Which National Park contains the summit for the Blue Ridge Mountains and is part of the National Wilderness Preservation System?
Pignut Mountain Pignut Mountain is a mountain in Rappahannock County, Virginia. It is part of the Blue Ridge Mountains. Its summit lies within Shenandoah National Park.
Devils Backbone Wilderness The Devils Backbone Wilderness is one of eight wilderness areas protected and preserved in the U.S. State of Missouri. The United States Congress designated the wilderness area in 1980, and it now has a total of 6,595 acres (26 km). Devil's Backbone is located within the Willow Springs section of the Ava-Cassville-Willow Springs Ranger District, of the Mark Twain National Forest, near Willow Springs, Missouri. It was named for a prominent ridge down the center of the area. Horseback riding is popular on a network of trails in the wilderness.