Welcome to Waynesboro! Junction of US Highway #340 to Stuarts Draft, Virginia - South side of highway. Note: Highway #340 East overlaps Highway #250 at this point. North to Shenandoah National Park. Shenandoah National Park lies astride a beautiful section of the Blue Ridge Mountains, which form the eastern rampart of the Appalachian Mountains between Pennsylvania and Georgia. The Shenandoah River flows through the valley to the west, with Massanutten Mountain, 40 miles long, standing between the river's north and south forks. The rolling Piedmont country lies to the east of the park. Skyline Drive, a 105-mile road that winds along the crest of the mountains through the length of the park, provides vistas of the spectacular landscape to east and west. The park holds more than 500 miles of trails, including 101 miles of the Appalachian Trail. Western Virginia is mountainous, covered by the Allegheny and Blue Ridge mountains with the great Shenandoah Valley falling between the ranges. The central piedmont region, with its rolling hills, flattens out into the sandy coastal plain toward the Atlantic Ocean.