Boulder Basin

Boulder Basin

The Boulder Basin location is in Idyllwild, California
92549. This page provides detailed contact information for this campground location including the campground phone number, office hours, reservation information and driving directions.

If you have any questions about the Boulder Basin facility, or if you need to reserve a campsite, then call the campground listed below.

Po Box 518


Phone number


Campground information Idyllwild, California


The Boulder Basin Campground offers solitude and primitive camping in a scenic mountain landscape. The area provides ample recreational opportunities, including hiking, mountain biking, boulder climbing and more. Black Mountain Road, which accesses Boulder Basin Campground, is a narrow rough dirt road which may not be suitable for all vehicles.


The campground provides access to a number of trailheads, including the Black Mountain Trail, a 3.6-mile, moderately strenuous hiking, mountain biking and horseback riding trail that travels through the forested slopes of Black Mountain.

The trail provides excellent views of the Banning Pass and Mt. San Gorgonio. The trail provides access to the famed Pacific Crest National Scenic Trail, which begins at the Mexico border in Southern California and leads to Washington border of Canada.


The campground offers multiple single-family campsites, available for tent and small RV / van camping. Each site is equipped with tables and campfire rings with grills. Vault toilets are also provided.

Natural Features

The campground is located in a mixed conifer forest, which provides ample shade throughout the day. It is situated at an elevation of about 7,300 feet. Roads to and within the campground are not paved.

Nearby Attractions

This group site is located approximately 50 miles southeast of San Bernardino, California, and 14 miles north of Idyllwild, where fuel and a variety of small town shops and restaurants are available.

Frequently Asked Questions About Po Box 518 Idyllwild, CA

How do I make a reservation with Boulder Basin?

To make reservations at Boulder Basin, you can call the office at 909-382-2922.

Where is Boulder Basin located?

The Boulder Basin is located at Po Box 518 in Idyllwild,
. This is the location you will need to go to for camping and information.

Does Boulder Basin have tent or RV camping?

Boulder Basin offers both tent and RV camping, but to confirm you will need to call the office at 909-382-2922 to make sure things haven’t changed.

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