Wilderness Connect

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The landscape within the North Fork Owyhee Wilderness, in the southwest part of Idaho near the Oregon border, is diverse, ranging from river canyons over a thousand feet deep to vast expanses of sagebrush and grassland plateaus. Elevations within the Wilderness boundaries range from about 4,800 to 6,800 feet. This ecosystem provides habitat for sage grouse, pronghorn antelope, bighorn sheep, songbirds, raptors, and numerous rare plant species. The river canyons in Owyhee County have been called the largest concentration of sheer-walled volcanic rhyolite and basalt canyons in the western United States. Many of the canyons are more than 1,000 feet deep, nearly twice as deep as the Washington Monument is tall. River enthusiasts come from around the country to challenge the famous white water rapids of these rivers. The area can receive upwards of 4.25 inches of precipitation, annually. Summer temperatures typically range from 40 to 80 degrees F and 25 to 60 degrees in the spring and fall. Winters can become quite cold with average temperatures ranging from 15 to 35 degrees. There are no designated trails in the North Fork Owyhee 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 North Fork Owyhee Wilderness.

Plan Ahead and Prepare
Travel and Camp on Durable Surfaces
Dispose of Waste Properly
Leave What You Find
Minimize Campfire Impacts
Respect Wildlife
Be Considerate of Other Visitors

For more information on Leave No Trace, Visit the Leave No Trace, Inc. website.

Location

The North Fork Owyhee Wilderness is located 80 miles southwest of Boise, Idaho.

Maps

Digital and paper maps are critical tools for wilderness visitors. Online maps can help you plan and prepare for your visit ahead of time. You can also carry digital maps with you on your GPS unit or other handheld GPS device. Having a paper map with you in the backcountry, as well as solid orienteering skills, however, ensures that you can still route-find in the event that your electronic device fails.

Online Maps

Interactive Map of the North Fork Owyhee Wilderness
Google Earth

Idaho Wildernesses

Printed Maps

Fetching MyTopo from Database

USGS Store

Rules & Regulations

Motorized equipment and equipment used for mechanical transport is generally prohibited in all wilderness areas. This includes the use of motor vehicles, motorboats, motorized equipment, bicycles, hang gliders, wagons, carts, portage wheels, and the landing of aircraft including helicopters.

Wilderness-Specific Regulations

Learn more about why regulations may be necessary in wilderness.

Contacts

Applicable Wilderness Law(s)

Public Law 111-11

Date: March 30, 2009
Acreage: 43,413 acres

Omnibus Public Land Management Act of 2009 - Public law 111-11 (3/30/2009) An act to designate certain land as components of the National Wilderness Preservation System, to authorize certain programs and activities in the Department of the Interior and the Department of Agriculture, and for other purposes.

For more information (To download or see all affected Wilderness areas) visit our law library for 111-11 or special provisions for 111-11 or legislative history for 111-11.

Public Law 116-9

Date: March 12, 2019
Acreage: -31 acres

John D. Dingell, Jr. Conservation, Management, and Recreation Act - Public law 116-9 (3/12/3019) To provide for the management of the natural resources of the United States, and for other purposes.

For more information (To download or see all affected Wilderness areas) visit our law library for 116-9 or special provisions for 116-9 or legislative history for 116-9.

Want to Volunteer for Wilderness?

Citizens who volunteer their time to steward our wilderness areas are an essential part of wilderness management. Contact the following groups to inquire about volunteer opportunities.