9 September 2026 · 2 minute read
Joshua Tree in an RV, and what the park does not tell you
Seventy eight miles of easy road, then no water, no power and no signal. So arrive ready for it instead of finding out at dusk.
A motorhome among the rocks and Joshua trees at Belle Campground, where RVs up to 35 feet fit certain sites. Photo: National Park Service, public domain
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The drive is simple
Seventy eight miles and about ninety five minutes from the yard, almost all of it on the 10 and then up the 62. No grades worth worrying about and nothing that punishes a first time tower.
The road lulls people into thinking the whole trip is that simple. It is not. Everything hard about Joshua Tree starts the moment you pass the gate.
Inside the park you are on your own tanks
Jumbo Rocks, Belle, White Tank and Hidden Valley are all dry. No water, no power, no dump. Black Rock and Cottonwood have water and a dump station but still no hookups at the site.
So you leave Hemet with the fresh tank full and both waste tanks empty. That is not a nice to have. A family of four runs through forty gallons in two days without trying, and there is nowhere inside the park to top up.
Run the numbers on your generator
From June through August the afternoons sit above a hundred degrees and the air conditioning is the only thing standing between you and a miserable night. That means the generator runs, and the generator drinks fuel.
Generator hours are limited in every campground and quiet hours are enforced. If you are going in summer, go with a plan for the heat rather than a hope.
Signal stops about a mile past the gate
Your phone will show bars in Twentynine Palms and nothing at Jumbo Rocks. Downloaded maps, the site number and anything you need to read again all have to be on the device before you turn in.
We text the gate code, the site number and the turn by turn the morning you leave. It sits in your messages whether or not anything is connected.
Go between October and April
October through April is the season and there is no close second. Spring brings the bloom and the crowds together, so a weekday in late October or early March is the sweet spot.
Winter nights drop near freezing. The furnace handles it easily but it runs off propane and the battery, so start the trip with both full.
Book outside the park if you want to plug in
Twentynine Palms and Joshua Tree town both have full hookup parks fifteen minutes from a gate. You trade the rock piles outside your window for power, water and a shower.
For a first RV trip with young kids that trade is usually the right one. You can still be inside the park by eight in the morning.
What we would send you out in
Something under twenty six feet. The campground roads are narrow, the sites are cut between boulders and the turning circles are tight. A long trailer turns a simple park into a three point turn with an audience.
If nobody in your party tows, we will bring it out and set it up. The delivery is seventy eight miles each way and it is the one people are gladdest they paid for.
Written by The yard team. Call or text (909) 259-7837 if you want a second opinion on a site before you book it.
