Difference between revisions of "Joshua Tree National Park"
Revision as of 00:18, 20 March 2009
Joshua Tree National Park  is a United States National Park that is located in the Southern California Desert of the United States of America. 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.
The area enclosed by the park was declared a National Monument in 1936, a Biosphere Reserve in 1984 and finally a National Park in 1994.
The name Joshua Tree was reportedly given by a band of Mormons who crossed the Mojave Desert in the mid-19th century, the tree's unique shape reminding them of a Biblical story in which Joshua reaches his hands up to the sky.
The profile of the Joshua Tree National Park (then a National Monument) was raised significantly in 1987 with the release of the best-selling U2 album The Joshua Tree, the cover of which featured evocative black-and-white photography of the Park's landscape and distinctive trees.
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 a 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.
Days 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.
Palm Springs is also the nearest city with an Amtrak station; it is served by the Sunset Limited  Los Angeles - New Orleans route.
Joshua Tree National Park lies 140 miles east of Los Angeles. It can be approached from the west via Interstate 10 and Hwy 62 (Twentynine Palms Highway). The north entrances to the park are located at Joshua Tree Village and the city of Twentynine Palms. The south entrance at Cottonwood Spring, which lies 25 miles east of Indio, can be approached from the east or west, also via Interstate 10.
Entry fee options are as follows: The Joshua Tree National Park Annual Pass, $30 for 12 months; vehicle entry, $15.00 for 7 days; walk-in entry, $5.00 for 7 days. Alternatively, the new (as of January 1st, 2007) National Parks and Federal Recreational Lands Pass can be purchased for $80 and allows free entry to all National Park Service, U.S. Fish and Wildlife Service, Bureau of Land Management, Bureau of Reclamation, and U.S. Forest Service sites where entrance or standard amenity fees are charged for one year.
The main roads through the park are paved and easily accessible to passenger vehicles. Several dirt roads through the park may also be passable by automobiles, although conditions often require high-clearance, four-wheel drive vehicles; check at the ranger stations for current road conditions.
There are numerous trails throughout the park. Be sure to carry and drink lots of water while hiking.
Many of the park trails and roads are excellent for mountain biking; check at a ranger station for options.
Trails within the park include:
The odd shapes of the Joshua Tree, as well as the dramatic geology and desert scenery, make the park a great place for photographers. As with many areas, photography is best in the early morning and late evening hours.
The park is one of the most popular rock climbing areas in the world with more than 4,500 established routes offering a wide range of difficulty. Note that there are differing regulations depending on whether a climb is being done within the designated wilderness area or not; check with a ranger for current regulations.
Services within the park are limited, but food, gas, and supplies can all be purchased just outside of the park in the City of Twentynine Palms. Park visitor centers all offer bookstores selling postcards, posters, and books of local interest.
There are no restaurants or stores in the park, but numerous options are available along Highway 62, north of the park, or in towns such as Twentynine Palms, located to the east and west of the park along Interstate 10.
Water is available from all visitor centers and most campgrounds, and the Oasis Visitor Center also sells beverages. Towns, such as Twentynine Palms, located outside of the park borders offer additional options for refreshment.
There are many campgrounds within the park, but they will often fill well before sunset, especially on weekends. Sadly, as of 2005 there are no longer any free sites, although costs are reasonable at $5 - $10 per night. All campgrounds are open year-round. Note that some sites may be reserved in advance through the National Park Service Reservation System.
Permits are required for all backcountry camping and can be obtained at the visitor centers. Backcountry campsites must be located at least one mile from the road and 500 feet from any trail. Camping in washes is not recommended due to possible flash flood danger. All water must be carried in as natural water sources are limited and reserved for the local wildlife population. Open fires are also forbidden, and all cooking should be done over portable camp stoves.
By far, the greatest danger in this park is the weather. Due to the high desert environment, it will be blazing hot during the day and temperatures may drop to freezing during the night. Do not hike without adequate water. One gallon per person per day is the minimum recommended amount. Wear sunscreen, dress in layers, and take all other precautions when dealing with a desert environment. Be aware that even a tiny amount of rain can cause flash flooding; avoid canyons and drainage areas during severe weather.
Other dangers within the park include rattlesnakes, abandoned mines, and the numerous prickly and thorny desert plants. In general, snakes can be avoided by being careful when in rocky areas. Mines can be found throughout the park, and while most have been sealed over, open mines can still be found. Do not enter mines - most of these areas are over 100 years old and are extremely dangerous.