Posted on

Celebrate Joshua Tree National Park’s Anniversary October 31

Joshua Tree National Park

Two distinct desert ecosystems, the Mojave and the Colorado, come together in Joshua Tree National Park. A fascinating variety of plants and animals make their homes in a land sculpted by strong winds and occasional torrents of rain. Dark night skies, a rich cultural history, and surreal geologic features add to the wonder of this vast wilderness in southern California.

Joshua Tree National Park is immense, nearly 800,000 acres, and infinitely variable. It can seem unwelcoming, even brutal during the heat of summer. Rainfall is sparse and unpredictable. Stream beds are usually dry and waterholes are few. Viewed in summer, this land may appear defeated and dead, but within this parched environment are intricate living systems waiting for the opportune moment to reproduce. The individuals, both plant and animal, that inhabit the park are not individualists. They depend on their entire ecosystem for survival.

The park encompasses some of the most interesting geologic displays found in California’s deserts. Rugged mountains of twisted rock and exposed granite monoliths testify to the tremendous earth forces that shaped and formed this land. Arroyos, playas, alluvial fans, bajadas, pediments, desert varnish, granites, aplite, and gneiss interact to form a giant mosaic of immense beauty and complexity.

Two deserts, two large ecosystems primarily determined by elevation, come together in the park. Few areas more vividly illustrate the contrast between “high” and “low” desert. The higher, slightly cooler, and wetter Mojave Desert is home to the Joshua tree. Extensive stands occur throughout the western half of the park. Below 3,000 feet, the Colorado Desert — part of the Sonoran Desert — occupying the eastern half of the park, is dominated by the abundant creosote bush. Adding interest to this arid land are small stands of spidery ocotillo and cholla cactus.

Some of the Southwest’s earliest inhabitants — members of the Pinto Culture — lived in the now dry Pinto Basin. Later, native Americans traveled through this area in tune with harvests of pinyon nuts, mesquite beans, acorns, and cactus fruit, leaving behind rock paintings and pottery ollas as reminders of their passing.

In the late 1800s cattlemen came to the desert. They built dams to create water tanks. They were followed by miners who tunneled the earth in search of gold. They are gone now, but they left behind the Lost Horse and Desert Queen mines and the Keys Ranch. In the 1930s homesteaders came seeking free land and the chance to start new lives. Today many people come to the park’s 794,000 acres of open space seeking clear skies and clean air, and the peace and tranquility, the quietude and beauty, only deserts offer.

Now you can SAVE 25% OFF the Joshua Tree National Park poster — or any National Park Poster — at www.national-park-posters.com Just use coupon code: NPS2017 when you check out!

Share this with Friends, Family & Followers