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
Willow Lake Recreation Area | Harrison County
Matsell Bridge Natural Area | Linn County
Hickory Hills Park | Black Hawk County
Little Wall Lake Park | Hamilton County
Roberts Creek Park | Marion County
Big Sioux Recreation Area | Sioux County
Fife's Grove Park | Ringgold County
Oak Grove & Big Sioux Park | Sioux County
Tosanak Recreation Area | Floyd County