Old Rag Mountain

Old Rag Mountain
Old Rag Mountain
Highest point
Elevation3,284 ft (1,001 m)[1]
Prominence1,355 ft (413 m)[2]
Coordinates38°33′06.6″N 78°18′52.3″W / 38.551833°N 78.314528°W / 38.551833; -78.314528[1]
Geography
Map
LocationMadison County, Virginia, U.S.
Parent rangeBlue Ridge Mountains
Topo mapUSGS Old Rag Mountain
Geology
Rock agePrecambrian
Mountain typeGranite
Climbing
Easiest routeHike

Old Rag Mountain is a 3,284 feet (1,001 m) mountain near Sperryville in Madison County, Virginia. A part of the Blue Ridge Mountains, the peak is located within Shenandoah National Park and is the most popular hiking destination within the park.[3]

In contrast to most mountains of the Blue Ridge, Old Rag has an exposed (rocky) summit.

Geology

Old Rag Mountain is underlain by Old Rag Granite, named for its ubiquitous exposure on the mountain, formed during the Grenville Orogeny about a billion years ago. About 400 million years after the Grenville orogeny during the Catoctin Formation, deposition of basaltic magma occurred during the formation of the Iapetus Ocean, forming a layer of greenstone over the granite. This was followed by the Weverton Formation, Harpers Formation, and Antietam formation in which sand and rock sedimented on the ocean floor forming quartzite and sandstone deposits. Finally a period of sedimentation of shells and skeletons of foraminifera resulted in deposition of a layer of limestone. Approximately 700 million years after the Grenville Orogeny, the Iapetus Ocean began to close resulting in the Alleghenian Orogeny when the Old Rag Granite and layers of rock deposited upon it were transported westward and eventually thrust up over the limestone bed around it, forming Old Rag and the Blue Ridge Mountains.[4]

Recreation

View from the summit of Old Rag Mountain

Hiking

Byrd's Nest Shelter en route to Old Rag Summit

The summit of Old Rag is accessible via a system of trails in Shenandoah National Park. The shorter, most common way is from a parking area in Nethers near the end of Madison County's SR 601, off Virginia State Route 231, at the base of the mountain. A 9-mile (14.5 km) circuit hike[3] or a 5.4-mile (8.7 km) out-and-back hike to the summit can be made. The circuit hike makes use of the Ridge Trail which ascends the mountain 1.6 miles (2.6 km) to the first false summit. The trail then turns into a rock scramble, which can be strenuous for inexperienced hikers, for 1.1 miles (1.8 km) to the summit and intersection with the Saddle Trail which descends 1.9 miles (3.1 km) down the saddle of the ridge past Byrds Nest #1 shelter and Old Rag shelter to the junction with Weakley Hollow Fire Road. The Fire Road then descends 2.5 miles (4.0 km) to the Old Rag parking area.

The summit can also be reached from Skyline Drive by following Old Rag Fire Road from the drive at milepost 43 to its eastern terminus with the Saddle Trail and then follow that trail to the summit.[5]

The upper Old Rag parking area was closed to public vehicles in 2010. Parking was limited to the lower field parking area, adding a 0.9-mile (1.4 km) walk on asphalt.

In 2019, the National Park Service announced the construction two new parking lots, forming a new trailhead. With this addition, the previous primary field lot is only used for overflow parking.[6]

In 2022, the National Park Service announced the requirement of day-use tickets for each hiker between March 1 and November 30. The goal is to reduce impact on natural resources and overcrowding on the trails. The day-use ticket is in addition to the Shenandoah National Park pass fee.[7]

Old Rag Mountain view
360-degree panorama from the summit of Old Rag Mountain

Rock climbing

Old Rag is a unique destination for rock climbing in the mid-Atlantic region. Its large granite exposures offer rock climbers an experience similar to that provided by the granite rocks of the Sierra Nevada, Yosemite, North Carolina, and New Hampshire. It boasts splitter cracks, dihedrals, and crystal pinching slabs.

Rock scramble near the summit of Old Rag Mountain

The climbs are between 50 and 100 feet (15 and 30 m) in length, and range in difficulty from beginner to expert (5.4- to 5.12+ on the Yosemite Decimal System).

Bouldering

Old Rag has a rather underdeveloped bouldering section.[8] However, because Old Rag has an exposed surface, bouldering challenges exist all along the trail.

References

  1. ^ a b "Old Rag Mtn". NGS Data Sheet. National Geodetic Survey, National Oceanic and Atmospheric Administration, United States Department of Commerce. Retrieved 2008-11-29.
  2. ^ "Old Rag Mountain, Virginia". Peakbagger.com. Retrieved 2008-11-29.
  3. ^ a b "Preparing to Hike Old Rag Mountain". National Park Service. Retrieved 2014-01-24.
  4. ^ Hackley, Paul. "A Hiker's Guide to the Geology of Old Rag Mountain, Shenandoah National Park, Virginia" (PDF). United States Geological Survey. Retrieved 2008-11-29.
  5. ^ Lee Sheaffer, ed. (1999). Appalachian Trail Guide to Shenandoah National Park (12th ed.). Potomac Appalachian Trail Club. ISBN 0-915746-84-0.
  6. ^ Luray, Mailing Address: Shenandoah National Park 3655 U. S. Highway 211 East; Us, VA 22835 Phone: 540 999-3500 Emergency Phone: 1-800-732-0911 Contact. "Shenandoah National Park Announces Construction Begins on a New Parking Lot for Old Rag Mountain Area Trails - Shenandoah National Park (U.S. National Park Service)". www.nps.gov. Retrieved 2023-11-20.{{cite web}}: CS1 maint: numeric names: authors list (link)
  7. ^ Luray, Mailing Address: Shenandoah National Park 3655 U. S. Highway 211 East; Us, VA 22835 Phone: 540 999-3500 Emergency Phone: 1-800-732-0911 Contact. "Old Rag Ticket Release - Shenandoah National Park (U.S. National Park Service)". www.nps.gov. Retrieved 2023-11-20.{{cite web}}: CS1 maint: numeric names: authors list (link)
  8. ^ "Climbing in Old Rag, Shenandoah & NW VA Region". Mountain Project.
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