Cave-in-Rock

United States, Illinois

Cave-in-Rock

LocationUnited States, Illinois
RegionIllinois
TypeState Park
Coordinates37.4686°, -88.1558°
Established1929
Area0.83
Nearest CitySpringfield (179 mi)
Major CitySpringfield (179 mi)

About Cave-in-Rock

Hardin County, along Ohio River. 204 acres (0.83 km²). State acquired 64.5 acres in 1929, expanded to 204 acres. Features 55-foot-wide natural cave.