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
Snyder Bend Park | Woodbury County
Little Sioux Park | Woodbury County
Matsell Bridge Natural Area | Linn County
Smith Lake Park | Kossuth County
Lake Icaria | Adams County
New Wine Park | Dubuque County
Chinkapin Bluffs Recreation Area | Louisa County
Eddyille Sand Dunes Prairie | Wapello County
Reimer Refuge | Jasper County