Humber Park Trailhead Parking

Area Status: Open
This area is Open

This is the sign for the Humber Park Trailhead and Day Use area located near Idyllwild.

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
  • 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.
  • Pack out what you pack in.  Leave no Trace!
  • Dogs are prohibited in the State Park Wilderness, check maps for boundaries.
Closest Towns: Idyllwild
Water: No
Restroom: Vault
Information Center:
San Jacinto Ranger District
54270 Pine Crest
P.O. Box 518
Idyllwild, CA 92549
(909) 382-2921 Currently closed to walk in services, please call or leave a message.   

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