Pinto Basin Road Under Construction; Expect travel delays up to 30-minutes
The ongoing construction project to improve Pinto Basin Road will impact travel between the northern portion of the park and the Cottonwood/I-10 area. Please plan accordingly. The project is expected to be completed in August 2014. More »
Deteriorating conditions of Black Rock Canyon Road
The road leading to Black Rock campground has deep potholes, is deeply rutted, and can be difficult to negotiate, especially in large vehicles. Please drive with caution.
Access to some Cottonwood trails remains closed
Trail access remains closed to Cottonwood Spring Oasis, Lost Palms Oasis, and Mastodon Peak. More »
Joshua Tree National Park was first established as a national monument in 1936 and then became a national park in 1994. The park was established to preserve an ecologically dynamic region of the California Desert, a transition zone between the Colorado and Mojave Deserts. The park provides recreational opportunities to approximately 1.2 million visitors annually, and protects and preserves a rich array of natural and cultural resources.
Despite the seeming vastness of the desert landscape, the park’s ecosystems are fragile and marked by climatic extremes. Natural water sources in the park are scarce, and the land appears parched. Rainfall is infrequent, but sudden downpours occasionally inundate the land.
The park offers remarkable geologic displays of exposed granite monoliths and rugged mountains of rock. Washes, playas, and alluvial fans form an extensive and complex desert mosaic.
In the late 1800s prospectors, cattle ranchers, and miners arrived in the desert. These settlers built dams and mines; their remnants are found at Ryan Ranch, Desert Queen Mine, Barker Dam, and Desert Queen Ranch, which are all popular visitor destinations today.
These stresses to the desert landscape inspired Minerva Hamilton Hoyt, a Pasadena resident, to work to bring national attention to the issue of desert protection. She was instrumental in helping to establish Joshua Tree National Monument in 1936.
Visitors come to Joshua Tree National Park to bird-watch, backpack, camp, hike, horseback ride, and rock climb. The park is recognized worldwide as a rock climbing destination with more than 4,500 established climbing routes concentrated within approximately 100,000 acres of land in the western section of the park. During wet years, the park offers a vivid display of wildflowers, attracting a higher numbers of visitors.
Park Mission Statement
Cultural and Historic Features
Did You Know?
The red-spotted toad is a true denizen of the desert, where it spends most of its life underground. Found from one end of the park to the other, it appears after good, soaking rains. More...