Central Cascades Wilderness Overnight Permits

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Permit & Season Information

A Central Cascades Wilderness Overnight Permit allows the permit holder and their group to travel in these wilderness areas for overnight trips. Overnight permits are required for all overnight visitors to the Mt. Jefferson, Mt. Washington, and Three Sisters Wildernesses between June 15th and October 15th.

Permits reserved on this page are available for reservations starting on the first Tuesday in April and include approximately 40% of available quota space each day, at each trailhead.

Additional permits will be released 7 days prior to the start of a trip include approximately 60% of the quota space available each day, at each trailhead.

Permits are limited to reserving 3 at one time. Additional permits can be reserved once the dates have been observed or a permit is cancelled. 

The permit holder must have a digital or paper copy of the permit with them during their visit.

Important Dates

Important Dates
DatesInformation
June 15, 2025First day permits are required.
October 15, 2025Last day permits are required.
April 1, 2025First day overnight permits are available for full season advance.

How Does the Quota Work for this Permit?

Overnight quota is by groups, based on entry date and entry trailhead.  

Each trailhead has a quota assigned. 

Groups can be up to 12 people. 

Groups must enter on their entry date, and the permit indicates the length of their trip (how many nights)

Take Care Out There: Wilderness Explained