Natural Tunnel, called the "Eighth Wonder of the World" by William Jennings Bryan, has been attracting sightseers to the mountains of southwestern Virginia for more than 100 years. Today it is the focal point of Natural Tunnel State Park, a park which offers visitors not only spectacular sights but also swimming, camping, picnicking, hiking, a visitor center, an amphitheater and interpretive programs. Camping and group camping available. EW - Electric and Water Hookup Sites; various equipment. RVs up to 38 feet; accepts outlets for 20 and 30 amp current. Gravel pull-through and grassy area on each site with electric and water and hookups. Also picnic table and grill on each site. Partially shaded. Tent Std - Tents only. No hookups. Lantern post, table, grill and tent pad. Shaded.