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
Glissman Conservation Area | Dallas County
Smith Lake Park | Kossuth County
Wanatee Park | Linn County
Lake Icaria | Adams County
Jester Park | Polk County
Rodgers Park | Benton County
Oakland Mills Park, Virden Area | Henry County