Intermountain Region

The 1964 Congressional "Wilderness Act" gave the U.S. Forest Service, a mandate to manage these special lands so they would be "an enduring resource," one that would remain "unimpaired for future use and enjoyment as wilderness." The Intermountain Region is home to 38 designated Wilderness Areas covering approximately 5.5 million acres. In these special areas you can enjoy primitive recreation and solitude in some of the Nation's most impressive terrain.

Wilderness Areas are closed to all types of motor vehicles, mechanical transport, hang gliders, and bicycles. In areas that lie within culinary watersheds for city and counties, special restriction concerning camping, swimming, and domestic animals may apply.

Activities specifically prohibited in the Wilderness Act are: commercial enterprises; roads and structures; the landing of aircraft; the use of motorized equipment; and motor or mechanical transport. Before visiting a Wilderness Area, check with the appropriate Forest Service office for regulations.

Wilderness is a precious and fragile resource. A few simple rules of self-conduct will permit you to enjoy an exceptional wilderness experience. Enduring the quality of wilderness depends on you. Help protect the wilderness by following the wilderness regulations and incorporating wilderness ethics into your backcountry activities.

In the wilderness, you will have the opportunity to experience challenge, self-reliance, and the reward of discovery; but you are also responsible for your own safety. In an area that is unfamiliar or new, there are few posted signs, so you must know how to read a map and use a compass. You may need to be your own doctor and must be prepared for accidents and dramatic changes in weather.

Please follow all visitor rules and practice good safety when visiting the National Forests.

Wilderness Volunteer

Wilderness Volunteers is a nonprofit organization whose Mission is stewardship of America's wild lands through organizing and promoting volunteer service in cooperation with public lands agencies. Service projects in 2011 within Region 4 Forest Service lands include:

• Dark Canyon Wilderness, Manti-LaSal NF, UT, May 8-14, Tamarisk removal
• Jarbidge Wilderness, Humboldt-Toiyabe NF, NV, July 3-9, Trail maintenance
• Sawtooth Wilderness, Sawtooth NRA, ID, July 31-Aug 6, Trail maintenance
• Jedediah Smith Wilderness, Caribou-Targhee NF, WY, Aug 21-27, Trail maintenance
• Dark Canyon Wilderness, Manti-LaSal NF, UT, Sept 24-30, Archaeological inventory

Important Links

Wilderness.net