Chimney Rock, Rutherford County, North Carolina, 28720
Formerly Hickory Nut Gorge State Park, the park includes the old Chimney Rock Park containing the chimney and cliffs. Chimney Rock is accessible by elevator and providing views of the park and surrounding countryside.
Hells Canyon is a 10-mile (16 km) wide canyon located along the border of eastern Oregon, eastern Washington and western Idaho in the United States. It is North America's deepest river gorge at 7,993 feet (2,436 m).
Yellowstone County, Montana, 59088
Pompeys Pillar National Monument is a rock formation. The pillar itself stands 150 feet (45 m) above the Yellowstone River and consists of sandstone from the late Cretaceous Hell Creek Formation, 75 - 66 million years ago.