Desert Architecture
Joshua Tree National Park is a United States National Park that is located in the Southern California Desert, about 30 minutes drive from Palm Springs. The park encompasses nearly 800,000 acres of the Mojave and Colorado Deserts, conserving two separate desert ecosystems at different altitudes. The name of the park is derived from the distinctive Joshua Tree, a tall-growing variety of the yucca genus that grows prevalently within its boundaries.
Landscape
Two deserts, two large ecosystems whose characteristics are determined primarily by elevation, come together at Joshua Tree National Park. Below 3,000 feet, the Colorado Desert encompasses the eastern part of the park and features natural gardens of creosote bush, ocotillo, and cholla cactus. The higher, moister, and slightly cooler Mojave Desert is the special habitat of the Joshua tree. In addition to Joshua tree forests, the western part of the park also includes some of the most interesting geologic displays found in California’s deserts. Five fan palm oases also dot the park, indicating those few areas where water occurs naturally and wildlife abounds.
Flora and fauna
While it may at first appear lifeless, the desert supports myriad of creatures that become active during the evening and early morning. Coyotes are commonly seen near the park roads making their rounds. Jackrabbits and the shy kangaroo rats emerge from their dens in the evenings to forage. Bobcats are less frequently seen, but a lucky traveler might catch one silhouetted against the moonlight. Birds in the park include burrowing owls, vultures, golden eagles, and roadrunners. Lizards, tarantulas, and rattlesnakes may be found among the rocks.
While it may at first appear lifeless, the desert supports myriad of creatures that become active during the evening and early morning. Coyotes are commonly seen near the park roads making their rounds. Jackrabbits and the shy kangaroo rats emerge from their dens in the evenings to forage. Bobcats are less frequently seen, but a lucky traveler might catch one silhouetted against the moonlight. Birds in the park include burrowing owls, vultures, golden eagles, and roadrunners. Lizards, tarantulas, and rattlesnakes may be found among the rocks.
Climate
Joshua Tree MonsoonDays are typically clear with less than 25 percent humidity. Temperatures are most comfortable in the spring and fall, with an average high/low of 85 and 50°F (29 and 10°C) respectively. Winter brings cooler days, around 60°F (15°C), and freezing nights. It occasionally snows at higher elevations. Summers are hot, over 100°F (38°C) during the day and not cooling much below 75°F (24°C) until the early hours of the morning.
