Boulder Basin Campground

Recent reports

No approved community reports yet.

From Holoholo

Phone: (909) 382-2921

No closure listed.

• Toilets: Restrooms are not available at this site. (Forest Service, Sep 28, 2026)
• directions: From I-10E exit 8th St. in Banning California, turn right onto 8th St, then left on Lincoln St. then right on San Gorgonio Ave/Highway 243. From I-10W exit Hargrave St, turn left onto Hargrave St, then right on Lincoln St. then left on San Gorgonio Ave/Highway 243. Go South on 243 for approximately 17.5 miles to Black Mountain Rd (4s01 dirt road) travel approximately 6 miles to Boulder Basin Campground. Note: Black Mountain Road (4S01) is an unpaved forest road not recommended for low clearance… (Forest Service, Sep 28, 2026)
• Fees: $20 per night (incudes 1 vehicle) + $5 for each additional vehicle. (Forest Service, Sep 28, 2026)
• Fire rules: Fire restrictions may be imposed at any time due to hot, dry weather conditions, at which time campfires and charcoal fires may not be allowed. (Forest Service, Sep 28, 2026)
• Gate: Check-in 2:00 PM, check-out 2:00 PM (Recreation.gov, May 19, 2026)
• Status: Open (Forest Service, Sep 28, 2026)
• Pass: Adventure Pass required (Forest Service, Sep 28, 2026)
• Phone: (909) 382-2921 (Forest Service, Sep 28, 2026)
• Booking: Reserve ahead (Recreation.gov, May 19, 2026)
• 16 sites (Recreation.gov, May 19, 2026)
• status banner: Site Open (Forest Service, Sep 28, 2026)
• Water: Potable water is not available at this site. (Forest Service, Sep 28, 2026)