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
Hickory Hills Park | Black Hawk County
Matsell Bridge Natural Area | Linn County
River Road Conservation Area | Cherokee County
Lake Icaria | Adams County
Wanatee Park | Linn County
Big Hollow Recreation Area | Des Moines County
Moorehead Pioneer Park | Ida County
Liberty Park | Clarke County
Alton Roadside Park | Sioux County