• The Natural Chimneys are located in the Shenandoah Valley of northern Augusta County. The chimneys are a series of rock towers that rise as much as 120 feet above the adjacent floodplain of North River.
The Natural Chimneys are a dramatic karst feature in Shenandoah County. The chimneys are made of carbonate rock, and have been etched out by water dissolving away the rock along large fractures. (Photograph by Karen Cecil)
• The towers are part of Natural Chimneys Regional Park. Visitors to the park can hike, camp, and enjoy the scenery of this unusual geologic locality.
The Natural Chimneys are composed of the Conococheague Formation of late Cambrian age. Solution tunnels or caves like the one shown here are present at the base of some of the towers.
(Photograph by Karen Cecil)