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
Motor Mill Historic Site | Clayton County
Featherstone Memorial Park | Calhoun County
Pollmiller Park | Lee County
Hickory Grove Park | Story County
Roberts Creek Park | Marion County
Jester Park | Polk County
Oakland Mills Park, North Shore Area | Henry County
Spring Lake Park | Greene County
Fort Des Moines Park | Polk County