Warning
GeneralA bear or multiple bears have been spotted in the area. Please be aware at all times, and visit our agency website for bear safety tips and more information.
Warning
GeneralA bear or multiple bears have been spotted in the area. Please be aware at all times, and visit our agency website for bear safety tips and more information.
About Boulder Basin
Number of accommodations: 16
Activities & Attractions
Nearby
Hiking
Mountain Biking
Year-round
Hiking
Mountain Biking
Seasonal information
2026 Season availability
Campground Amenities
Most popular amenities
Picnic Table
Restrooms
Fire Pit
Water and Hygiene
- Restrooms
Cooking and Fire
- Picnic Table
- BBQ
- Fire Pit
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Rates, Sites & Availability
16 Sites Available
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Site Details
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16 Sites Available
No available sites
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Reviews (38)
What Guests Are Saying
Boulder Basin Campground is praised for its beautiful, remote setting, well-maintained facilities, and ample space between campsites, making it ideal for families and nature lovers. Many enjoy the scenic hikes and peaceful ambiance among the trees and granite boulders. However, some visitors have encountered issues with site reservations and challenging access roads, which may deter those with lower-clearance vehicles. Overall, the campground offers a solid getaway experience for those prepared for its remote nature.
What Guests Are Saying
Boulder Basin Campground is praised for its beautiful, remote setting, well-maintained facilities, and ample space between campsites, making it ideal for families and nature lovers. Many enjoy the scenic hikes and peaceful ambiance among the trees and granite boulders. However, some visitors have encountered issues with site reservations and challenging access roads, which may deter those with lower-clearance vehicles. Overall, the campground offers a solid getaway experience for those prepared for its remote nature.
Review Summary
steve c
VerifiedNovember 8, 2022 • Stayed at: 009, Loop: BOUL
beautiful spot
Lacey R
VerifiedNovember 6, 2022 • Stayed at: 023, Loop: BOUL
Boulder Basin is the perfect site for campers who truly want to get off the beaten path. The site is at the end of a 5-mile dirt road which is difficult to access in anything but an SUV/truck. Many of the campers are climbers spending the weekend bouldering. Not too many families which is nice if you want a weekend away from the sound of kiddos. Will definitely go back next season.
Jeff C
VerifiedOctober 1, 2022 • Stayed at: 029, Loop: BOUL
Great time with the family.
Rebecca L
VerifiedAugust 28, 2022 • Stayed at: 026, Loop: BOUL
The pit toilets at Boulder Basin were some of the worst I’ve ever experienced. Other than that, it’s a nice campground with relatively spread out sites.
Sherry K
VerifiedAugust 4, 2022 • Stayed at: 028, Loop: BOUL
Beautiful and Quiet
Leonso N
VerifiedJuly 29, 2022 • Stayed at: 030, Loop: BOUL
Excellent Campsite
SANTIAGO R
VerifiedNovember 1, 2021 • Stayed at: 027, Loop: BOUL
Great spot. It was a little loud at night w a bunch of people partying but other than that it was perfect. Did a sunrise hike to lookout and it is a must do.
Aaron K
VerifiedOctober 18, 2021 • Stayed at: 032, Loop: BOUL
Abigail L
VerifiedOctober 10, 2021 • Stayed at: 027, Loop: BOUL
A large, beautiful campground with sites that are decently spaced out for privacy. Tons of great boulder problems are accessible just steps away from each campsite. The dirt road leading to the campground seems to help keep it from becoming overly crowded. We will definitely be returning!
Roberto M
VerifiedSeptember 19, 2021 • Stayed at: 029, Loop: BOUL
Campground is awesome. However, beware that the dirt road to get to up the mountain is very long (5 miles), rugged, windy, and steep. 4x4 is not needed, but recommended.
Location Boulder Basin
Address:
Po Box 518
Idyllwild, CA, 92549
United States
Latitude & Longitude: 33.8264 / -116.754
Elevation: 2282 feet
Policies & Rules
General
- Fire Restrictions are in effect, check in with the San Jacinto Ranger District by calling (909) 382-2921 to confirm. Wood and charcoal fires are NOT permitted. Cooking stoves or fireplaces using gas, jellied petroleum, or pressurized liquid fuel are still allowed.
- Water is not provided at this campground. Potable (tested monthly) water may be available from a natural spring along Black Mountain road. Bring your own containers.
- Sites may be available on a first-come, first-served basis. Camping fees of $10.00 / night and $5.00 / night / extra vehicle is due within 30 minutes of arrival at the campground.
- Basic camping fee ($10.00) covers the first vehicle. Extra vehicle fee of $5.00 / night / vehicle should be deposited into the fee tube located at the entrance to the campground within 30 minutes of arrival.
- Click here for more information on the San Bernardino National Forest
- Don't Move Firewood: Protect California's forests from tree-killing pests by buying your firewood locally and burning it on-site. For more information visit firewood.ca.gov.
Warnings & Advisories
Warning
GeneralA bear or multiple bears have been spotted in the area. Please be aware at all times, and visit our agency website for bear safety tips and more information.
Warning
GeneralA bear or multiple bears have been spotted in the area. Please be aware at all times, and visit our agency website for bear safety tips and more information.
Nearby Campgrounds
Last updated: July 11, 2026
