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Hoosier Pass (Continental Divide)
Hoosier Pass (elevation ) is a high mountain pass in central Colorado, in the Rocky Mountains of the western United States. The name derives from Indiana, nicknamed the "Hoosier State," which was the original home of many pioneers. The pass is located on the Continental Divide at the northern end of the Mosquito Range, in a gap between Mount Lincoln (west) and Hoosier Ridge (east). It sits on the boundary between Park (south) and Summit (north) counties. The pass provides a route between the headwaters of the Blue River (tributary of the Colorado River) to the north and the headwaters of the South Platte River in South Park to the south. It is traversed by State Highway 9 between the towns of Breckenridge (north) and Fairplay (south). The highway over the pass provides an alternative route from Denver to the ski areas near Breckenridge and Keystone. It is generally open all year round, is traversable by all vehicles in good weather, but is occasionally closed during winter ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alma, Colorado
Alma is a Statutory Town in Park County, Colorado, United States. The town population was 296 at the 2020 United States Census. Alma is located West and South of the Denver-Aurora-Lakewood, CO Metropolitan Statistical Area and the Front Range Urban Corridor. Description At an elevation of approximately , Alma is the highest incorporated municipality in the United States when considering only areas with permanent residents. Its post office is located at the highest elevation of any in the country. Alma, which is considered a town and not a city, does not take the title of "highest incorporated city" from Leadville, Colorado. Using administrative boundaries as a measure, not settled areas, in 2006 Winter Park, Colorado became the highest incorporated town due to its annexation of a ski area. Beyond the official limits of Alma is a residential area which extends to above sea level on Mountain View Drive; this area uses Fairplay, Colorado addresses, despite being slightly cl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
South Park (Park County, Colorado)
South Park is a grassland flat within the basin formed by the Rocky Mountains' Mosquito and Park Mountain Ranges within central Colorado. This high valley ranges in elevation from approximately 9,000 to 10,000 ft (3,000 m). It encompasses approximately 1,000 square miles (2,590 km2 or 640,000 acres) around the headwaters of the South Platte River in Park County approximately 60 mi (100 km) southwest of Denver. It is the largest and southernmost of three similarly named high altitude basins in the Front Range of Colorado, the others being North Park and Middle Park. The largest town in the basin is Fairplay, with a population of 724. Geology Geologically, the valley is a wide faulted syncline of sedimentary rocks, sitting between the predominantly Precambrian igneous rocks of the Front Range to the east and the Sawatch Uplift to the west. The Mosquito Range forms a high barrier along the western side of the valley. The long-extinct Thirty-Nine Mile volca ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Continental Divide Of The Americas
The Continental Divide of the Americas (also known as the Great Divide, the Western Divide or simply the Continental Divide; ) is the principal, and largely mountainous, hydrological divide of the Americas. The Continental Divide extends from the Bering Strait to the Strait of Magellan, and separates the watersheds that drain into the Pacific Ocean from those river systems that drain into the Atlantic and (in northern North America) Arctic oceans (including those that drain into the Gulf of Mexico, the Caribbean Sea and Hudson Bay). Although there are many other hydrological divides in the Americas, the Continental Divide is by far the most prominent of these because it tends to follow a line of high peaks along the main ranges of the Rocky Mountains and Andes, at a generally much higher elevation than the other hydrological divisions. Geography Beginning at the westernmost point of the Americas’ mainland (Cape Prince of Wales, just south of the Arctic Circle), the Conti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Placer Mining
Placer mining () is the mining of stream bed (Alluvium, alluvial) deposits for minerals. This may be done by open-pit mining, open-pit (also called open-cast mining) or by various surface excavating equipment or tunneling equipment. Placer mining is frequently used for precious metal deposits (particularly gold) and gemstones, both of which are often found in Alluvium, alluvial deposits—deposits of sand and gravel in modern or ancient stream beds, or occasionally glacial deposits. The metal or gemstones, having been moved by stream flow from an original source such as a vein, are typically only a minuscule portion of the total deposit. Since gems and heavy metals like gold are considerably denser than sand, they tend to accumulate at the base of placer deposits. Placer deposits can be as young as a few years old, such as the Canadian Queen Charlotte beach gold placer deposits, or billions of years old like the Elliot Lake uranium paleoplacer within the Huronian Supergroup i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Transbasin Diversion
Interbasin transfer or transbasin diversion are (often hyphenated) terms used to describe man-made conveyance schemes which move water from one river basin where it is available, to another basin where water is less available or could be utilized better for human development. The purpose of such water resource engineering schemes can be to alleviate water shortages in the receiving basin, to generate electricity, or both. Rarely, as in the case of the Glory River which diverted water from the Tigris to Euphrates River in modern Iraq, interbasin transfers have been undertaken for political purposes. While ancient water supply examples exist, the first modern developments were undertaken in the 19th century in Australia, India and the United States, feeding large cities such as Denver and Los Angeles. Since the 20th century many more similar projects have followed in other countries, including Israel and China, and contributions to the Green Revolution in India and hydropower devel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Astoria, Oregon
Astoria is a port city and the seat of Clatsop County, Oregon, United States. Founded in 1811, Astoria is the oldest city in the state and was the first permanent American settlement west of the Rocky Mountains. The county is the northwest corner of Oregon, and Astoria is located on the south shore of the Columbia River, where the river flows into the Pacific Ocean. The city is named for John Jacob Astor, an investor and entrepreneur from New York City, whose American Fur Company founded Fort Astoria at the site and established a monopoly in the fur trade in the early 19th century. Astoria was incorporated by the Oregon Legislative Assembly on October 20, 1876. The city is served by the deepwater Port of Astoria. Transportation includes the Astoria Regional Airport. U.S. Route 30 and U.S. Route 101 are the main highways, and the Astoria–Megler Bridge connects to neighboring Washington across the river. The population was 10,181 at the 2020 census. History Prehistoric sett ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yorktown, Virginia
Yorktown is a census-designated place (CDP) in York County, Virginia. It is the county seat of York County, one of the eight original shires formed in colonial Virginia in 1682. Yorktown's population was 195 as of the 2010 census, while York County's population was 66,134 in the 2011 census estimate. The town is most famous as the site of the siege and subsequent surrender of General Charles Cornwallis to General George Washington and the French Fleet during the American Revolutionary War on October 19, 1781. Although the war would last for another year, this British defeat at Yorktown effectively ended the war in North America. Yorktown also figured prominently in the American Civil War (1861–1865), serving as a major port to supply both northern and southern towns, depending upon who held Yorktown at the time. Yorktown is one of three sites of the Historic Triangle, which also includes Jamestown and Williamsburg as important colonial-era settlements. It is the eastern te ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
TransAmerica Trail
U.S. Bicycle Route 76 (USBR 76) is a cross-country bicycle route east of Colorado in the United States. It is one of the two original U.S. Bicycle Routes, the other being U.S. Bicycle Route 1. USBR 76 runs from the Midwestern state of Kansas to the eastern seaboard state of Virginia. It is also known as the TransAmerica Bike Route and is contained within the TransAmerica Bicycle Trail. A spur, U.S. Bicycle Route 176, was established in Virginia in 2016. History Bicycle Route 76 originated as the Bikecentennial, the route for a large bike tour organized for the 1976 celebration of the United States Bicentennial. The Adventure Cycling Association was at that time also known as the "Bikecentennial." USBR 76 was established in 1982 as an original U.S. Bicycle Route, along with U.S. Bicycle Route 1 from Florida to Virginia. Bicycle traffic along a good deal of Bicycle Route 76 has been sparse to practically non-existent for several years. However, a 2003 conference encouraged th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Grade (slope)
The grade (also called slope, incline, gradient, mainfall, pitch or rise) of a physical feature, landform or constructed line refers to the tangent of the angle of that surface to the horizontal. It is a special case of the slope, where zero indicates horizontality. A larger number indicates higher or steeper degree of "tilt". Often slope is calculated as a ratio of "rise" to "run", or as a fraction ("rise over run") in which ''run'' is the horizontal distance (not the distance along the slope) and ''rise'' is the vertical distance. Slopes of existing physical features such as canyons and hillsides, stream and river banks and beds are often described as grades, but typically grades are used for human-made surfaces such as roads, landscape grading, roof pitches, railroads, aqueducts, and pedestrian or bicycle routes. The grade may refer to the longitudinal slope or the perpendicular cross slope. Nomenclature There are several ways to express slope: # as an ''angle'' of inc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Keystone, Colorado
Keystone is an unincorporated community and a census-designated place (CDP) located in and governed by Summit County, Colorado, United States. The CDP is a part of the Breckenridge, CO Micropolitan Statistical Area. The population of the Keystone CDP was 1,079 at the United States Census 2010. The Dillon post office serves Keystone postal addresses. The Keystone CDP includes the Keystone Resort and Keystone village. Geography The Keystone CDP has an area of , including of water. Demographics The United States Census Bureau initially defined the for the Keystone Resort Keystone Resort was originally constructed in the 1970s by the Ralston Purina Company. It is now owned by Vail Resorts. The Keystone Resort ski area occupies 3 separate mountains: Dercum Mountain, North Peak, and The Outback. Recent expansion of terrain and services offers snowcat skiing in Independence Bowl, Bergman Bowl, Erickson Bowl, in addition to the existing North Bowl and South Bowl on Wapiti Peak. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Skiing
Skiing is the use of skis to glide on snow. Variations of purpose include basic transport, a recreational activity, or a competitive winter sport. Many types of competitive skiing events are recognized by the International Olympic Committee (IOC), and the International Ski Federation (FIS). History Skiing has a history of almost five millennia. Although modern skiing has evolved from beginnings in Scandinavia, it may have been practiced more than 100 centuries ago in what is now China, according to an interpretation of ancient paintings. However, this continues to be debated. The word "ski" comes from the Old Norse word "skíð" which means to "split piece of wood or firewood". Asymmetrical skis were used in northern Finland and Sweden until at least the late 19th century. On one foot, the skier wore a long straight non-arching ski for sliding, and a shorter ski was worn on the other foot for kicking. The underside of the short ski was either plain or covered with animal ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Denver, Colorado
Denver () is a consolidated city and county, the capital, and most populous city of the U.S. state of Colorado. Its population was 715,522 at the 2020 census, a 19.22% increase since 2010. It is the 19th-most populous city in the United States and the fifth most populous state capital. It is the principal city of the Denver–Aurora–Lakewood, CO Metropolitan Statistical Area and the first city of the Front Range Urban Corridor. Denver is located in the Western United States, in the South Platte River Valley on the western edge of the High Plains just east of the Front Range of the Rocky Mountains. Its downtown district is immediately east of the confluence of Cherry Creek and the South Platte River, approximately east of the foothills of the Rocky Mountains. It is named after James W. Denver, a governor of the Kansas Territory. It is nicknamed the ''Mile High City'' because its official elevation is exactly one mile () above sea level. The 105th meridian we ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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