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
Pioneer Ridge Nature Area | Wapello County
Willow Lake Recreation Area | Harrison County
Matsell Bridge Natural Area | Linn County
Oakland Mills Park, Water Works Area | Henry County
Thomas Mitchell Park | Polk County
Tjossem Park | O'Brien County
Uhlenhopp Arboretum | Jasper County
Easter Lake Park | Polk County
Little Wall Lake Park | Hamilton County