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
Don Williams Recreation Area | Boone County
Nishna Bend Recreation Area | Shelby County
Scharnberg Park | Clay County
Marion County Park | Marion County
Fillmore Recreation Area | Dubuque County
Wanatee Park | Linn County
Big Hollow Recreation Area | Des Moines County
Oakland Mills Park, Water Works Area | Henry County