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
Tosanak Recreation Area | Floyd County
Little Wall Lake Park | Hamilton County
Silver Sioux Recreation Area | Cherokee County
Yellow Banks Park | Polk County
Marion County Park | Marion County
Three Mile Recreational Area | Union County
Bell's Mill Park | Hamilton County
Hickory Hills Park | Black Hawk County