Southern California is a geographic and cultural region that generally comprises the southernmost counties of California, and is the second most populous urban agglomeration in the United States. The region contains ten counties: Imperial, Kern, Los Angeles, Orange, Riverside, San Bernardino, San Diego, Santa Barbara, San Luis Obispo and Ventura counties. The Colorado Desert and the Colorado River are located on southern California's eastern border with Arizona, and the Mojave Desert is located north on California's Nevada border. Southern California's southern border is part of the Mexico–United States border.
The Northern Paiute people are a Numic tribe that has traditionally lived in the Great Basin region of the United States in what is now eastern California, western Nevada, and southeast Oregon. The Northern Paiutes' pre-contact lifestyle was well adapted to the harsh desert environment in which they lived. Each tribe or band occupied a specific territory, generally centered on a lake or wetland that supplied fish and waterfowl. Communal hunt drives, which often involved neighboring bands, would take rabbits and pronghorn from surrounding areas. Individuals and families appear to have moved freely among the bands.
The Santa Monica Mountains is a coastal mountain range in Southern California, paralleling the Pacific Ocean. It is part of the Transverse Ranges. Because of its proximity to densely populated regions, it is one of the most visited natural areas in California. Santa Monica Mountains National Recreation Area is located in this mountain range.
The Transverse Ranges are a group of mountain ranges of southern California, in the Pacific Coast Ranges physiographic region in North America. The Transverse Ranges begin at the southern end of the California Coast Ranges and lie within Santa Barbara, Ventura, Los Angeles, San Bernardino, Riverside and Kern counties. The Peninsular Ranges lie to the south. The name Transverse Ranges is due to their east–west orientation, making them transverse to the general northwest–southeast orientation of most of California's coastal mountains.
San Gorgonio Mountain, also known locally as Mount San Gorgonio, or Old Greyback, is the highest peak in Southern California and the Transverse Ranges at 11,503 feet (3,506 m).
The Funeral Mountains are a short, arid mountain range in the United States along the California-Nevada border approximately 100 mi (160 km) west of Las Vegas. The mountains are considered a subrange of the Amargosa Range that form the eastern wall of Death Valley.
Pyramid Dam is a dam on Piru Creek located in northern Los Angeles County, north of Castaic and south of Gorman. Its reservoir, Pyramid Lake, stores water from the West Branch California Aqueduct for Ventura County and Los Angeles County. They are smaller than Castaic Dam and Lake, the other artificial water storage facility in the area, 7 miles (11 km) to the south.
Pyramid Lake is a reservoir formed by Pyramid Dam on Piru Creek in the eastern San Emigdio Mountains, near Castaic, Southern California. It is a part of the West Branch California Aqueduct, which is a part of the California State Water Project. Its water is fed by the system after being pumped up from the San Joaquin Valley and through the Tehachapi Mountains.
The Virginia Mountains is an irregular mountain range entirely in Washoe County, Nevada, that generally extends north-northwest to south-southeast for 22 miles (35 km).
Los Padres National Forest is a United States national forest in southern and central California. Administered by the United States Forest Service, Los Padres includes most of the mountainous land along the California coast from Ventura to Monterey, extending inland. Elevations range from sea level to 8,847 feet (2,697 m).
The Verdugo Mountains are a small, rugged mountain range of the Transverse Ranges system, located just south of the western San Gabriel Mountains in Los Angeles County, Southern California. The range is sometimes known as the Verdugo Hills or simply the Verdugos.
Pyramid Peak is a mountain in the California's Sierra Nevada in the Crystal Range to the west of Lake Tahoe. It is the highest point in the Desolation Wilderness. With an elevation gain of almost 4,100 feet (1,250 m), the Rocky Canyon route is the mountain's most popular approach although it is very arduous. To the east, at the base of the peak, lies Pyramid Lake.
The San Emigdio Mountains are a part of the Transverse Ranges in Southern California, extending from Interstate 5 at Lebec and Gorman on the east to Highway 33–166 on the west. They link the Tehachapis and Temblor Range and form the southern wall of the San Joaquin Valley. The range is named after Emygdius, an early Christian martyr.
The Landels-Hill Big Creek Reserve is a constituent of the University of California Natural Reserve System. It is located off State Route 1 in the Big Sur area on California's central coast, fifty miles south of Monterey and adjacent to the Big Creek State Marine Reserve and Big Creek State Marine Conservation Area.
The Round Mountain Oil Field is a large oil and gas field in the foothills of the Sierra Nevada, about 10 miles (16 km) northeast of Bakersfield, California, United States. It is east of the giant Kern River Oil Field, one of the largest in the United States, and also close to the Mount Poso Oil Field and Kern Front Oil Field. With a cumulative total recovery of more than 110 million barrels (17,000,000 m3) of oil, it is the 48th largest oil field in California, but remains relatively productive with still about ten percent of its reserves remaining in the ground, according to the California Department of Oil, Gas, and Geothermal Resources (DOGGR).
The Palos Verdes Hills are a low mountain range on the southwestern coast of Los Angeles County, California. They sit atop the Palos Verdes Peninsula, a sub-region of the Los Angeles metropolitan area.
The Pyramid Mountains are a 30 mi (48 km) long, mountain range in central-east Hidalgo County, New Mexico. The city of Lordsburg and Interstate 10 lie at its northern border.
Salt Spring, originally, Aguaje de la Brea, a spring in the Antelope Plain on the southeast end of Pyramid Hills, 0.6 miles south of Emigrant Hill and 1.5 miles north of Wagon Wheel Mountain in the Pyramid Hills of Kern County, California. Its location appears on a 1914 USGS Topographic map of Lost Hills. Salt Spring is located just east of the Pyramid Hills and the Devils Den Oil Field, 3 miles southwest of Devils Den, close by the south side of Kecks Road, 0.23 miles east of the California Aqueduct, enclosed by a fence.
