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State Park

Photo: Via Recreation.govPublic domainRecreation.gov

Verify with the state park system

State parks set their own rules and reservation systems. Fire bans, road closures, and operating dates change seasonally — check the state park website before traveling.

Directions

37

Total Sites

0.0

0 Reviews

37 Tent7 RV

Official sources & verification

Managed by State Park

Verify before you go

Source of truth

Reserve or permit

Verify by phone or mail

  • Operator:909-382-2922
  • Address:PO Box 518 · Banning, CA · 92549
We display cached information from agency feeds. Hours, fees, permits, closures, fire restrictions, and conditions change without notice. Outdoors is not the permitting authority. Confirm current conditions for this campground using the links above before you go — you are responsible for compliance. Last verified by us: Aug 8, 2026. Our copy is more than a month old — please reconfirm with the agency before relying on it.Spot an error in our data?

Live availability

via Recreation.gov
See every open campground nearbySame dates & filters, across the whole area

Availability is a recent snapshot, not a live hold — you always complete the booking on recreation.gov.

About

Overview The Boulder Basin Campground offers solitude and primitive camping in a scenic mountain landscape. The area provides ample recreational opportunities, including hiking, mountain biking, climbing and more. Recreation 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. Facilities The campground offers multiple single-family campsites, available for tent and RV 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.

Reviews

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How busy it gets

Recreation.gov
Well reviewed4.3

48 camper reviews on Recreation.gov

Amenities

Flush Toilets
Picnic Tables
Fire Rings
Trash Service
Cell Service

Cell reception

Camper reports · checked Sep 29, 2026

Major Issues

Average 0.9 of 4 bars · 35 reports across 3 carriers

Phone calls drop frequently; text messages delayed. No data, or mostly unusable data. Signal may be limited to small areas of site/facility. No social media.

  • Verizon

    No Service

    0.3/4

    15 reports

  • AT&T

    Major Issues

    1.4/4

    9 reports

  • T-Mobile

    Major Issues

    1.3/4

    11 reports

Reported by campers on Recreation.gov, not measured by us. Reception varies by handset, weather, and where you stand in the campground. Recreation.gov

Check-in & Check-out

Check-in 2:00 PM

Check-out 2:00 PM

Campground Rules

  • Campfires generally permitted — verify current fire restrictions before lighting

Reservations

This campground accepts reservations. Book early for popular dates.

Make a Reservation

Individual Sites (37)

003
#003

003

Loop BOUL

CampsiteTentPets OK
Reserve
005
#005

005

Loop BOUL

Check official pricing Max 8 guests20 ft
CampsiteStandardPets OK
Reserve
008
#008

008

Loop BOUL

CampsiteTentPets OK
Reserve
009
#009

009

Loop BOUL

Check official pricing Max 8 guests20 ft
CampsiteStandardPets OK
Reserve
013
#013

013

Loop BOUL

Check official pricing Max 8 guests20 ft
CampsiteStandardPets OK
Reserve
015
#015

015

Loop BOUL

Check official pricing Max 8 guests20 ft
CampsiteStandardPets OK
Reserve

Within ~30 miles

Trails near Boulder Basin

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Hunt context

Hunting unit around this campground

During hunting seasons, wear blaze orange and check regulations — see the California hunting page

Nearby Campgrounds

Spot an error in our data on Boulder Basin?