The Great Basin is the largest area of contiguous endorheic watersheds – those with no outlets – in North America. It spans nearly all of Nevada, much of Utah, and portions of California, Idaho, Oregon, Wyoming, and Baja California, Mexico. It is noted for both its arid climate and the basin and range topography that varies from the North American low point at Badwater Basin in Death Valley to the highest point of the contiguous United States, less than 100 miles (160 km) away at the summit of Mount Whitney. The region spans several physiographic divisions, biomes, ecoregions, and deserts.
The Basin and Range Province is a vast physiographic region covering much of the inland Western United States and northwestern Mexico. It is defined by unique basin and range topography, characterized by abrupt changes in elevation, alternating between narrow faulted mountain chains and flat arid valleys or basins. The physiography of the province is the result of tectonic extension that began around 17 million years ago in the early Miocene epoch.
The Great Basin Desert is part of the Great Basin between the Sierra Nevada and the Wasatch Range. The desert is a geographical region that largely overlaps the Great Basin shrub steppe defined by the World Wildlife Fund, and the Central Basin and Range ecoregion defined by the U.S. Environmental Protection Agency and United States Geological Survey. It is a temperate desert with hot, dry summers and snowy winters. The desert spans a large part of the state of Nevada, and extends into western Utah, eastern California, and Idaho. The desert is one of the four biologically defined deserts in North America, in addition to the Mojave, Sonoran, and Chihuahuan Deserts.
The Shoshone or Shoshoni are a Native American tribe with four large cultural/linguistic divisions:
The ecology of California can be understood by dividing the state into a number of ecoregions, which contain distinct ecological communities of plants and animals in a contiguous region. The ecoregions of California can be grouped into four major groups: desert ecoregions, Mediterranean ecoregions, forested mountains, and coastal forests.
The Indigenous peoples of the Great Basin are Native Americans of the northern Great Basin, Snake River Plain, and upper Colorado River basin. The "Great Basin" is a cultural classification of indigenous peoples of the Americas and a cultural region located between the Rocky Mountains and the Sierra Nevada, in what is now Nevada, and parts of Oregon, California, Idaho, Wyoming, and Utah. The Great Basin region at the time of European contact was ~400,000 sq mi (1,000,000 km2). There is very little precipitation in the Great Basin area which affects the lifestyles and cultures of the inhabitants.
The Spring Mountains are a mountain range of Southern Nevada in the United States, running generally northwest–southeast along the west side of Las Vegas and south to the border with California. Most land in the mountains is owned by the United States Forest Service and the Bureau of Land Management and managed as the Spring Mountains National Recreation Area within the Humboldt-Toiyabe National Forest and the Red Rock Canyon National Conservation Area.
The New York Mountains are a small mountain range found in northeastern San Bernardino County in California, USA. The range's northeastern area lies in southeastern Nevada. The range lies just south of the small community of Ivanpah, and north of the Lanfair Valley. The mountains are part of the mountain ranges, cones, mountains, and landforms in the Mojave National Preserve. The mountains reach an elevation of 7,533 feet (2,296 m), and run in a mostly southwest-northeasterly direction between the Providence Mountains and the McCullough Range approximately five miles into Nevada and border the northwest corner of the Piute Valley of Nevada-California.
Hole in the Mountain Peak is the highest mountain in the East Humboldt Range of mountains in Elko County, Nevada, United States. It is the thirty-fifth highest mountain in the state, and also ranks as the eleventh-most topographically prominent peak in the state. It is located within the East Humboldt Wilderness of the Humboldt–Toiyabe National Forest and is 11,311 feet (3,448 m) high. The peak is 35 miles (56 km) east of Elko and 14 miles (23 km) southwest of Wells, making it a rather prominent feature of the drive along Interstate 80 in Elko County. The U.S. Board on Geographic Names lists two variant names, Mount Bonpland and Mount Bonplant.
The Sheep Range is located north of Las Vegas, Nevada in the United States. It is found in both Clark and Lincoln Counties in the Desert National Wildlife Refuge. The mountains reach a peak at Hayford Peak, 9,912 feet (3,021 m) above sea level between the Las Vegas Range to the east and the Desert Range to the west. The Sheep Range lies in a generally north-south direction.
The Cordillera Oriental is the widest of the three branches of the Colombian Andes. The range extends from south to north dividing from the Colombian Massif in Huila Department to Norte de Santander Department where it splits into the Serranía del Perijá and the Cordillera de Mérida in Venezuelan Andes. The highest peak is Ritacuba Blanco at 5,410 m (17,750 ft) in the Sierra Nevada del Cocuy.
The Delamar Mountains are a mountain range in Lincoln County, Nevada, named after Captain Joseph Raphael De Lamar. The range extends for approximately 50 miles (80 km) in a NNE–SSW orientation with a width of about 11 miles (18 km). Surrounding ranges include the Burnt Springs Range and the Chief Range to the north, the Clover Mountains and Meadow Valley Mountains to the east and the Sheep Range and South Pahroc Range on the west. The Delamar Valley lies to the west, the Kane Springs Valley to the east and the Coyote Springs Valley lies to the south of the range.
The Cedar Range is a mountain range in Lincoln County, Nevada.
The Gabbs Valley Range is a mountain range in the west of the central Nevada desert in the Great Basin region. The range is within Mineral County, Nevada.
Eldorado Valley, or El Dorado Valley, is a Great Basin valley in the Mojave Desert southeast of Las Vegas and southwest of Boulder City, Nevada. The valley is endorheic, containing the Eldorado Dry Lake. The Great Basin Divide, transects ridgelines and saddles, on the north, northeast, east, and south around the valley, as the valley sits on the east of the McCullough Range, a Great Basin massif, on the Great Basin Divide at its north terminus and its south terminus.
Clover Mountains Wilderness is a 85,668-acre (34,669 ha) large wilderness area southeast of Caliente, Nevada in southeast Lincoln County's border region with southwest Utah.
The Bull Valley Mountains are a 30-mi (48 km) long, mountain range in southwest Utah, located in northwest Washington County. The range is adjacent the Utah border and attached to the Clover Mountains of southeast Nevada. The Great Basin Divide transects the summits of both ranges, with the Escalante Desert north and northeast of the Bull Valley Mountains, and south of the mountains the Colorado River watershed, and specifically the Santa Clara River which drains southeasterly from an escarpment along the mountain range's southeast flank.
Jean Pass (north) is one of two passes on the west and northwest of the Jean Dry Lake basin, an endorheic basin bordering Jean, Nevada.
Trifolium andersonii is a species of clover known by the common names fiveleaf clover and Anderson's clover. It is native to the western United States, particularly the Great Basin and adjacent high mountain ranges, including the Sierra Nevada. It was named after Charles Lewis Anderson by Asa Gray.
