Backcountry Permits

Wilderness Information Center Entrance
The Wilderness Information Center is open mid-May to mid-October. Photo by NPS

The Wilderness Information Center (WIC) in Marblemount is closed for the season beginning October 11. Backcountry permits are required year-round. Physical self-issue permits are available outside the WIC in Marblemount during the winter seasonal closure. You can also submit your permit via email by following the steps below.

Self-issue permits are only valid when the Wilderness Information Center is closed, and will reopen in mid May 2027. Visit the Backcountry Reservations page to learn more about permits for summer 2027.

 

Winter Permits

Follow these steps to submit a self-issue permit during the off season.

Where to Pick up a Permit

Check for current Operating Hours and Seasons.
No permit services are available in Sedro Woolley or Stehekin.

 
 

Are you a thru-hiker?

Beginning in 2020, North Cascades National Park will honor the long-distance Pacific Crest Trail (PCT) hiking permit issued by the Pacific Crest Trail Association (PCTA) for camping at specific camps. PCTA long-distance permit holders no longer need to obtain an overnight backcountry camping permit for Six Mile Camp and Bridge Creek Camp within North Cascades National Park.

Any hiker without a PCTA Long-distance Permit and Pacific Northwest trail hikers must request, in advance, a park-issued backcountry permit for camping inside North Cascades National Park. We recommend you make reservations ahead of time on Recreation.gov. Visit the Pacific Crest Trail and Pacific Northwest Trail pages for more information.

 
A climber travels on snow at sunset
Permits help ensure solitude and a quality backcountry experience. Photo by NPS /F. Shafer
 

Permits Are Limited

To protect the wilderness and visitors’ experiences, the number of permits issued for each area is limited. Popular areas such as Cascade Pass, Ross Lake, Copper Ridge, and Thornton Lakes can be very busy during the height of summer, and permits can fill quickly. The busiest climbing areas are Sulphide Glacier, Boston Basin, and Eldorado cross-country zones. To maximize your chance of obtaining a permit and finding solitude, visit these areas midweek or after Labor Day, and have a backup itinerary or climb in mind if your first-choice area is already full. Ask a ranger for less busy alternative areas to visit. There is always somewhere to go.

Why do I need a permit?

Backcountry permits protect your wilderness experience and prevent overcrowding at camps or climbing routes, provide for opportunities for solitude and a quality backcountry experience, and protect natural resources so that all visitors – including future generations – can enjoy them. Permits also serve an important safety function in the event of an emergency or wildfire, and allow park managers to gather data important for planning and decision making. Thanks for doing your part to help steward these important wilderness resources.

Last updated: October 15, 2026

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Contact Info

Mailing Address:

810 State Route 20
Sedro-Woolley, WA 98284

Phone:

360 854-7200

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