hickory Hills Park | Black Hawk County
Pioneer Ridge Nature Area | Wapello County
Nishna Bend Recreation Area | Shelby County
Roberts Creek Park | Marion County
Yellow Banks Park | Polk County
Lake Icaria | Adams County
Jacob Krumm Nature Preserve Ahrens Access | Jasper County
Eden Valley Refuge | Clinton County
Jefferson County Park | Jefferson County