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Mount Lyell (California)
Mount Lyell is the highest point in Yosemite National Park, at . It is located at the southeast end of the Cathedral Range, northwest of Rodgers Peak (California), Rodgers Peak. The peak as well as nearby Lyell Canyon is named after Charles Lyell, a well-known 19th century geologist. The peak had one of the last remaining glaciers in Yosemite, Lyell Glacier. The Lyell Glacier is currently considered to be a permanent ice field, not a living glacier. Mount Lyell divides the Tuolumne River watershed to the north, the Merced River, Merced to the west, and the Rush Creek drainage in the Mono Lake Basin to the southeast. Climbing The most common approach to Mount Lyell is from Tuolumne Meadows on a highly traveled section of the John Muir Trail. The round trip is approximately and involves of elevation gain when starting from the Tuolumne Wilderness Office. The hike is easy from Tuolumne Meadows, following the Tuolumne River to the head of the Lyell Canyon, and becomes moderate as i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mount Ritter
Mount Ritter is the highest mountain in Madera County, California, Madera County, California, in the Western United States, at an elevation of . It is also the highest and most prominent peak of its namesake, the Ritter Range, a subrange of the Sierra Nevada (U.S.), Sierra Nevada in the Ansel Adams Wilderness of the Inyo National Forest, Inyo and Sierra National Forests. Mount Ritter is the 15th Highest mountain peaks of California, highest mountain peak in California with at least 500 meters of topographic prominence. Geography Mount Ritter is made of strikingly dark rock and is quite prominent due to its height and isolation. It is in the middle of the Ritter Range, which includes neighboring Banner Peak and the Minarets (California), Minarets. The prominent and memorable shape of the Ritter–Banner pair is visible from high elevations far to the north and south in the Sierra Nevada. Mount Ritter was named by Josiah Whitney, chief of the California Geological Survey, for Carl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Charles Lyell
Sir Charles Lyell, 1st Baronet, (14 November 1797 – 22 February 1875) was a Scottish geologist who demonstrated the power of known natural causes in explaining the earth's history. He is best known as the author of ''Principles of Geology'' (1830–33), which presented to a wide public audience the idea that the earth was shaped by the same natural processes still in operation today, operating at similar intensities. The philosopher William Whewell termed this gradualistic view "uniformitarianism" and contrasted it with catastrophism, which had been championed by Georges Cuvier and was better accepted in Europe. The combination of evidence and eloquence in ''Principles'' convinced a wide range of readers of the significance of " deep time" for understanding the earth and environment. Lyell's scientific contributions included a pioneering explanation of climate change, in which shifting boundaries between oceans and continents could be used to explain long-term variati ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mountains Of Madera County, California
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 300 metres (1,000 feet) 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 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Highest Points Of United States National Parks
High may refer to: Science and technology * Height * High (atmospheric), a high-pressure area * High (computability), a quality of a Turing degree, in computability theory * High (tectonics), in geology an area where relative tectonic uplift took or takes place * Substance intoxication, also known by the slang description "being high" * Sugar high, a misconception about the supposed psychological effects of sucrose Music Performers * High (musical group), a 1974–1990 Indian rock group * The High, an English rock band formed in 1989 Albums * ''High'' (The Blue Nile album) or the title song, 2004 * ''High'' (Flotsam and Jetsam album), 1997 * ''High'' (New Model Army album) or the title song, 2007 * ''High'' (Royal Headache album) or the title song, 2015 * ''High'' (EP), by Jarryd James, or the title song, 2016 Songs * "High" (Alison Wonderland song), 2018 * "High" (The Chainsmokers song), 2022 * "High" (The Cure song), 1992 * "High" (David Hallyday song), 1988 * " ... [...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 300 metres (1,000 feet) 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 an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lyell Meadow
Lyell Meadow is a meadow, in the region of Tuolumne Meadows, in Yosemite National Park. __NOTOC__ Geography Lyell Meadow divides into Lower-Upper Lyell Canyon Meadow, Upper Lyell Meadow, and Lower Lyell Meadow. Lower-Upper Lyell Meadow, is smaller than Upper Lyell Meadow, but is a large meadow encompassing . See also * Dana Meadows * Lyell Canyon Lyell Canyon is a sub-alpine meadow in Yosemite National Park south of Tuolumne Meadows. For 13 kilometers (8 statute miles) most of the canyon has an approximate elevation of 2 700 meters (8,850 feet), and then rapidly climbs to 3 370 meters (11, ... * Mount Lyell References External links and references Equine trekking, through Lyell Meadow Landforms of Yosemite National Park Canyons and gorges of the United States {{Yosemite-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arête
An arête ( ) is a narrow ridge of rock which 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 Mass wasting, also known as mass movement, is a general term for the movement of rock or soil down slopes under the force of gravity. It differs from other processes of erosion in that the debris transported by mass wasting is not entrained in ... events and the erosion of exposed, unstable rock. The word ''arête'' () is actually French for "edge" or "ridge"; similar features in the Alps are often described with the German language, German equivalent term ''Grat''. Where three or more cirques meet, a pyramidal peak is created. Cleaver A ''cleaver' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mount Maclure
Mount Maclure is the nearest neighbor to Mount Lyell, the highest point in Yosemite National Park. Mount Maclure is the fifth-highest mountain of Yosemite. Mount Maclure is located at the southeast end of the Cathedral Range, about northwest of Lyell. The summit is on the boundary between Madera and Tuolumne counties, which is also the boundary between the park and the Ansel Adams Wilderness. It was named in honor of William Maclure, a pioneer in American geology who produced the first geological maps of the United States. Maclure Glacier, one of the last remaining glaciers in Yosemite, is situated on the mountain's northern flank. The easiest climbing route leaves the John Muir Trail about south of Tuolumne Meadows and traverses the Maclure Glacier to the summit. See also * Rodgers Peak (California) Rodgers Peak is the most northwestern peak in the Ritter Range in Madera County, California. The peak lies on the boundary between Yosemite National Park and the Ansel Adam ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Donohue Pass
Donohue Pass is a high mountain pass on the boundary between Yosemite National Park and the Ansel Adams Wilderness. Its elevation is . It is situated between Mount Lyell and Donohue Peak. The John Muir Trail and the Pacific Crest Trail both transverse the pass. Following the John Muir Trail, the pass is from Thousand Island Lake, and from Tuolumne Meadows Tuolumne Meadows () is a gentle, granitic dome, dome-studded, sub-alpine meadow area along the Tuolumne River in the eastern section of Yosemite National Park in the United States. Its approximate location is . Its approximate elevation is . The ter .... Donohue Pass is the sixth highest pass of the ten named passes on the John Muir Trail. The pass and Donohue Peak were named in 1895 for Sergeant Donohue, Troop K, 4th Cavalry who made the first ascent of the peak. References External links * Landforms of Yosemite National Park Landforms of Tuolumne County, California Landforms of Mono County, California Mountain p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
John Muir Trail
The John Muir Trail (JMT) (Northern Paiute language, Paiute: Nüümü Poyo, ''N-ue-mue Poh-yo'') is a long-distance trail in the Sierra Nevada (U.S.), Sierra Nevada mountain range of California, passing through Yosemite National Park, Yosemite, Kings Canyon National Park, Kings Canyon and Sequoia National Park, Sequoia National Parks. From the northern terminus at Happy Isles in Yosemite Valley () and the southern terminus located on the Summit (topography), summit of Mount Whitney (), the trail's length is , with a total elevation gain of approximately . For almost all of its length, the trail is in the High Sierra (biome), High Sierra backcountry and wilderness areas. For about , the trail follows the same footpath as the longer Pacific Crest Trail. It is named after John Muir, a naturalist. The vast majority of the trail is situated within National Wilderness Preservation System, designated wilderness. The trail passes through large swaths of alpine and high mountain scenery, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tuolumne Meadows
Tuolumne Meadows () is a gentle, granitic dome, dome-studded, sub-alpine meadow area along the Tuolumne River in the eastern section of Yosemite National Park in the United States. Its approximate location is . Its approximate elevation is . The term ''Tuolumne Meadows'' is also often used to describe a large portion of the Yosemite National Park, Yosemite high country around the meadows, especially in context of rock climbing. Natural history The meadow vegetation is supported by shallow groundwater. The water comes from 1,000 mm (39 inches) of precipitation annually, predominantly in the form of snow. Water arises from snowmelt and hill-slope aquifers, and flows through the Tuolumne River, Budd Creek, Delaney Creek, and Unicorn Creek. In spring, as soon as the snow melts, it is not uncommon to see large areas of the meadows flooded and practically transformed into lakes. While the mountains of the Sierra near the meadows have had some permanent snowfields, in the summer they ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Merced River
The Merced River (), in the central part of the U.S. state of California, is a -long tributary of the San Joaquin River flowing from the Sierra Nevada (U.S.), Sierra Nevada into the San Joaquin Valley. It is most well known for its swift and steep course through the southern part of Yosemite National Park, where it is the primary watercourse flowing through Yosemite Valley. The river's character changes dramatically once it reaches the plains of the agricultural San Joaquin Valley, where it becomes a slow-moving meandering stream. The river first formed as the Sierra Nevada rose about 10 million years ago, and sediment eroded from its canyon helped form the flat floor of the San Joaquin Valley. Glaciation during the ice ages carved the high elevation parts of the watershed, including Yosemite Valley, into their present shape. Historically, there was an extensive riparian zone which provided habitat for millions of migrating birds, and the river had one of the southernmost runs o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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