Which river runs through the Shenandoah National Park and is a tributary of the Potomac River?
Shenandoah National Park: Shenandoah National Park (often ) is a national park that encompasses part of the Blue Ridge Mountains in the U.S. state of Virginia. Shenandoah River: The Shenandoah River is a tributary of the Potomac River, 55.6 mi long with two forks approximately 100 mi long each, in the U.S. states of Virginia and West Virginia.
i don't know