North Branch Potomac River
The North Branch Potomac River flows from Fairfax Stone in West Virginia to its confluence with the South Branch Potomac River near Green Spring, West Virginia, where it turns into the Potomac River proper.
The North Branch between Cumberland, Maryland, and Ridgeley, West Virginia in 2007
South Branch Potomac River
The South Branch Potomac River has its headwaters in northwestern Highland County, Virginia, near Hightown along the eastern edge of the Allegheny Front. After a river distance of 139 miles (224 km), the mouth lies east of Green Spring, Hampshire County, West Virginia, where it meets the North Branch Potomac River to form the Potomac.
The South Branch near South Branch Depot, West Virginia
Oblique air photo of the confluence of the North and South Branches near Green Spring, West Virginia. Facing southwest. River Mountain is on the right, and Town Hill is on the left.
Canoers at Hanging Rocks on the South Branch in the 1890s
The North Fork South Branch below Seneca Rocks in Pendleton County, West Virginia