What’s with the two deserts? Joshua Tree sits on a seam. The town and its national park straddle the line where two great deserts meet: the higher, cooler Mojave to the west — above about 3,000 feet, where the rain is a little more generous and the Joshua trees grow — and the lower, hotter Colorado Desert to the east, all creosote, ocotillo, and cholla cactus. Cross the park from one side to the other and the whole world changes: spiky Joshua-tree forests and piled boulders give way to open cactus flats and palm-shaded oases fed by water forced up along the San Andreas fault. Two deserts, one town at the gateway — which is a lot of strangeness for one stretch of California.
And then the sky. Far from city light, Joshua Tree keeps some of the darkest skies in Southern California — a certified International Dark Sky Park where the Milky Way throws faint shadows and the stars come down to the horizon. This desert has drawn people for a very long time: the Pinto Culture thousands of years ago, and the Serrano, Cahuilla, Chemehuevi, and Mojave peoples, whose communities still belong to this land and who left rock art, grinding stones, and gathering places at desert oases like Mara. These are living cultures and sacred places, named here with respect, not as souvenirs.
Why People Visit Joshua Tree
People come for the strangeness: trees out of a storybook, boulders made for scrambling, and a night sky so dark the Milky Way throws shadows. Pair the park with the town’s desert-arts scene and you have a high-desert getaway unlike anywhere else in California.
