The Dan River in Stokes Co. near Hanging Rock State Park.

The main pinnacle in Pilot Mtn State Park (foreground), Sauratown Mtn, then Hanging Rock St. Park in the distance. These are part of the Sauratown Mountains, a NE-SW trending anticlinorium capped by quartzite.

Discharge measurement in the East Prong Roaring River near Stone Mountain State Park, on the Blue Ridge escarpment, NC.

Foster Falls on the New River, southwestern Virginia.

Dolines in the center of Burke’s garden, Virginia.

Paleoperiglacial blockstream; Big Walker Mountain, Virginia.

Burke’s garden, Virginia. This large feature is an open anticline in the Valley and Ridge. Well-developed karst occurs in its center (see next image).