National Park Service · California
Jumbo Rocks Campground (Joshua Tree NP)
Near Twentynine Palms, California — $30 a night per nps.gov; rigs to 35 ft by our record.
Quick answer
Can I bring an RV to Jumbo Rocks Campground?
What length RV fits Jumbo Rocks Campground? Our record: Jumbo Rocks Campground takes rigs up to 35 ft. 6 months ahead via Recreation.gov. Book on the operator's own page.
- Open: Typically year-round; summer closures possible — per nps.gov, read Sep 24, 2026.
What the source pages say
124 sites. $30 per night. 4,400 feet in elevation. Pit toilets, tables, and fire grates. No water.
nps.gov, read Sep 24, 2026While reservation campgrounds are typically open year-round, partial or full closures may occur during the summer months.
nps.gov, read Sep 24, 2026
Camping at Jumbo Rocks Campground? Tell us the nights.
One email when a California owner lists a rig for those nights.
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On the ground
124 sites scattered between monolithic granite boulders — every site is its own private climbing wall. No water on tap; haul gallons in from Twentynine Palms. Sites 67-78 cluster near 'Skull Rock' trailhead — sunset 30-minute walk-out.
From our record
- Booking
- 6 months ahead via Recreation.gov
- On site
- Pets allowed, Fire rings, Dry / no hookups
- Camping styles
- RV-friendly, Tent camping
What a posted rig limit measures
- Pad length — the rig plus anything it tows
- Height — what the branches and the awning need
- Turning arc — the swing off the loop road
Keep planning California
More California campgrounds
Around Twentynine Palms
Jumbo Rocks Campground (Joshua Tree NP) questions
- What length RV fits Jumbo Rocks Campground?
- Our record: Jumbo Rocks Campground takes rigs up to 35 ft.
- When is Jumbo Rocks Campground open?
- Typically year-round; summer closures possible — per nps.gov, read Sep 24, 2026.
- How do I reserve a site at Jumbo Rocks Campground?
- 6 months ahead via Recreation.gov. Book on the operator's own page.
Before you go
California rules for RV renters
California rules
Verified 2026-05-10
- Rental tax
- 9.75%
- Min driver age
- 21+ · 25+ Class A
- Gravel roads
- Permit required
- Generator quiet hours
- 22:00-06:00
- Alcohol in cabin
- No open container
- Dump station
- Strict