Two trails start at this site: Devils Slide Trail 3E05 and Ernie Maxwell Scenic Trail 3E07. Both trails enter the San Jacinto Wilderness area and bicycles are not allowed. Paved parking and vault toilets at the trailhead. Call the Idyllwild Ranger Station for current conditions: (909) 382-2921. Adventure Pass or a National Parks Pass required; acquire before arriving at Humber Parking Lot.
At a Glance
Current Conditions:
Adventure Pass required; no overnight parking.
Operational Hours:
No overnight camping in Humber Parking Lot.
Fees
Adventure Pass Required $5/day or $30/year. Interagency Passes also accepted. For more information, please visit our recreation pass page. Purchase before arriving at Humber Parking Lot. Buy passes at Big 5, REI, and local stores in Idyllwild.
Permit Info:
Day use permits are required for the Devil's Slide trail, not Ernie Maxwell. Fill out a permit at the Idyllwild Forest Service Ranger Station at the kiosk desk 24 hrs.
Busiest Season:
Summer
Restrictions:
Group size is limited to 12 people.
No campfires allowed. Portable gas stoves are allowed.
Camp on a durable surface at least 200 feet away from other people, trails, meadows, and water sources.
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