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
Martins Access | Cherokee County
Eden Valley Refuge | Clinton County
Matsell Bridge Natural Area | Linn County
Yellow Banks Park | Polk County
Thomas Mitchell Park | Polk County
Buffalo Creek Park | Linn County
Uhlenhopp Arboretum | Jasper County
Tosanak Recreation Area | Floyd County
Big Hollow Recreation Area | Des Moines County