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Arc Dome Wilderness

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Photograph taken in  the Arc Dome Wilderness
Friends of Nevada Wilderness


The United States Congress designated the Arc Dome Wilderness (map) in 1989 and it now has a total of 120,577 acres. All of this wilderness is located in Nevada and is managed by the Forest Service.


The Arc Dome Wilderness comprises the southern third of the Toiyabe Range, a rugged spine of mountains with difficult access, and includes the range's highest summits. Much of the Wilderness lies above 10,000 feet, but Arc Dome itself, at 11,775 feet, dominates the area. On the west side, the ground rises gradually from the Reese River Valley; on the east, rocky canyons break up steep inclines. Vegetation consists of sagebrush and grass lower down, and gives way to pinion-juniper higher up, with occasional stands of pine and aspen. Much of the high country is open, affording visitors outstanding expansive views. Desert bighorn sheep, once abundant in the state, seldom appear except in the Jett Canyon-Twin Rivers region in the eastern section. Mountain lions, bobcats, deer, beavers, grouse, and raptors are more established, but it's the trout in the Reese River, South Twin Creek, and North Twin Creek that qualify as a bona fide wildlife attraction (among anglers, at least). Trails from the eastern boundary give access to both Twin Creeks and some beautiful country. The Toiyabe Crest Trail, a 72-mile designated National Recreation Trail, sweeps through more than 30 miles of the area, from a parking lot at Ophir Summit to a parking lot at South Twin, offering access to the summit of Arc Dome. This trail boasts great views but little water, and subsequently feels the tread of few human feet. The Cow Canyon Trail, from the western boundary, follows the Reese River for about a mile, then splits to give access to other trails and most of the Wilderness.

Planning to Visit the Arc Dome Wilderness?

Leave No Trace

How to follow the seven standard Leave No Trace principles differs in different parts of the country (desert vs. Rocky Mountains). Click on any of the principles listed below to learn more about how they apply in the Arc Dome Wilderness.
  1. Plan Ahead and Prepare
  2. Travel and Camp on Durable Surfaces
  3. Dispose of Waste Properly
  4. Leave What You Find
  5. Minimize Campfire Impacts
  6. Respect Wildlife
  7. Be Considerate of Other Visitors
For more information on Leave No Trace, Visit the Leave No Trace, Inc. website.

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