Joshua Tree National Park is one of the most singular and best-loved desert landscapes in California: a world of Joshua trees with their twisted arms, giant piles of rounded granite, star-filled night skies and a silence that invites contemplation. It sits where two great deserts meet, the high Mojave and the low Colorado, which gives it flora and scenery that change depending on which part of the park you are in.
The Joshua tree (Yucca brevifolia), which gives the park its name, is not a tree but a giant yucca of ghostly appearance, a symbol of the Mojave Desert. Legend has it that Mormon settlers named it because its outstretched branches reminded them of the prophet Joshua pointing the way. Alongside these trees, the spectacular stacks of rounded rock turn the park into a paradise for climbers, photographers and nature lovers, and into a magnet for Southern California's artistic and musical culture.
This guide walks you through the essentials of Joshua Tree with a practical eye: which trails, lookouts and rock formations to see, where the best spots for climbing and stargazing are, how to plan the visit while avoiding the summer heat, the desert precautions (water, fuel, no cell signal at all) and where to sleep and eat in the gateway towns. It is an ideal destination in itself or combined with Palm Springs and Southern California.
The region was the territory of Native peoples such as the Serrano, Cahuilla, Chemehuevi and Mojave, who made use of its oases and resources. In the 19th century came ranchers and miners who left traces such as mines and dams for livestock. The Joshua trees are said to have been named by Mormon settlers, who saw in their branches the biblical prophet pointing the way. The activist Minerva Hoyt pushed for protection of the desert against the plundering of cactus and plants, and in 1936 Joshua Tree National Monument was created, raised to National Park status in 1994. The full story is on our history page.
Read the full history ↓The golden state of the Pacific: land of dozens of Native peoples and of the Franciscan missions, forged by the gold rush of 1849, today the largest economy in the United States and the cradle of Hollywood, Silicon Valley and legendary parks such as Yosemite and Sequoia.
Read the history of California →No exact prices: a scale from $ (budget) to $$$$$ (luxury), with 2-3 options per category.
Origins, formation and what the sources say.
The territory covered today by Joshua Tree National Park was inhabited and traveled for thousands of years by various Native peoples adapted to life in the desert. At different times and in different areas the Serrano, the Cahuilla, the Chemehuevi and the Mojave, among others, were present. These peoples knew the desert's resources inside out: they used the oases and springs, gathered seeds and fruit from plants such as mesquite and piñon, hunted the local wildlife and made basketry and stone tools.
The palm oases, fed by water surfacing along geological faults, were key points in their geography: places of water, shade and resources in the middle of the aridity. Some of these oases, such as the Oasis of Mara (in the Twentynine Palms area), saw long human occupation. The desert peoples also left petroglyphs and rock paintings at various points in the region.
The arrival of explorers, ranchers and miners in the 19th century profoundly altered their world, with pressure on water and resources. Even so, the Indigenous presence left a lasting mark on the region, and those peoples' knowledge of how to live in such an extreme environment remains part of the park's deep history.
The tree that gives the park its name, the Joshua tree (Yucca brevifolia), is a giant yucca endemic to the Mojave Desert, unmistakable with its twisted branches ending in spiny tufts. The most widespread explanation of its name credits the christening to Mormon settlers who, crossing the desert in the 19th century, are said to have seen in the outstretched branches of these trees the figure of the biblical prophet Joshua with his arms raised, guiding them toward the promised land. It is a much-cited popular etymology, though hard to document with certainty.
Through the 19th century and the early 20th, the region drew ranchers who brought cattle to graze and looked for water, and prospectors after gold and other minerals. Traces of that era survive: abandoned mines such as the Lost Horse Mine or the Desert Queen Mine, and dams built to water livestock, such as Barker Dam, today a popular hiking destination. Figures such as the rancher and miner Bill Keys left their mark, with ranches and structures the park preserves.
These uses —ranching, mining, the search for water— left marks on the landscape, but they also put pressure on a fragile ecosystem. The uncontrolled removal of desert plants in particular began to alarm those who valued that unique landscape, sowing the seed of the movement that would lead to its protection.
In the early 20th century, the spread of the automobile and the closeness of Los Angeles brought visitors to the desert who, in many cases, tore up cactus and plants to take away or sell as ornamentals, devastating whole areas. Against that plundering a key figure emerged: Minerva Hamilton Hoyt, an activist from Pasadena society who fell in love with the desert and devoted enormous effort to its protection. She organized desert plant exhibitions, founded conservation societies and lobbied the authorities tirelessly to protect that landscape.
Thanks in large part to her campaign, in 1936 President Franklin D. Roosevelt proclaimed Joshua Tree National Monument, placing a vast stretch of desert under federal protection. The monument preserved the Joshua trees, the rock formations and the oases, halting plant removal and degradation. Minerva Hoyt is remembered as the 'mother' of the park, and her name is forever tied to this desert.
Decades later, in 1994, the California Desert Protection Act raised the monument to the status of Joshua Tree National Park and expanded its boundaries. Today the park is one of the most visited in the United States, famous for its surreal landscape, its climbing scene, its starry skies and its artistic atmosphere, which has inspired musicians and creators. The story of its protection, driven by the determination of a single person, is a reminder of the power of activism on nature's behalf.
From the second half of the 20th century, the desert around Joshua Tree became a magnet for musicians, artists and seekers of spiritual experience, drawn by its lunar landscape, its silence and its starry skies. The country rock musician Gram Parsons made the Joshua Tree Inn a regular refuge in the 1970s, and after his death there in 1973 in circumstances that fed a legend of their own, the place was forever tied to rock mythology. Later, U2's album 'The Joshua Tree' (1987), with its iconic cover shot in the nearby desert, completed the projection of the park's name into global popular culture. Today, neighboring towns such as Joshua Tree and Pioneertown keep that bohemian scene alive, with galleries, live music and a creative tourism that coexists with the desert atmosphere.
While the park celebrates its cultural status, it faces an existential threat of another kind: climate change. Scientific studies warn that, if the current pace of warming and drought continues, the park could lose up to 80% of its Joshua trees by 2070, and that a temperature rise of around 5°C would leave less than 1% of the species' current habitat viable by the end of the century. The problem is not only drought and the greater fire risk (worsened by invasive grasses that increase the available fuel), but that in the hottest parts of the park the trees already barely manage to reproduce, which stops them from shifting toward cooler areas as the climate changes.
Faced with this outlook, the National Park Service, biologists and conservation organizations are working on monitoring, restoration and adaptation projects, including the experimental planting of seedlings at higher elevations that could serve as future climate refuges. The park's own name thus faces a paradox: it was created to protect a tree that, without decisive global climate action, could disappear from much of the territory that bears its name.