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
Oakland Mills Park | Henry County
Cordova Park | Marion County
Motor Mill Historic Site | Clayton County
Lake Icaria | Adams County
Crystal Lake Park | Hancock County
Oakland Mills Park, Water Works Area | Henry County
Bigelow Park - Brown's Lake | Woodbury County
Marion County Park | Marion County
Fossil & Prairie Park Preserve and Center | Floyd County