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Unicorn Peak (Toulumne Meadows)
Unicorn Peak is a peak, in Tuolumne Meadows, Yosemite National Park. Unicorn Peak is due east of Cathedral Peak, and the north summit is highest. Unicorn Peak is part of the Cathedral Range. All three of Unicorn Peak, Cockscomb Peak, and Cathedral Peak qualify as ''nunataks'', islands that stood above the ice, when the last ice age created glaciers in the area. During the Tioga glaciation the peak projected above the glaciers, which carved and sharpened the peak's bases while plucking away at its sides. On the area of Unicorn Peak All of the following are at least close to Unicorn Peak: * Budd Lake * Cathedral Peak * Cockscomb * Echo Peaks * Elizabeth Lake * Johnson Peak Hiking and rock climbing Many hike, at least the base of Unicorn Peak, and to nearby sites. To the summit, the easiest route is to rock climb Rock most often refers to: * Rock (geology), a naturally occurring solid aggregate of minerals or mineraloids * Rock music, a genre of popular music Ro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cockscomb (Tuolumne Meadows)
Cockscomb is a mountain, in the area of Tuolumne Meadows, Yosemite National Park, California. On Cockscomb's particulars Cockscomb is aptly named, notably when viewed from the northwest. It is located in the Yosemite Wilderness, and is often forgotten, due to its proximity to Cathedral Peak, Matthes Crest, and Echo Peaks, but is deserves to be climbed. The proximity of Cockscomb Cockscomb is near Echo Peaks, Unicorn Peak, Cathedral Peak, Matthes Crest, Budd Lake, also Elizabeth Lake. Rock climbing on Cockscomb None of Cockscomb's routes walk-ups, the easiest a Class 4. Cockscomb has two summits, a west and an east, separated by about , with a sharp notch between. The west summit is a small perch, which can barely hold two people, while the east summit is a knife-edge, a dangerous perch. Their altitudes are within a few inches of each other, so saying which is higher is problematic. The west summit appears to be climbed more often, while the east summit is more diffic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nunataks
A nunatak (from Inuit ''nunataq'') is the summit or ridge of a mountain that protrudes from an ice field or glacier that otherwise covers most of the mountain or ridge. They are also called glacial islands. Examples are natural pyramidal peaks. When rounded by glacial action, smaller rock promontories may be referred to as rognons. The word is of Greenlandic origin and has been used in English since the 1870s. Description The term is typically used in areas where a permanent ice sheet is present and the nunataks protrude above the sheet.J. J. Zeeberg, ''Climate and Glacial History of the Novaya Zemlya Archipelago, Russian Arctic''. pp. 82–84 Nunataks present readily identifiable landmark reference points in glaciers or ice caps and are often named. While some nunataks are isolated, sometimes they form dense clusters, such as Queen Louise Land in Greenland. Nunataks are generally angular and jagged, which hampers the formation of glacial ice on their tops, although snow can a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rock Climb
Rock most often refers to: * Rock (geology), a naturally occurring solid aggregate of minerals or mineraloids * Rock music, a genre of popular music Rock or Rocks may also refer to: Places United Kingdom * Rock, Caerphilly, a location in Wales * Rock, Cornwall, a village in England * Rock, County Tyrone, a village in Northern Ireland * Rock, Devon, a location in England * Rock, Neath Port Talbot, a location in Wales * Rock, Northumberland, a village in England * Rock, Somerset, a location in Wales * Rock, West Sussex, a hamlet in Washington, England * Rock, Worcestershire, a village and civil parish in England United States * Rock, Kansas, an unincorporated community * Rock, Michigan, an unincorporated community * Rock, West Virginia, an unincorporated community * Rock, Rock County, Wisconsin, a town in southern Wisconsin * Rock, Wood County, Wisconsin, a town in central Wisconsin Elsewhere * Corregidor, an island in the Philippines also known as "The Rock" * Jamaica, an islan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Johnson Peak (Tuolumne)
Johnson Peak is the highest mountain, in Tuolumne Meadows, Yosemite National Park. Johnson Peak is made of eroded granite. At 85 Ma, the Johnson Granite Porphyry is the youngest granite rock in the Yosemite National Park, though the entire peak formed beneath the Earth's crust. It broached the surface much later, via subduction. Despite it being a fairly easy hike, Johnson Peak climbed less frequently than its many neighbors. Yet from summit, there are lovely views of those same stunning mountains, particularly Unicorn Peak, Cockscomb Peak, Echo Peaks and Matthes Crest. To the north and east, you can also see Mount Conness, Mount Dana and Mammoth Peak, and to the southeast you can see Mount Maclure and Mount Lyell. The name, and the mountain range R.B. Marshall named Johnson Peak, in the 1890s, to honor a teamster and guide in his survey party, with Professor Davidson. They also climbed Mount Conness. Johnson Peak is part of the Cathedral Range. Geology, a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Elizabeth Lake (Tuolumne)
Elizabeth Lake is a lake, in the area of Tuolumne Meadows, in Yosemite National Park, California. It was named for a geologist's niece, one Elizabeth Crow Simmons. The lake is at the base of Unicorn Peak, and is also near Johnson Peak. The lake is in Tuolumne County, California. The hike To hike to Elizabeth Lake is , of perhaps two the three hours. One gains perhaps . As with all sights in Tuolumne, hiking the trail depends on season, usually May until October. For the hike, bug spray and sun tan lotion should be used. See also General links * List of lakes in California Tuolumne Meadows links * Budd Lake (California), fairly near Budd Lake * Cathedral Peak, a mountain fairly near Budd Lake * Cockscomb, another mountain fairly near Budd Lake * Echo Peaks, mountains near Budd Lake * Matthes Crest, a mountain which is near Budd Lake * Unicorn Peak Unicorn Peak is the highest point in the Tatoosh Range which is a sub-range of the Cascade Range. It's locate ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Echo Peaks (Yosemite)
Echo Peaks consists of nine peaks, in the Tuolumne Meadows region of Yosemite National Park, California. They are near Echo Ridge. John Muir and Echo Peaks John Muir passed by Echo Peaks, writing about it in ''The Yosemite'', sometime during or before 1912. The area Echo Peaks are near all of Budd Lake, Cathedral Lakes, Cathedral Peak, Cockscomb, Elizabeth Lake, Matthes Crest, Tresidder Peak and Unicorn Peak Unicorn Peak is the highest point in the Tatoosh Range which is a sub-range of the Cascade Range. It's located in Mount Rainier National Park, south of Mount Rainier. The descriptive name is for the mountain's resemblance to the head and hor .... Rock climbing Echos Peaks have rock climbing. Among rock climbers, Echo Peaks are popular, offering class 2-5 climbs on the nine peaklets. References {{reflist External links A topographic map of the areaOn the Cathedral Range solo traverse, which climbs Echo PeaksA YouTube on Echo Ridge and Echo Peak ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Budd Lake (California)
Budd Lake is a lake in the Tuolumne Meadows region of Yosemite National Park, United States. Budd Lake is the source of Budd Creek. Budd Lake was named for James Budd, 19th Governor of California. See also Near Budd Lake * Cathedral Peak, a mountain fairly near Budd Lake * Cockscomb, another mountain fairly near Budd Lake * Echo Peaks, mountains near Budd Lake * Elizabeth Lake, also fairly near Budd Lake * Matthes Crest, a mountain which is near Budd Lake * Unicorn Peak, a mountain which is near Budd Lake General references * List of lakes in California There are more than 3,000 named lakes, reservoirs, and dry lakes in the U.S. state of California. Largest lakes In terms of area covered, the largest lake in California is the Salton Sea, a lake formed in 1905 which is now saline. It occupies ... References External links and references A topographic map of the areaA hiker passes through the area Lakes of Tuolumne County, California Lakes of Yosemite National Par ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Glaciers
A glacier (; ) is a persistent body of dense ice that is constantly moving under its own weight. A glacier forms where the accumulation of snow exceeds its ablation over many years, often centuries. It acquires distinguishing features, such as crevasses and seracs, as it slowly flows and deforms under stresses induced by its weight. As it moves, it abrades rock and debris from its substrate to create landforms such as cirques, moraines, or fjords. Although a glacier may flow into a body of water, it forms only on land and is distinct from the much thinner sea ice and lake ice that form on the surface of bodies of water. On Earth, 99% of glacial ice is contained within vast ice sheets (also known as "continental glaciers") in the polar regions, but glaciers may be found in mountain ranges on every continent other than the Australian mainland, including Oceania's high-latitude oceanic island countries such as New Zealand. Between latitudes 35°N and 35°S, glaciers occur only ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Late Pleistocene
The Late Pleistocene is an unofficial Age (geology), age in the international geologic timescale in chronostratigraphy, also known as Upper Pleistocene from a Stratigraphy, stratigraphic perspective. It is intended to be the fourth division of the Pleistocene Epoch within the ongoing Quaternary Period. It is currently defined as the time between c. 129,000 and c. 11,700 years ago. The Late Pleistocene equates to the proposed Tarantian Age of the geologic time scale, preceded by the officially ratified Chibanian (formerly known as Middle Pleistocene) and succeeded by the officially ratified Greenlandian. The estimated beginning of the Tarantian is the start of the Eemian interglacial period (Marine Isotope Stage 5). It is held to end with the termination of the Younger Dryas, some 10th millennium BC, 11,700 years ago when the Holocene Epoch began. The term Upper Pleistocene is currently in use as a provisional or "quasi-formal" designation by the International Union of Geological ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Summit (mountain)
A summit is a point on a surface that is higher in elevation than all points immediately adjacent to it. The topographic terms acme, apex, peak (mountain peak), and zenith are synonymous. The term (mountain top) is generally used only for a mountain peak that is located at some distance from the nearest point of higher elevation. For example, a big, massive rock next to the main summit of a mountain is not considered a summit. Summits near a higher peak, with some prominence or isolation, but not reaching a certain cutoff value for the quantities, are often considered ''subsummits'' (or ''subpeaks'') of the higher peak, and are considered part of the same mountain. A pyramidal peak is an exaggerated form produced by ice erosion of a mountain top. Summit may also refer to the highest point along a line, trail, or route. The highest summit in the world is Mount Everest with a height of above sea level. The first official ascent was made by Tenzing Norgay and Sir Edmund ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cathedral Peak (Yosemite)
Cathedral Peak is part of the Cathedral Range, a mountain range in the south-central portion of Yosemite National Park in eastern Mariposa and Tuolumne Counties. The range is an offshoot of the Sierra Nevada. The peak which lends its name to the range derives its name from its cathedral-shaped peak, which was formed by glacial activity: the peak remained uneroded above the glaciers in the Pleistocene. Geography Cathedral Peak has a subsidiary summit to the west called Eichorn Pinnacle, for Jules Eichorn, who first ascended a class 5.4 route to its summit on July 24, 1931, with Glen Dawson. In 1869, John Muir wrote in ''My first summer in the Sierra'': Geology The Cathedral Peak Granodiorite of Cathedral Peak is an intrusion into an area of older intrusive (or plutonic) and metamorphic rock in the Sierra Nevada Batholith. It is part of a grouping of intrusions called the Tuolumne Intrusive Suite. Cathedral Peak is the youngest of the rock formations in the S ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
