Because of its beauty and accessibility, Desolation Wilderness is one of the most heavily used wilderness areas in the United States. In order to protect its unique beauty and wilderness character, human access is limited and certain activities are restricted in the Desolation. There is a quota on overnight use from the Friday before Memorial Day through September 30 of each year. The overnight quota is based upon the number of people entering the wilderness each day, and their first night's destination zone. Visitors must choose a first night destination (see zone map in list to right). There are 45 zones which may be accessed by any of 15 trailhead entry points.

You must enter on the date specified on your permit and must spend your first night in the zone which you have chosen. The rest of your stay is not subject to zone requirements and you can change locations for the remainder of your trip.

> 50% of the quota is available by Reservation. Reservations start on April 15, 2004 for the entire quota season. The Information Center is permanently closed. Reservations and permits are now handled by the Pacific Ranger District.  

> 50% of the quota is available first-come, first-serve the day of entry and may not be reserved ahead of time.

> Note: Some zones have small quotas, as few as two people, so check the list below to determine if your destination allows enough people for your party size.