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
Scharnberg Park | Clay County
Three Mile Recreational Area | Union County
Little Wall Lake Park | Hamilton County
Pammel State Park | Madison County
Roberts Creek Park | Marion County
Tosanak Recreation Area | Floyd County
Marion County Park | Marion County
Pioneer Ridge Nature Area | Wapello County
Fossil & Prairie Park Preserve and Center | Floyd County