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
Matsell Bridge Natural Area | Linn County
River Road Conservation Area | Cherokee County
Little Sioux Park | Woodbury County
Marion County Park | Marion County
Pammel State Park | Madison County
Massey Park | Dubuque County
Liberty Lake | Ringgold County
Denning Conservation Area | Lee County
Jester Park | Polk County