Clipper Valley is a vast, oval-shaped

alluvial plain An alluvial plain is a largely flat landform created by the deposition of sediment over a long period of time by one or more rivers coming from highland regions, from which alluvial soil forms. A floodplain is part of the process, being the sma ...

located in the eastern

Mojave Desert The Mojave Desert ( ; mov, Hayikwiir Mat'aar; es, Desierto de Mojave) is a desert in the rain shadow of the Sierra Nevada mountains in the Southwestern United States. It is named for the indigenous Mojave people. It is located primarily in ...

, in

San Bernardino County, California San Bernardino County (), officially the County of San Bernardino, is a County (United States), county located in the Southern California, southern portion of the U.S. state of California, and is located within the Inland Empire area. As of the ...

, in the south of the

Mojave National Preserve Mojave National Preserve is a United States National Preserve located in the Mojave Desert of San Bernardino County, California, USA, between Interstate 15 in California, Interstate 15 and Interstate 40. The preserve was established October 31 ...

Interstate 40 Interstate 40 (I-40) is a major east–west Interstate Highway running through the south-central portion of the United States. At a length of , it is the third-longest Interstate Highway in the country, after I-90 and I-80. From west to ea ...

passes the valley along its southern border, and

Needles, California Needles is a city in San Bernardino County, California, in the Mojave Desert region of Southern California. Situated on the western banks of the Colorado River, Needles is located near the Californian border with Arizona and Nevada. The city is a ...

and the

Colorado River The Colorado River ( es, Río Colorado) is one of the principal rivers (along with the Rio Grande) in the Southwestern United States and northern Mexico. The river drains an expansive, arid drainage basin, watershed that encompasses parts of ...

are to the east.

Geography

The Valley is north of the

Clipper Mountains The Clipper Mountains are located in the eastern Mojave Desert and protected within Mojave Trails National Monument, in San Bernardino County, California. Geography The range parallels and is just south of Interstate 40 in California, Interstate 4 ...

, southeast of the

Providence Mountains The Providence Mountains are found in the eastern Mojave Desert of San Bernardino County, California, U.S. The range reaches an elevation of at Edgar Peak and is home to the Mitchell Caverns Natural Preserve in the Providence Mountains State Re ...

, and northwest of the

Sacramento Mountains The Sacramento Mountains are a mountain range in the south-central part of the U.S. state of New Mexico, lying just east of Alamogordo in Otero County (small portions of the range lie in Lincoln County and Chaves County). From north to south, ...

. Covering over , the valley is large enough to hold most of greater

Los Angeles Los Angeles ( ; es, Los Ángeles, link=no , ), often referred to by its initials L.A., is the largest city in the state of California and the second most populous city in the United States after New York City, as well as one of the world' ...

. It has two prominent geologic features, the largest being the Blind Hills, a heavily eroded, flat-topped outcropping of rocky hills, and Halfway Hill, located near the center of the valley. Only two small roads actually cross the valley, a small dirt road called Vulcan Mine Road, and a largely abandoned stretch of the

National Old Trails Road National Old Trails Road, also known as the Ocean-to-Ocean Highway, was established in 1912, and became part of the National Auto Trail system in the United States. It was long and stretched from Baltimore, Maryland (some old maps indicate Ne ...

and historic

U.S. Route 66 U.S. Route 66 or U.S. Highway 66 (US 66 or Route 66) was one of the original highways in the United States Numbered Highway System. It was established on November 11, 1926, with road signs erected the following year. The h ...

History

The valley was part of the homeland of the

Mojave people Mohave or Mojave ( Mojave: 'Aha Makhav) are a Native American people indigenous to the Colorado River in the Mojave Desert. The Fort Mojave Indian Reservation includes territory within the borders of California, Arizona, and Nevada. The Colorad ...

for thousands of years. The region has been the site of numerous mining operations, particularly during the 1840s

Gold Rush A gold rush or gold fever is a discovery of gold—sometimes accompanied by other precious metals and rare-earth minerals—that brings an onrush of miners seeking their fortune. Major gold rushes took place in the 19th century in Australia, New Z ...

. The

Clipper Mountain Wilderness The Clipper Mountain Wilderness is a wilderness area in the Clipper Mountains of the eastern Mojave Desert and within Mojave Trails National Monument, located in northeastern San Bernardino County, California. It is under the jurisdiction of t ...

br>Area
is nearby in the northern

.http://www.blm.gov/ca/pa/wilderness/wa/areas/clipper_mountain.html Clipper Mountain Wilderness Area . accessed 6/22/2010

References

* Mojave National Preserve Valleys of the Mojave Desert Valleys of San Bernardino County, California Valleys of California {{SanBernardinoCountyCA-geo-stub

Geography

History

See also

References