• icon-facebook
  • icon-twitter
  • icon-linkedin
  • icon-pinterest
  • icon-youtube
  • icon-instagram

Marion Mountain Campground San Bernardino National Forest California

Marion Mountain Overview

Marion Mountain 016

Marion Mountain campground has 24 campsites sites and is located in a forested area at near the town of Idyllwild in the San Bernardino National Forest. Campsites can accommodate tents, trailers and small RVs. Each site also has a table, fire ring and grate. Mature cedar and pine trees provide ample shade and privacy between campsites. Amenities include vault toilets. No water is available at this campground. You can also purchase firewood, ice and supplies in Idyllwild.

There are also a number of hiking trails close to the campground. These include the 11.8 mile Marion Mountain Trail which is also the shortest route to the peak of Mount San Jacinto.

Other campgrounds in the area include  Stone Creek (50 campsites), Idyllwild (34 campsites), Fern Basin (24 campsites) and Dark Canyon (17 campsites).

Marion Mountain – Area Recreation

There are many trails in the area and hikers can access San Jacinto Mountain (the 2nd highest point in Southern California). The granite peaks, sub-alpine forests and mountain meadows offer visitors a primitive high-country experience. Other outdoor activities include biking, picnicking and fishing. Wildlife viewing is also nice here.

Make a Reservation for Marion Mountain

  • BBQ Grills
  • Campsite Tables
  • Drinking Water
  • Equestrian trail
  • Fire Pit
  • Fire Rings
  • Grills
  • Pets OK
  • Picnic Tables
  • Restrooms (Vault Toilets)
  • Backpacking
  • Bird Watching
  • Hiking
  • Horseback riding
  • Mountain Biking
  • Nature Trails
  • Photography
  • Picnicking
  • Stargazing
  • Walking Trails
  • Wilderness Area
  • Wildlife Viewing
25904 HIghway243
Idyllwild, California 92549
951 659-2607
Lat / Long:

33.79167, -116.73194

Make a Reservation

Marion Mountain sold out? Get an alert when a campsite becomes available at Marion Mountain!

Create Alert
Best Campsites

6, 7, 8

Campsite Types
  • RV
  • Tent
  • Trailer

Late May – Early September



# of Campsites:


Marion Mountain Photos & Video

Marion Mountain 001
Marion Mountain 002
Marion Mountain 003
Marion Mountain 004
Marion Mountain 005
Marion Mountain 006
Marion Mountain 007
Marion Mountain 008
Marion Mountain 009
Marion Mountain 010
Marion Mountain 011
Marion Mountain 012
Marion Mountain 013
Marion Mountain 014
Marion Mountain 015
Marion Mountain 016
Marion Mountain 017
Marion Mountain 018
Marion Mountain 019
Marion Mountain 020
Marion Mountain 021
Marion Mountain 022
Marion Mountain 023
Marion Mountain 024
Marion Mountain HOST
Marion Mountain Sign
San Jacinto State Park Mountains View

Marion Mountain Comments & Reviews

Visited Marion Mountain Campground lately? We'd love to hear about your adventure. Did you find us useful? Did we forget something? Anything our community should know before heading out to Marion Mountain?

13 Comments on “Marion Mountain”

  1. Why can’t I make a reservation at Marion Mountain campground using either your link above or reservecalifornia site?

    • Hi Vee,
      That may depend on when you’re trying to make a reservation. You can make reservations at Marion Mountain (through ReserveCalifornia) 6 months prior to the day of arrival. For example, if your arrival date was July 1, then the first time you can make a reservation is on January 1 (8am PST).

  2. Are portable BBQs allowed?

  3. Is there a place near by to take a shower or can we use a solar shower in a shower tent?

  4. Neil Meyer says:

    Is the campground open? How about the trail to the peak?

    • Hi Neil,
      Due to the 2019 severe winter weather events the campground may or may not open as scheduled. Please contact the San Jacinto Ranger District at (909) 382-2921 for any updated information on campground status before booking reservations.

      As for the trail – that is open, but does still have some snow patches up toward the top.

  5. Christopher Gripp says:

    I keep seeing comments on the web that potable water isn’t on during the weekdays. Is this true?

  6. Do you have to reserve online or can I take the chance and just show up and find a spot?

    • Hi Sarah,
      All campsites are reserved at Marion Mountain over the weekend ( through Sep 6 ), but mid week you should be able to walk in an reserve a campsite. Weekend availability opens up after Labor Day weekend.

  7. Jeannie Burkhardt says:

    Is there water up there during the weekdays?

Your Comment / Rating / Review:

Your email address will not be published. Required fields marked *