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
Eden Valley Refuge | Clinton County
Langwood Education Center | Louisa County
Scharnberg Park | Clay County
Wilson Lake | Lee County
Yellow Banks Park | Polk County
Fife's Grove Park | Ringgold County
4th Pumping Plant Recreation Area | Des Moines County
Osborne Park | Clayton County