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
Martins Access | Cherokee County
Uhlenhopp Arboretum | Jasper County
Tosanak Recreation Area | Floyd County
Roberts Creek Park | Marion County
Bloody Run | Clayton County
Easter Lake Park | Polk County
Jefferson County Park | Jefferson County
4th Pumping Plant Recreation Area | Des Moines County