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Apache Peak
Apache Peak is a mountain summit on the boundary shared by Boulder County and Grand County, in Colorado, United States. Description Apache Peak is set on the Continental Divide in the Front Range which is a subrange of the Rocky Mountains. The mountain is located west of Boulder in the Indian Peaks Wilderness, on land managed by Arapaho National Forest and Roosevelt National Forest. It is the second-highest summit in the wilderness and third-highest in Grand County. Precipitation runoff from the mountain's east slope drains into headwaters of South St. Vrain Creek, whereas the west slope drains to Monarch Lake thence Lake Granby via Cascade and Arapaho creeks. Topographic relief is significant as the summit rises above Wheeler Basin in one mile (1.6 km) and above Triangle Lake in one-half mile. An ascent of the peak involves hiking (round trip) with of elevation gain. The mountain was named by Ellsworth Bethel,James Dziezynski (2012), ''Best Summit Hikes in Colorado'', Ad ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
North Arapaho Peak
North Arapaho Peak is the highest summit of the Indian Peaks in the northern Front Range of the Rocky Mountains of North America. The thirteener is located in the Indian Peaks Wilderness, west-southwest (bearing 245°) of the Town of Ward, Colorado, United States, on the Continental Divide separating Roosevelt National Forest and Boulder County from Arapaho National Forest and Grand County. Between North Arapaho Peak and neighboring South Arapaho Peak sits Arapaho Glacier, which is owned by the City of Boulder as part of its water supply. North and South Arapahoe Peaks are connected by a 0.8 mile, Class 4 connecting ridge. West of these peaks is Arapaho Pass. Climate According to the Köppen climate classification system, the mountain is located in an alpine subarctic climate zone with cold, snowy winters, and cool to warm summers. Due to its altitude, it receives precipitation all year, as snow in winter and as thunderstorms in summer, with a dry period in late spri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Monarch Lake
Monarch Lake is a reservoir in Grand County, Colorado located within the Arapaho National Recreation Area. The reservoir is adjacent to the Indian Peaks Wilderness on its north and east sides. The Continental Divide National Scenic Trail passes along its south side, and the trailhead at the west end of the lake also marks the beginnings or ends of several other popular hiking trails. Dam The dam (NID ID #CO00714) is an earthen dam An embankment dam is a large artificial dam. It is typically created by the placement and compaction of a complex semi-plastic mound of various compositions of soil or rock. It has a semi-pervious waterproof natural covering for its surface and ... that was completed in 1929. The United States Forest Service owns the dam, which is used for recreation and fishing. The primary inflow and outflow is Arapaho Creek. References External linksArapaho National Recreation Area website {{authority control Lakes of Grand County, Colorado Reservoirs in Col ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mountains Of Boulder County, Colorado
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 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thirteener
In mountaineering in the United States, a thirteener (abbreviated 13er) is a mountain that exceeds above mean sea level, similar to the more familiar "fourteeners," which exceed . In most instances, "thirteeners" refers only to those peaks between 13,000 and 13,999 feet in elevation. The importance of thirteeners is greatest in Colorado, which has the majority of such peaks in North America with over 600 of them. Despite the large number of peaks, over 20 peak baggers have reported climbing all of Colorado's thirteeners. Thirteeners are also significant in states whose highpoints fall between 13,000 and 13,999 feet. For example, the Wyoming thirteeners are the highest peaks within the state, and only 5 individuals have reported climbing all 35 peaks, likely due to a combination of technical difficulty and remoteness. Not all summits over 13,000 feet qualify as thirteeners, but only those summits that mountaineers consider to be independent. Objective standards for inde ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shoshoni Peak
Shoshoni Peak is a mountain summit on the boundary shared by Boulder County and Grand County, in Colorado, United States. Description Shoshoni Peak is set on the Continental Divide in the Front Range which is a subrange of the Rocky Mountains. The mountain is located west of Boulder in the Indian Peaks Wilderness, on land managed by Arapaho National Forest and Roosevelt National Forest. It is the eighth-highest summit in the wilderness and 17th-highest in Boulder County. Precipitation runoff from the mountain's slopes drains chiefly into the headwaters of South St. Vrain Creek, except for the northwest slope which drains to Monarch Lake via Cascade Creek. Topographic relief is significant as the summit rises above South St. Vrain Creek in less than one-half mile. An ascent of the peak involves hiking (round trip) with of elevation gain. The mountain's toponym was officially adopted in 1966 by the United States Board on Geographic Names.''Decisions of the United States Geog ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Navajo Peak
Navajo Peak is a mountain summit on the boundary shared by Boulder County and Grand County, in Colorado, United States. Description Navajo Peak is set on the Continental Divide in the Front Range which is a subrange of the Rocky Mountains. The mountain is located west of Boulder in the Indian Peaks Wilderness, on land managed by Arapaho National Forest and Roosevelt National Forest. It is the third-highest summit in the wilderness and fourth-highest in Grand County. Precipitation runoff from the mountain's northeast slope drains into headwaters of South St. Vrain Creek, the southeast slope drains into headwaters of North Boulder Creek, and the west slope drains to Monarch Lake via Arapaho Creek. Topographic relief is significant as the summit rises above Wheeler Basin in one mile (1.6 km). An ascent of the peak involves hiking (round trip) with of elevation gain, with a 35-foot scramble on the summit block.James Dziezynski (2012), ''Best Summit Hikes in Colorado'', Adventu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Isabelle Glacier
Isabelle Glacier is an alpine glacier located northeast of Apache Peak and southwest of Shoshoni Peak, in Roosevelt National Forest in the US state of Colorado. The glacier is immediately east of the Continental Divide of the Americas, Continental Divide on the opposite side of the divide from Fair Glacier. Isabelle Glacier is the source of the South Saint Vrain Creek and can be reach by trail and is a round-trip hike from the trailhead. See also *List of glaciers in the United States References Glaciers of Colorado Landforms of Boulder County, Colorado {{US-glacier-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fair Glacier
Fair Glacier is an alpine glacier located just west of Apache Peak, in Roosevelt National Forest in the U.S. state of Colorado. The glacier is immediately west of the Continental Divide on the opposite side of the divide from Isabelle Glacier. 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 External links Fair Glacier on Summitpost Glaciers of Colorado Landforms of Grand County, Colorado {{US-glacier-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Subarctic Climate
The subarctic climate (also called subpolar climate, or boreal climate) is a climate with long, cold (often very cold) winters, and short, warm to cool summers. It is found on large landmasses, often away from the moderating effects of an ocean, generally at latitudes from 50° to 70°N, poleward of the humid continental climates. Subarctic or boreal climates are the source regions for the cold air that affects temperate latitudes to the south in winter. These climates represent Köppen climate classification ''Dfc'', ''Dwc'', ''Dsc'', ''Dfd'', ''Dwd'' and ''Dsd''. Description This type of climate offers some of the most extreme seasonal temperature variations found on the planet: in winter, temperatures can drop to below and in summer, the temperature may exceed . However, the summers are short; no more than three months of the year (but at least one month) must have a 24-hour average temperature of at least to fall into this category of climate, and the coldest month should a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Köppen Climate Classification
The Köppen climate classification is one of the most widely used climate classification systems. It was first published by German-Russian climatologist Wladimir Köppen (1846–1940) in 1884, with several later modifications by Köppen, notably in 1918 and 1936. Later, the climatologist Rudolf Geiger (1894–1981) introduced some changes to the classification system, which is thus sometimes called the Köppen–Geiger climate classification system. The Köppen climate classification divides climates into five main climate groups, with each group being divided based on seasonal precipitation and temperature patterns. The five main groups are ''A'' (tropical), ''B'' (arid), ''C'' (temperate), ''D'' (continental), and ''E'' (polar). Each group and subgroup is represented by a letter. All climates are assigned a main group (the first letter). All climates except for those in the ''E'' group are assigned a seasonal precipitation subgroup (the second letter). For example, ''Af'' i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States Board On Geographic Names
The United States Board on Geographic Names (BGN) is a federal body operating under the United States Secretary of the Interior. The purpose of the board is to establish and maintain uniform usage of geographic names throughout the federal government of the United States. History On January 8, 1890, Thomas Corwin Mendenhall, superintendent of the US Coast and Geodetic Survey Office, wrote to 10 noted geographers "to suggest the organization of a Board made up of representatives from the different Government services interested, to which may be referred any disputed question of geographical orthography." President Benjamin Harrison signed executive order 28 on September 4, 1890, establishing the ''Board on Geographical Names''. "To this Board shall be referred all unsettled questions concerning geographic names. The decisions of the Board are to be accepted y federal departmentsas the standard authority for such matters." The board was given authority to resolve all unsettled q ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
