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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 t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ladd Glacier
Ladd Glacier is an alpine glacier on the north slope of Mount Hood in the U.S. state of Oregon. It lies at an average elevation of . The glacier lies entirely within Mount Hood Wilderness. Between 1907 and 2004, Ladd Glacier lost 37% of its surface area and the glacier terminus retreated over the same time period. See also *List of glaciers in the United States This is a list of glaciers existing in the United States, currently or in recent centuries. These glaciers are located in nine states, all in the Rocky Mountains or farther west. The southernmost named glacier among them is the Lilliput Glacier ... References Glaciers of Mount Hood Glaciers of Hood River County, Oregon Mount Hood National Forest Glaciers of Oregon {{HoodRiverCountyOR-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cloud Cap
In meteorology, a cloud is an aerosol consisting of a visible mass of miniature liquid droplets, frozen crystals, or other particles suspended in the atmosphere of a planetary body or similar space. Water or various other chemicals may compose the droplets and crystals. On Earth, clouds are formed as a result of saturation of the air when it is cooled to its dew point, or when it gains sufficient moisture (usually in the form of water vapor) from an adjacent source to raise the dew point to the ambient temperature. They are seen in the Earth's homosphere, which includes the troposphere, stratosphere, and mesosphere. Nephology is the science of clouds, which is undertaken in the cloud physics branch of meteorology. There are two methods of naming clouds in their respective layers of the homosphere, Latin and common name. Genus types in the troposphere, the atmospheric layer closest to Earth's surface, have Latin names because of the universal adoption of Luke Howard's nomenc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Oregon Wildernesses
The National Wilderness Preservation System includes 803 wilderness areas protecting of federal land . They are managed by four agencies: * United States National Park Service (NPS) * United States Forest Service (USFS) * United States Fish and Wildlife Service (FWS) * United States Bureau of Land Management (BLM) These wilderness areas cover about 4.5% of the United States' land area, an area larger than the state of California. About 52% of the wilderness area is in Alaska, with of wilderness. They are located in 44 states (excepting Connecticut, Delaware, Iowa, Kansas, Maryland, and Rhode Island) and Puerto Rico. The NPS has oversight of of wilderness at 61 locations. The USFS oversees of wilderness areas in 447 areas. The FWS has responsibility for in 71 areas. BLM oversees at 224 sites. Some wilderness areas are managed by multiple agencies. Some areas are designated wilderness by state or tribal governments. These are not governed by the Federal Nationa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mount Hood Climbing Accidents
Mount Hood climbing accidents are incidents related to mountain climbing or hiking on Oregon's Mount Hood. As of 2007, about 10,000 people attempt to climb the mountain each year. As of May 2002, more than 130 people are known to have died climbing Mount Hood since records have been kept. One of the worst climbing accidents occurred in 1986, when seven teenagers and two school teachers froze to death while attempting to retreat from a storm. Despite a quadrupling of forest visitors since 1990, the number of people requiring rescue remains steady at around 25 to 50 per year, largely because of the increased use of cell phones and GPS devices. In 2006, 3.4 percent of search and rescue missions were for mountain climbers. In comparison, 20% were for vehicles (including ATVs and snowmobiles), 3% were for mushroom collectors, the remaining 73.6 percent were for skiers, boaters, and participants in other mountain activities. Regardless of route, Mount Hood is a technical climb. It requi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bureau Of Land Management
The Bureau of Land Management (BLM) is an agency within the United States Department of the Interior responsible for administering federal lands. Headquartered in Washington DC, and with oversight over , it governs one eighth of the country's landmass. President Harry S. Truman created the BLM in 1946 by combining two existing agencies: the General Land Office and the Grazing Service. The agency manages the federal government's nearly of subsurface mineral estate located beneath federal, state and private lands severed from their surface rights by the Homestead Act of 1862. Most BLM public lands are located in these 12 western states: Alaska, Arizona, California, Colorado, Idaho, Montana, Nevada, New Mexico, Oregon, Utah, Washington and Wyoming. The mission of the BLM is "to sustain the health, diversity, and productivity of the public lands for the use and enjoyment of present and future generations." Originally BLM holdings were described as "land nobody w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States National Forest
In the United States, national forest is a classification of protected and managed federal lands. National forests are largely forest and woodland areas owned collectively by the American people through the federal government, and managed by the United States Forest Service, a division of the United States Department of Agriculture. The U.S. Forest Service is also a forestry research organization who provides financial assistance to state and local forestry industry. As of 2020, there are 154 national forests in the United States. History The National Forest System (NFS) was created by the Land Revision Act of 1891, which was enacted during the presidency of Benjamin Harrison. This act took land to form national parks in the West, including 15 reserves containing more than 13 million acres of land. At first one would be called a Forest Reserve; a later one would be termed a National Forest. It was the result of concerted action by Los Angeles-area businessmen and pr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wilderness Act
The Wilderness Act of 1964 () was written by Howard Zahniser of The Wilderness Society. It created the legal definition of wilderness in the United States, and protected 9.1 million acres (37,000 km²) of federal land. The result of a long effort to protect federal wilderness and to create a formal mechanism for designating wilderness, the Wilderness Act was signed into law by President Lyndon B. Johnson on September 3, 1964 after over sixty drafts and eight years of work. The Wilderness Act is well known for its succinct and poetic definition of wilderness: "A wilderness, in contrast with those areas where man and his own works dominate the landscape, is hereby recognized as an area where the earth and its community of life are untrammeled by man, where man himself is a visitor who does not remain." – Howard Zahniser When Congress passed and President Lyndon B. Johnson signed the Wilderness Act on September 3, 1964, it created the National Wilderness Preservation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mountain Locator Unit
A Mountain Locator Unit or MLU was a radio transmitter for use by mountain climbers as an emergency locator beacon when the wearer needs rescue. The MLUs were simple radio beacons, and thus required search and rescuers to use traditional radio direction finding (RDF or DF) equipment to obtain a bearing, but not a precise location, to the beacon. Unique to Mount Hood, these devices could be rented for $5 at Portland-area outdoor shops and the Inn, open 24 hours a day. The units were available from the late 1980s until 2017, but advances in technology now provide superior locating information by devices such as a PLB, InReach or Spot. Groups scaling Mount Hood are recommended to carry an emergency signaling device and all climbers must register before climbing and sign out upon return. The MLU was designed after a school group with two adults and seven children perished on Mount Hood in 1986. (See Mount Hood climbing accidents.) The bodies of some of the group were found in a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Timberline Lodge
Timberline Lodge is a mountain lodge on the south side of Mount Hood in Clackamas County, Oregon, about east of Portland. Constructed from 1936 to 1938 by the Works Progress Administration, it was built and furnished by local artisans during the Great Depression. Timberline Lodge was dedicated September 28, 1937, by President Franklin D. Roosevelt. The National Historic Landmark sits at an elevation of , within the Mount Hood National Forest and is accessible through the Mount Hood Scenic Byway. Publicly owned and privately operated, Timberline Lodge is a popular tourist attraction that draws two million visitors annually. It is notable in film for serving as the exterior of the Overlook Hotel in ''The Shining'' (1980). The lodge and its grounds host a ski resort, also known as Timberline Lodge. It has the longest skiing season in the U.S., and is open for skiers and snowboarders all 12 months of the year. Activities include skiing, snowboarding, snowshoeing, hiking, bik ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ramona Falls (Oregon)
Ramona Falls is a waterfall on the upper Sandy River on the west side of Mount Hood, Oregon, United States The United States of America (U.S.A. or USA), commonly known as the United States (U.S. or US) or America, is a country primarily located in North America. It consists of 50 states, a federal district, five major unincorporated territorie .... It is located in forest along the Pacific Crest Trail at an elevation of . The falls are about tall overall, consisting of a wall of cascades. References Waterfalls of Oregon Landforms of Clackamas County, Oregon Mount Hood National Forest Waterfalls of Clackamas County, Oregon {{ClackamasCountyOR-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alpine Climate
Alpine climate is the typical weather ( climate) for elevations above the tree line, where trees fail to grow due to cold. This climate is also referred to as a mountain climate or highland climate. Definition There are multiple definitions of alpine climate. In the Köppen climate classification, the alpine and mountain climates are part of group ''E'', along with the polar climate, where no month has a mean temperature higher than . According to the Holdridge life zone system, there are two mountain climates which prevent tree growth : a) the alpine climate, which occurs when the mean biotemperature of a location is between . The alpine climate in Holdridge system is roughly equivalent to the warmest tundra climates (ET) in the Köppen system. b) the alvar climate, the coldest mountain climate since the biotemperature is between 0 °C and 1.5 °C (biotemperature can never be below 0 °C). It corresponds more or less to the coldest tundra climates and t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Timberline Trail
Timberline Trail is a hiking trail around Mount Hood in the U.S. state of Oregon. It is mostly in wilderness but also goes near Timberline Lodge, Cloud Cap Inn (the oldest building on Mount Hood), and Mount Hood Meadows ski area. History The Timberline Trail was constructed in the 1930s by the Civilian Conservation Corps, the majority of their work taking place in the summer of 1934 at a cost of $10,000. Sections of the trail have changed due to damage caused by landslides and washouts since then. In September 1938 a group of hikers completed the entire trail (36 miles at the time) in 47 hours, making local news and increasing awareness of the trail. Hiking the trail The hike is typically completed in three to five days, but some ambitious hikers complete it in one or two days. The trail, Forest Service trail #600, shares with the Pacific Crest Trail and alternates above and below the timberline. The trail is rerouted periodically due to washouts and to avoid sensitive ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
