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
Scharnberg Park | Clay County
Hickory Hills Park | Black Hawk County
Three Mile Recreational Area | Union County
Tosanak Recreation Area | Floyd County
Silver Sioux Recreation Area | Cherokee County
Marion County Park | Marion County
Easter Lake Park | Polk County
Wildcat Bluff Recreation Area | Benton County
Pioneer Ridge Nature Area | Wapello County