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Clouds Rest
Clouds Rest is a mountain in Yosemite National Park, located east-northeast of Yosemite Village, California. Although there are many peaks in the park having far greater elevation, the proximity of Clouds Rest to the valley gives it a very high degree of visual prominence. Geography The summit can be reached by a trail hike from Tioga Pass Road or a trail hike from Happy Isles by way of Little Yosemite Valley. There are also several technical routes available. Clouds Rest is an arête; a thin, almost knife-like, ridge of rock formed when glaciers eroded away solid rock to form Tenaya Canyon and Little Yosemite Valley. The northwest face, mostly solid granite, rises above Tenaya Creek Tenaya (died 1853) was a leader of the Ahwahnechee people in Yosemite Valley, California. Background Tenaya's father was a leader of the Ahwahnechee people (or Awahnichi). The Ahwahneechee had become a tribe distinct from the other tribes in th .... History Lafayette H. Bunnell, a medic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tresidder Peak
Tresidder Peak is a mountain in Yosemite National Park, California. The mountain has two summits (peaks or arêtes), about half a mile (800 meters) apart, with the southern peak being the highest. The elevation of the south peak has not been exactly determined but is given as between and . The northern peak is identified on maps as Peak 10,450 and has an elevation of . It is the line parent of Clouds Rest, and is named for Donald Tresidder, a former president of Stanford University Leland Stanford Junior University, commonly referred to as Stanford University, is a Private university, private research university in Stanford, California, United States. It was founded in 1885 by railroad magnate Leland Stanford (the eighth ... who had a longtime association with Yosemite National Park. Cathedral Lakes are near. References External links * Tresidder Peakat peakvisor.com Mountains of Yosemite National Park Mountains of Mariposa County, California Mountains of Nort ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Little Yosemite Valley
Little Yosemite Valley is a smaller glacial valley upstream in the Merced River drainage from the Yosemite Valley in Yosemite National Park. The Merced River meanders through the long flat valley, draining out over Nevada Fall and Vernal Fall before emptying into the main Yosemite Valley. It can be reached by a day hike from the main valley, and is the most popular area in the Yosemite Wilderness. The Valley provides access to nearby destinations such as the back side of Half Dome, Clouds Rest and the High Sierra Camp at Merced Lake. Little Yosemite Valley is a tread on the glacial stairway of the Merced River that runs from Yosemite Valley up to Mount Lyell, gaining some of vertical elevation over and is situated some in elevation above Yosemite Valley proper. Geology The north wall of Little Yosemite has not been subject to the same kinds of glacial planing as the south wall because the granite rocks of Moraine Dome and Sugar Bowl Dome are tougher and more resis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mountains Of Mariposa County, California
A mountain is an elevated portion of the Earth's crust, generally with steep sides that show significant exposed bedrock In geology, bedrock is solid rock that lies under loose material ( regolith) within the crust of Earth or another terrestrial planet. Definition Bedrock is the solid rock that underlies looser surface material. An exposed portion of bed .... Although definitions vary, a mountain may differ from a plateau in having a limited summit area, and is usually higher than a hill, typically rising at least above the surrounding land. A few mountains are inselberg, isolated summits, but most occur in mountain ranges. mountain formation, Mountains are formed through tectonic plate, tectonic forces, erosion, or volcanism, which act on time scales of up to tens of millions of years. Once mountain building ceases, mountains are slowly leveled through the action of weathering, through Slump (geology), slumping and other forms of mass wasting, as well as throug ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mountains Of Yosemite National Park
A mountain is an elevated portion of the Earth's crust, generally with steep sides that show significant exposed bedrock. Although definitions vary, a mountain may differ from a plateau in having a limited summit area, and is usually higher than a hill, typically rising at least above the surrounding land. A few mountains are isolated summits, but most occur in mountain ranges. Mountains are formed through tectonic forces, erosion, or volcanism, which act on time scales of up to tens of millions of years. Once mountain building ceases, mountains are slowly leveled through the action of weathering, through slumping and other forms of mass wasting, as well as through erosion by rivers and glaciers. High elevations on mountains produce colder climates than at sea level at similar latitude. These colder climates strongly affect the ecosystems of mountains: different elevations have different plants and animals. Because of the less hospitable terrain and climate, mountains te ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yosemite Valley, As Seen From Cloud's Rest
Yosemite National Park ( ) is a national park of the United States in California. It is bordered on the southeast by Sierra National Forest and on the northwest by Stanislaus National Forest. The park is managed by the National Park Service and covers in four countiescentered in Tuolumne and Mariposa, extending north and east to Mono and south to Madera. Designated a World Heritage Site in 1984, Yosemite is internationally recognized for its granite cliffs, waterfalls, clear streams, groves of giant sequoia, lakes, mountains, meadows, glaciers, and biological diversity. Almost 95 percent of the park is designated wilderness. Yosemite is one of the largest and least fragmented habitat blocks in the Sierra Nevada. Its geology is characterized by granite and remnants of older rock. About 10 million years ago, the Sierra Nevada was uplifted and tilted to form its unique slopes, which increased the steepness of stream and river beds, forming deep, narrow canyons. About o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mariposa Battalion
Mariposa Battalion was a California Militia unit formed in 1851 to defeat the Ahwahnechee and Chowchillas in the Mariposa War, a part of the California genocide. After a force under Mariposa County Sheriff James Burney was found unequal to the task of defeating the Indigenous peoples of California, Native Californians, Burney made an appeal to Governor of California, Governor John McDougall (California politician), John McDougal for help. This led to authorizing an organization of two hundred men into the Mariposa Battalion. The Mariposa Battalion was mustered 12 February 1851. Sheriff Burney was the first choice for the Major (rank), major to command the unit, but Burney declined due to his other responsibilities in Mariposa, California, Mariposa. Instead, Jim Savage, James D. Savage was chosen as major, primarily due to his scouting abilities. The battalion was divided into three companies: Company A commanded by John J. Kuykendall, with seventy men; Company B under John Boli ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tenaya Creek
Tenaya (died 1853) was a leader of the Ahwahnechee people in Yosemite Valley, California. Background Tenaya's father was a leader of the Ahwahnechee people (or Awahnichi). The Ahwahneechee had become a tribe distinct from the other tribes in the area. Lafayette Bunnell, the doctor of the Mariposa Battalion, wrote that "Ten-ie-ya was recognized, by the Mono tribe, as one of their number, as he was born and lived among them until his ambition made him a leader and founder of the Paiute colony in Ah-wah-ne." The Ahwahneechee occupied Yosemite Valley until a sickness destroyed most of them. The few Ahwahneechee left Yosemite Valley and joined the Mono Lake Paiutes in the eastern Sierra Nevada. Tenaya's father married a Mono Paiute woman and Tenaya was born from that union. Tenaya grew up amongst his mother's people. Leadership An Ahwahneechee medicine man and friend of his father persuaded a young Tenaya to return. Tenaya took the few remnants of the Ah-wah-nee-chees that had be ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tenaya Canyon
Tenaya Canyon is a dramatic and dangerous canyon in Yosemite National Park, California, USA, that runs from the outlet of Tenaya Lake 10 miles down to Yosemite Valley, carrying water in Tenaya Creek through a series of spectacular cascades and pools and thence into a deep canyon below Cloud's Rest, a giant granite mountain adjacent to Half Dome. Waterfalls on the creek inside the canyon include Pywiack Cascade (named for Pywiack Dome) and Three Chute Falls, near Mirror Lake. The top of the canyon can be seen from Tioga Pass Road ( Route 120), which goes through Tuolumne Meadows and Tioga Pass. From Olmsted Point (a roadside viewing area), Clouds Rest and Yosemite's signature Half Dome dominate the canyon. At the bottom of the canyon, in Yosemite Valley, lies Mirror Lake, accessible by shuttle bus and a short walk. The Quarter Domes are not far, up Tenaya Canyon. Geology The canyon is notable for its abundance of glacial polish. The narrowness and V-shape of the bott ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arête
An arête ( ; ) is a narrow ridge of rock that separates two valleys. It is typically formed when two glaciers erode parallel U-shaped valleys. Arêtes can also form when two glacial cirques erode headwards towards one another, although frequently this results in a saddle-shaped pass, called a col. The edge is then sharpened by freeze-thaw weathering, and the slope on either side of the arête steepened through mass wasting events and the erosion of exposed, unstable rock. The word ''arête'' is French for "edge" or "ridge"; similar features in the Alps are often described with the German equivalent term ''Grat''. Where three or more cirques meet, a pyramidal peak is created. Cleaver A cleaver is a type of arête that separates a unified flow of glacial ice from its uphill side into two glaciers flanking, and flowing parallel to, the ridge, analogous to an exposed mid-channel bar in a braided river. Cleaver gets its name from the way it resembles a meat cleaver slicin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Happy Isles
Happy Isles is a group of small isles in the Merced River in Yosemite National Park, California, USA. They are located at the easternmost end of the Yosemite Valley floor. This scenic spot is the starting point for the Mist Trail, and is also the northern trailhead for the John Muir Trail. Happy Isles is also the trailhead for popular hiking destinations along the Mist Trail (including Vernal Falls and Nevada Falls) and Half Dome. Happy Isles is located where the slope of the Merced River changes from the much steeper upper main stem to the essentially flat Valley floor. At Happy Isles, the river gradient is approximately 2%. The gradient of the Merced River at Happy Isles is steeper than in the Valley floor, and the channel of the river is cut into erosion-resistant granitic boulders and talus materials, compared to channel deposits of sands and gravel present on the Valley floor. The steeper gradient and composition of streambed materials together impede meander A ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
USGS
The United States Geological Survey (USGS), founded as the Geological Survey, is an government agency, agency of the United States Department of the Interior, U.S. Department of the Interior whose work spans the disciplines of biology, geography, geology, and hydrology. The agency was founded on March 3, 1879, to study the landscape of the United States, its natural resources, and the natural hazards that threaten it. The agency also makes maps of planets and moons, based on data from List of NASA missions, U.S. space probes. The sole scientific agency of the U.S. Department of the Interior, USGS is a fact-finding research organization with no regulatory responsibility. It is headquartered in Reston, Virginia, with major offices near Lakewood, Colorado; at the Denver Federal Center; and in NASA Research Park in California. In 2009, it employed about 8,670 people. The current motto of the USGS, in use since August 1997, is "science for a changing world". The agency's previous s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tioga Pass Road
State Route 120 (SR 120) is a state highway in the central part of California, connecting the San Joaquin Valley with the Sierra Nevada, Yosemite National Park, and the Mono Lake area. It runs between Interstate 5 in Lathrop and U.S. Route 6 in Benton. While the route is signed as a contiguous route through Yosemite, the portion inside the park is federally maintained and is not included in the state route logs. The portion at Tioga Pass at Yosemite's eastern boundary is the highest paved through road in the California State Route system. This part is not maintained in the winter and is usually closed during the winter season. Route description SR 120 begins as a freeway intersecting Interstate 5 to extend Interstate 205 through Manteca. In east Manteca the freeway ends at SR 99 and becomes a highway which continues to head east through Escalon, Oakdale and other various small towns. East of Oakdale there are no highly populated areas for 90 miles (144 km) as it ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
