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
Big Sioux Recreation Area | Sioux County
Southwood Conservation Area | Woodbury County
Manteno Park | Shelby County
Roberts Creek Park | Marion County
Wanatee Park | Linn County
Oakland Mills Park, Water Works Area | Henry County
Osborne Park | Clayton County
Big Hollow Recreation Area | Des Moines County
Eden Valley Refuge | Clinton County