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
Matsell Bridge Natural Area | Linn County
Dog Creek Park | O'Brien County
Eden Valley Refuge | Clinton County
Roberts Creek Park | Marion County
Thomas Mitchell Park | Polk County
Riverside Park | Mitchell County
Fife's Grove Park | Ringgold County
Welter Recreation Area | Des Moines County
Virginia Grove Recreation Area | Louisa County