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Mount Barrille
Mount Barrille is a mountain summit located in the Alaska Range, in Denali National Park and Preserve, in the U.S. state of Alaska. It is situated 2,650 feet above the Ruth Glacier at the gateway to the Don Sheldon Amphitheater, or The Great Gorge, depending on direction of travel. Barrille is set southeast of Denali, west of The Mooses Tooth, east of The Rooster Comb, and north of Mount Dickey which is its nearest higher peak. The mountain was named by famed explorer Dr. Frederick Cook for Edward Barrill (1861-1946), a horse packer from Darby, Montana, who was his sole companion during his 1906 claim to be the first to climb Mount McKinley. The claim was later disproved, and in 1909 Barrill signed an affidavit stating that they had not reached the summit. Cook referred to his companion as ''Barrille'' in his accounts of the expedition, and Barrille remains as the official spelling used by the United States Geological Survey. Climbing Despite its relatively low elevation, M ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mount Dickey
Mount Dickey is a peak on the west side of the Ruth Gorge in the Central Alaska Range of mountains, 12 miles (19 km) southeast of Denali and 4 miles (6 km) southwest of The Moose's Tooth. Despite its relatively low elevation, it is notable for its east face, which has around a vertical mile (1600 m) of sheer granite—it achieves this vertical gain in less than half a mile (800m) horizontal distance. This is one of the tallest rock walls in the world, and the face has seen many world-class climbs. Mount Dickey was first climbed on April 19, 1955 by David Fisher and the famous explorer, climber and cartographer Bradford Washburn, via the West Face, which is still the most popular route today. The route begins at a point in the Ruth Gorge southeast of the peak, ascends west under the formidable south face, then turns north and then east to ascend the south side of the gently sloping West Face. This route is relatively straightforward and short for an Alaskan climb (Alaska ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mount McKinley
Denali (; also known as Mount McKinley, its former official name) is the highest mountain peak in North America, with a summit elevation of above sea level. With a topographic prominence of and a topographic isolation of , Denali is the third most prominent and third most isolated peak on Earth, after Mount Everest and Aconcagua. Located in the Alaska Range in the interior of the U.S. state of Alaska, Denali is the centerpiece of Denali National Park and Preserve. The Koyukon people who inhabit the area around the mountain have referred to the peak as "Denali" for centuries. In 1896, a gold prospector named it "Mount McKinley" in support of then-presidential candidate William McKinley; that name was the official name recognized by the federal government of the United States from 1917 until 2015. In August 2015, 40 years after Alaska had done so, the United States Department of the Interior announced the change of the official name of the mountain to Denali. In 1903, Jame ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mountains Of Alaska
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 and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mountains Of Denali National Park And Preserve
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] |
Mountains Of Matanuska-Susitna Borough, Alaska
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 and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fake Peak
Fake Peak is a small outcrop on a ridge beside the Ruth Glacier in Denali National Park and Preserve in Alaska, US, 19 miles southeast of the summit of Denali. It has been shown by Robert M. Bryce that the "summit photograph" produced by Frederick Cook Frederick Albert Cook (June 10, 1865 – August 5, 1940) was an American explorer, physician, and ethnographer who claimed to have reached the North Pole on April 21, 1908. That was nearly a year before Robert Peary, who similarly claime ... as evidence supporting his claim to have made the first ascent of Denali was taken on Fake Peak.Robert M. Bryce"Dr. Cook – Mt. McKinley Controversy Closed" ''DIO'', Vol. 7, Nos. 2–3, December 1997, At , this is almost lower than the true summit of Denali. References Mountains of Matanuska-Susitna Borough, Alaska Mountains of Alaska Climbing areas of Alaska {{MatanuskaSusitnaAK-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mountain Peaks Of Alaska
This article comprises three sortable tables of major mountain peaksThis article defines a significant summit as a summit with at least of topographic prominence, and a major summit as a susexxleast of topographic prominence. All summits in this article have at least 500 meters of topographic prominence. An ultra-prominent summit is a summit with at least of topographic prominence. of the U.S. State of Alaska. The summit of a mountain or hill may be measured in three principal ways: #The topographic elevation of a summit measures the height of the summit above a geodetic sea level.If the elevation or prominence of a summit is calculated as a range of values, the arithmetic mean is shown. The first table below ranks the 100 highest major summits of Alaska by elevation. #The topographic prominence of a summit is a measure of how high the summit rises above its surroundings.The topographic prominence of a summit is the topographic elevation difference between the sum ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Joe Puryear
Joseph Nicholi Puryear (1973 – October 27, 2010) was an American mountain climber. Early life Puryear was born in 1973 to Gail and Shirley Puryear and was raised on their winery in Yakima Valley, Washington. In his youth, he took up carpentry, winemaking and farm work, and developed an interest in mountain climbing after his parents took him to Mount Adams when he was fifteen. He attended the University of Washington, where he earned a degree in mathematics. Mountaineering Beginning in 1996, Puryear worked for four seasons as a climbing ranger at Mount Rainier National Park, where he met fellow ranger Mark Westman. Puryear and Westman climbed together in the North Cascades, Yosemite National Park, Patagonia, and most frequently, the Alaska Range. In Alaska, they made ascents of Mount McKinley's south buttress and Cassin Ridge (2000) and Mount Foraker's Infinite Spur (2001). Puryear's other achievements in the Alaska Range included the first ascent of the Black Crystal Arête ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jim Donini
Jim Donini (born July 23, 1943) is an American rock climber and alpinist, noted for a long history of cutting-edge climbs in Alaska and Patagonia. He was president of the American Alpine Club from 2006 to 2009, and a 1999 recipient of the AAC's Robert and Miriam Underhill Award. Notable climbs * 1976 ''Torre Egger'' - First Ascent - with John Bragg, and Jay Wilson from the United States, by climbing first to the col between the Egger and Cerro Torre, the Col of Conquest, and then up the ridge to the peak. The ascent was hampered by bad weather and took from December 1975 to February 22, 1976 when the 3-person team summitted. * 1978 ''North Ridge'' on Latok I, Karakorum Range, Pakistan. Attempt with Michael Kennedy, George Lowe and Jeff Lowe (climber) (all USA). * 1991 ''Cobra Pillar'' on the east face of Mount Barrille, Ruth Gorge, Alaska Range, Alaska, USA (VI 5.10+ A3 WI5? 2300m) FA with Jack Tackle (USA), June 5–10, 1991. * 1991 ''Viper Ridge'', south spur of southeast ri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yosemite Decimal System
The Yosemite Decimal System (YDS) is a three-part system used for rating the difficulty of walks, hikes, and climbs, primarily used by mountaineers in the United States and Canada. It was first devised by members of the Sierra Club in Southern California in the 1950s as a refinement of earlier systems, particularly those developed in Yosemite Valley, and quickly spread throughout North America. Description The class 5 portion of the class scale is primarily a rock climbing classification system, while classes 1–2 are used mainly in hiking and trail running. Class 3 describes easy and moderate climbing (i.e. scrambling), with varying amounts of exposure (length of a possible fall). Class 4 is an "in-between" rating that describes a very exposed scramble, corresponding roughly to the IFAS classification of PD+. Climbers, specifically those involved with technical class 5 climbing, often abbreviate "class 3" and "class 4" to "3rd" and "4th" respectively. Originally the system was ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Couloir
A ''couloir'' (, "passage" or "corridor") is a narrow gully with a steep gradient in a mountainous terrain.Whittow, John (1984). ''Dictionary of Physical Geography''. London: Penguin, p. 121. . Geology A couloir may be a seam, scar, or fissure, or vertical crevasse in an otherwise solid mountain mass. Though often hemmed in by sheer cliff walls, couloirs may also be less well-defined, and often simply a line of broken talus or scree ascending the mountainside and bordered by trees or other natural features. Couloirs are especially significant in winter months when they may be filled in with snow or ice, and become much more noticeable than in warmer months when most of the snow and ice may recede. These physical features make the use of couloirs popular for both mountaineering and extreme skiing Extreme skiing is performed on long, steep (typically from 45 to 60+ degrees, or grades of 100 to 170 percent) slopes in mountainous terrain. The French coined the term 'Le Ski Ext ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Donald Sheldon
__NOTOC__ Donald Edward Sheldon (November 21, 1921 – January 26, 1975) was a famous Alaskan bush pilot who pioneered the technique of glacier landings on Mount McKinley (now Denali) during the 1950s and 1960s. Sheldon was born in Mt. Morrison, Colorado and grew up in Wyoming. At age 17, he journeyed to Alaska to seek work and adventure. Although he had been already a pilot, Sheldon served in World War II as a gunner in a Boeing B-17 Flying Fortress, B-17 Flying Fortress crew over Europe. There he flew 26 missions and was awarded the Distinguished Flying Cross (United States), Distinguished Flying Cross and four Air Medals. From his base in Talkeetna, Alaska, he operated Talkeetna Air Service, which ferried climbers, hunters, fishermen, and others to places inaccessible to ground transportation. Over the years, he assisted in numerous rescue operations, both in civilian and military, and was awarded an Alaska Certificate of Achievement for his help. His planes, which included ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
