The town’s namesake is Yucca brevifolia, a tree-sized member of the agave family that grows only in the Mojave and crowds the horizon here with its shaggy, upraised arms. The name comes from Mormon pioneers who crossed the desert in the mid-1800s: the tree’s outstretched branches reminded them of the biblical Joshua raising his arms to the sky, and the name stuck. Each one is slow — decades to mature — and depends entirely on a single pollinator, the yucca moth, which carries its pollen from bloom to bloom and lays its eggs in the flowers, so neither the tree nor the moth can live without the other. Strange, spiky, and unmistakable, the Joshua tree is the silhouette the whole town is named for.
The town itself is young. Prospectors came for gold and silver in the late 1800s — the Lost Horse Mine was the richest — and cattle ranchers like Bill Keys built homesteads at the desert springs. In 1938 the Small Tract Act handed out five-acre parcels, and “jackrabbit homestead” cabins scattered across the flats. Meanwhile a Pasadena conservationist, Minerva Hoyt, had spent years lobbying to protect the desert’s plants; her campaign won Joshua Tree National Monument in 1936, and in 1994 it became a full national park. The town grew up as the gateway at its door.
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.
