Oregon Skyline Trail
The Oregon Skyline Trail is a long-distance trail in the Cascade Mountains of Oregon. The trail extends from Cascade Locks on the Columbia River south to Siskiyou Summit near the Oregon-California border. The century-old trail is a foot and equestrian path that passes through nine wilderness areas, Crater Lake National Park, and Cascade-Siskiyou National Monument. Historically known as the Oregon Skyline Trail or Skyline Trail, the entire length of the trail was incorporated into the Pacific Crest National Scenic Trail in 1968. History The Oregon Skyline Trail was established in 1920 when a United States Forest Service team led by ranger Fredrick William Cleator explored and marked a route between Mount Hood and Crater Lake. The route was described as “a combination or connection of rough mountain trail and road, located or constructed in disjointed manner, at different times by forest rangers, stockmen, miners, trappers and Indians.” In 1926 the idea of a continuous t ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Oregon
Oregon () is a U.S. state, state in the Pacific Northwest region of the Western United States. The Columbia River delineates much of Oregon's northern boundary with Washington (state), Washington, while the Snake River delineates much of its eastern boundary with Idaho. The 42nd parallel north, 42° north parallel delineates the southern boundary with California and Nevada. Oregon has been home to many Indigenous peoples of the Americas, indigenous nations for thousands of years. The first European traders, explorers, and settlers began exploring what is now Oregon's Pacific coast in the early-mid 16th century. As early as 1564, the Spanish expeditions to the Pacific Northwest, Spanish began sending vessels northeast from the Philippines, riding the Kuroshio Current in a sweeping circular route across the northern part of the Pacific. In 1592, Juan de Fuca undertook detailed mapping and studies of ocean currents in the Pacific Northwest, including the Oregon coast as well as ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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National Wilderness Preservation System
The National Wilderness Preservation System (NWPS) of the United States protects federally managed wilderness areas designated for preservation in their natural condition. Activity on formally designated wilderness areas is coordinated by the National Wilderness Preservation System. Wilderness areas are managed by four federal land management agencies: the National Park Service, the U.S. Forest Service, the U.S. Fish and Wildlife Service, and the Bureau of Land Management. The term ''wilderness'' is defined as "an area where the earth and community of life are untrammeled by man, where man himself is a visitor who does not remain" and "an area of undeveloped Federal land retaining its primeval character and influence, without permanent improvements or human habitation, which is protected and managed so as to preserve its natural conditions". , 803 wilderness areas have been designated, totaling , which comprise about 4.5% of the land area of the United States. History During ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Diamond Peak Wilderness
The Diamond Peak Wilderness is a wilderness area straddling the Cascade crest and includes the Diamond Peak volcano. It is located within two National Forests - the Willamette National Forest on the west and the Deschutes National Forest on the east. Designation On February 5, 1957, the Forest Service established the Diamond Peak Wild Area. Upon passage of the federal Wilderness Act in 1964 it was reclassified as wilderness. With the passage of the Oregon Wilderness Act of 1984, Diamond Peak Wilderness increased in size to its present .''Central Oregon Wilderness Areas (Cascades to the Coast)'', by Donna Aitkenhead, p4. 14-15 Geography At , Diamond Peak is the highest peak in the wilderness. The next highest named peaks are Mount Yoran at and Lakeview Mountain at . Diamond Peak is a shield volcano formed as the entire Cascade Range was undergoing volcanic activity and uplift. Glaciers carved the large volcanic peak, and when they receded, the bulk of the mountain rem ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Three Sisters Wilderness
The Three Sisters Wilderness is a wilderness area in the Cascade Range, within the Willamette and Deschutes National Forests in Oregon, United States. It comprises , making it the second largest wilderness area in Oregon, after the Eagle Cap Wilderness. It was established by the United States Congress in 1964 and is named for the Three Sisters volcanoes. The wilderness boundary encloses the Three Sisters as well as Broken Top, which is southeast of South Sister.Three Sisters Wilderness - Wilderness.net Three Sisters was designated as a Biosphere Reserve under the [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Mount Washington Wilderness
The Mount Washington Wilderness is a wilderness area located on and around Mount Washington in the central Cascade Range of Oregon in the United States. The wilderness was established in 1964 and comprises of the Willamette National Forest and Deschutes National Forest. It is administered by the U.S. Forest Service. Geography Mount Washington is a shield volcano rising above of lava-strewn plains. The wilderness includes Belknap Crater, a cinder and ash volcanic cone. Vegetation consists primarily of lodgepole pine, other species of pine, and mountain hemlock. There are 28 lakes in the wilderness. The Pacific Crest National Scenic Trail extends for through the Mount Washington Wilderness. It is the primary trail and extends from the north boundary near Big Lake to where it leaves the wilderness at its southern boundary near the Dee Wright Observatory. Ecology Described by Wuerthner (2003) as a "rocks and ice wilderness," much of the Mount Washington Wilderness cons ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Mount Jefferson Wilderness
The Mount Jefferson Wilderness is a wilderness area located on and around Mount Jefferson in the central Cascade Range of Oregon in the United States. The wilderness lies within the Willamette National Forest and Deschutes National Forest. The wilderness area covers , with more than 150 lakes. It also has of trails, including of the Pacific Crest National Scenic Trail. Three Fingered Jack and Mount Jefferson are both prominent features of the wilderness area. Mount Jefferson Wilderness is the second most visited Oregon wilderness area after the Three Sisters Wilderness. Geography At , Mount Jefferson is the second tallest mountain in Oregon. It is a stratovolcano with slopes mantled by five glaciers - Whitewater, Waldo, Milk Creek, Russell, and Jefferson Park. Three Fingered Jack is a heavily eroded and deeply glaciated shield volcano and consists mainly of basaltic andesite lava. At , it is made up of the solidified lava plug flanked by ridges of the old volcano's subsidi ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Mount Hood Wilderness
The Mount Hood Wilderness is a protected wilderness area inside the Mount Hood National Forest, in the U.S. state of Oregon. The area, covering , includes the peak of Mount Hood and its upper slopes, and ranges from temperate rain forests at the lower elevations, to glaciers and rocky ridges at higher elevations. The wilderness wraps around the mountain from west to northeast, and borders Timberline Lodge and Mount Hood Meadows ski lifts on some of the south and east slopes of the mountain. Trails Journeys to the summit are popular. There are opportunities for experienced and novice mountaineers to traverse glaciers, snowfields and steep volcanic soil, and to deal with rapidly changing and difficult to predict weather. More than 10,000 climbers annually make the attempt, making Mount Hood's summit the most visited snowclad peak in America. Numerous trails circle the mountain, from Lolo Pass on the northwest (which the Pacific Crest Trail crosses) to Cloud Cap on the northeast ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Mark O
Mark may refer to: Currency * Bosnia and Herzegovina convertible mark, the currency of Bosnia and Herzegovina * East German mark, the currency of the German Democratic Republic * Estonian mark, the currency of Estonia between 1918 and 1927 * Finnish markka ( sv, finsk mark, links=no), the currency of Finland from 1860 until 28 February 2002 * Mark (currency), a currency or unit of account in many nations * Polish mark ( pl, marka polska, links=no), the currency of the Kingdom of Poland and of the Republic of Poland between 1917 and 1924 German * Deutsche Mark, the official currency of West Germany from 1948 until 1990 and later the unified Germany from 1990 until 2002 * German gold mark, the currency used in the German Empire from 1873 to 1914 * German Papiermark, the German currency from 4 August 1914 * German rentenmark, a currency issued on 15 November 1923 to stop the hyperinflation of 1922 and 1923 in Weimar Germany * Lodz Ghetto mark, a special currency for Lodz Ghetto. * R ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Bridge Of The Gods (modern Structure)
The Bridge of the Gods is a steel truss cantilever bridge that spans the Columbia River between Cascade Locks, Oregon, and Washington state near North Bonneville. It is approximately east of Portland, Oregon, and 4 miles (6.4 km) upriver from Bonneville Dam. It is a toll bridge operated by the Port of Cascade Locks. The bridge was completed by the Wauna Toll Bridge Company and opened in 1926 at a length of . The higher river levels resulting from the construction of the Bonneville Dam required the bridge to be further elevated by in 1938 and extended to its current length of . The Columbia River Bridge Company of Spokane, Washington, acquired ownership of the bridge in 1953 for $735,000 (equivalent to $ today). The Port of Cascade Locks purchased the bridge with $950,000 (or $ today) in revenue bonds, issued on November 1, 1961. The Port of Cascade Locks Commission owns and operates the bridge still today. The bridge is named after the historic geologic feature also kno ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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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]   |
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Tahoe–Yosemite Trail
The Tahoe–Yosemite Trail (TYT) is a long-distance trail in the Sierra Nevada (U.S.), Sierra Nevada mountain range of California. The trail courses from Meeks Bay at Lake Tahoe to Tuolumne Meadows in Yosemite National Park. The trail is a foot and equestrian path that passes through the Desolation Wilderness, Desolation, Mokelumne Wilderness, Mokelumne, Carson-Iceberg Wilderness, Carson-Iceberg, Emigrant Wilderness, Emigrant, and Yosemite Wilderness Areas and the Meiss Country (Dardanelles and Freel Roadless Areas, Dardanelles) Roadless Area. History The United States Forest Service had begun work on the Tahoe–Yosemite Trail by 1916 with the intent of providing a path from Meeks Bay at Lake Tahoe to the northern boundary of Yosemite National Park. The expectation was that the National Park Service would then complete the trail south to Tuolumne Meadows and connect it to the John Muir Trail (JMT). Work on the trail was interrupted in 1918 due to the country's involvement in World ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Crater Lake
Crater Lake (Klamath language, Klamath: ''Giiwas'') is a volcanic crater lake in south-central Oregon in the western United States. It is the main feature of Crater Lake National Park and is famous for its deep blue color and water clarity. The lake partly fills a caldera that was formed around 7,700 (± 150) years ago by the collapse of the volcano Mount Mazama. There are no rivers flowing into or out of the lake; the evaporation is compensated for by rain and snowfall at a rate such that the total amount of water is replaced every 250 years. With a depth of , the lake is the List of lakes by depth, deepest in the United States. In the world, it ranks ninth for maximum depth, and third for mean (average) depth. Crater Lake features two small islands. Wizard Island, located near the western shore of the lake, is a cinder cone approximately 316 acres (128 ha) in size. Phantom Ship (island), Phantom Ship, a natural rock pillar, is located near the southern shore. Since 2002, ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |