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Humber Park Trailhead Parking

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; aquire before arriving at Humber Parking Lot.

  • Managed by: USDA Forest Service
  • Coordinates: 33.76461, -116.686186

Nearby & related campgrounds

  • Bobcat Loop (sites 354-390)
  • Coyote Loop (sites 89-136)
  • Deer Loop (sites 192-202, 271-351)
  • Group Camp
  • Group Picnic
  • Horse Camp

Frequently asked questions

Is Humber Park Trailhead Parking reservable?

Humber Park Trailhead Parking is primarily first-come, first-served. Use the availability view to gauge how busy it is before you go.

Where is Humber Park Trailhead Parking?

See the map for Humber Park Trailhead Parking's exact location and directions.

How do I book a campsite at Humber Park Trailhead Parking?

Pick your dates on the availability calendar, then reserve through the official booking link. You can also set an alert and we'll notify you if a sold-out date opens up.

Check campsite availability