This route is 54.9 mile loop and is a mix of gravel and paved roads. This route starts and ends at the Blue Ridge Shooters Club in Vesuvius, VA and includes some cycling on the scenic Blue Ridge Parkway and includes 20.5 miles of climbs, ranging from 3.2% to 5.6% and Descents of 20.5 miles, ranging from -3.2% to -4.4%
See link for further information and route map – https://ridewithgps.com/routes/37087983 (route length is 48.6 miles)
Courtesy of Richard Pence