Potomac River Guide Home

Interactive Maps

The Lower Potomac

The Potomac Estuary

Mount Vernon to Reagan Airport

Mall Area

Georgetown to Great Falls

Potomac Piedmont

Upper Potomac

The North Branch

Boat Ramps

Monitoring Sites

Bridges and Ferries

Cruises and Charters

Search Potomac Sites

House Falls Canal Area Map

Historic Site

Contact Information
National Park Service Chesapeake and Ohio Canal
142 W. Potomac St.
Williamsport MD


Nearby Sites