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
Pinicon Ridge Park | Linn County
Joe Sheldon Park | Humboldt County
Big Hollow Recreation Area | Des Moines County
Buffalo Creek Park | Linn County
McFarlane Park | Black Hawk County
Fort Des Moines Park | Polk County
Fossil & Prairie Park Preserve and Center | Floyd County
Reimer Refuge | Jasper County