Iván Ernesto Gómez Carrasco en la cima del Monte Everest

A summit is a point on a surface that is higher in

elevation The elevation of a geographic location is its height above or below a fixed reference point, most commonly a reference geoid, a mathematical model of the Earth's sea level as an equipotential gravitational surface (see Geodetic datum § Ver ...

than all points immediately adjacent to it. The

topographic Topography is the study of the forms and features of land surfaces. The topography of an area may refer to the land forms and features themselves, or a description or depiction in maps. Topography is a field of geoscience and planetary scien ...

terms acme, apex, peak (mountain peak), and

zenith The zenith (, ) is an imaginary point directly "above" a particular location, on the celestial sphere. "Above" means in the vertical direction ( plumb line) opposite to the gravity direction at that location ( nadir). The zenith is the "high ...

are synonymous. The term (mountain top) is generally used only for a

mountain 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 highe ...

peak that is located at some distance from the nearest point of higher elevation. For example, a big, massive rock next to the main summit of a mountain is not considered a summit. Summits near a higher peak, with some prominence or isolation, but not reaching a certain cutoff value for the quantities, are often considered ''subsummits'' (or ''subpeaks'') of the higher peak, and are considered part of the same mountain. A

pyramidal peak A pyramidal peak, sometimes called a glacial horn in extreme cases, is an angular, sharply pointed mountain peak which results from the cirque erosion due to multiple glaciers diverging from a central point. Pyramidal peaks are often examples ...

is an exaggerated form produced by ice

erosion Erosion is the action of surface processes (such as water flow or wind) that removes soil, rock, or dissolved material from one location on the Earth's crust, and then transports it to another location where it is deposited. Erosion is dis ...

of a mountain top. Summit may also refer to the highest point along a line, trail, or route. The highest summit in the world is

Mount Everest Mount Everest (; Tibetic languages, Tibetan: ''Chomolungma'' ; ) is List of highest mountains on Earth, Earth's highest mountain above sea level, located in the Mahalangur Himal sub-range of the Himalayas. The China–Nepal border ru ...

with a height of above

sea level Mean sea level (MSL, often shortened to sea level) is an average surface level of one or more among Earth's coastal bodies of water from which heights such as elevation may be measured. The global MSL is a type of vertical datuma standardise ...

. The first official ascent was made by

Tenzing Norgay Tenzing Norgay (; ''tendzin norgyé''; perhaps 29 May 1914 – 9 May 1986), born Namgyal Wangdi, and also referred to as Sherpa Tenzing, was a Nepali-Indian Sherpa mountaineer. He was one of the first two people known to reach the su ...

and

Sir Edmund Hillary Sir Edmund Percival Hillary (20 July 1919 – 11 January 2008) was a New Zealand mountaineering, mountaineer, explorer, and philanthropy, philanthropist. On 29 May 1953, Hillary and Sherpa people, Sherpa mountaineer Tenzing Norgay became th ...

. They reached the mountain's peak in 1953. Whether a highest point is classified as a summit, a sub peak or a separate mountain is subjective. The

International Climbing and Mountaineering Federation The International Climbing and Mountaineering Federation, commonly known by its French name Union Internationale des Associations d'Alpinisme (UIAA, lit. ''International Union of Alpine Clubs''), was founded in August 1932 in Chamonix, France ...

's definition of a peak is that it has a prominence of or more; it is a mountain summit if it has a prominence of at least . Otherwise, it's a subpeak. SiskiyouSummit

In many parts of the

Western United States The Western United States (also called the American West, the Far West, and the West) is the region comprising the westernmost states of the United States. As American settlement in the U.S. expanded westward, the meaning of the term ''the We ...

, the term ''summit'' can also be used for the highest point along a road, highway, or railroad, more commonly referred to as a ''

pass Pass, PASS, The Pass or Passed may refer to: Places * Pass, County Meath, a townland in Ireland * Pass, Poland, a village in Poland * Pass, an alternate term for a number of straits: see List of straits * Mountain pass, a lower place in a moun ...

''. For example, the highest point along Interstate 80 in

California California is a state in the Western United States, located along the Pacific Coast. With nearly 39.2million residents across a total area of approximately , it is the most populous U.S. state and the 3rd largest by area. It is also the m ...

is referred to as

Donner Summit Donner Pass is a mountain pass in the northern Sierra Nevada, above Donner Lake and Donner Memorial State Park about west of Truckee, California. Like the Sierra Nevada themselves, the pass has a steep approach from the east and a gradual a ...

and the highest point on

Interstate 5 Interstate 5 (I-5) is the main north–south Interstate Highway on the West Coast of the United States, running largely parallel to the Pacific coast of the contiguous U.S. from Mexico to Canada. It travels through the states of Californi ...

is Siskiyou Mountain Summit. This can lead to confusion as to whether a labeled "summit" is a pass or a peak.

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References

External links

Peak finder

Summit Climbing Gear List peakbagger.com
Information and statistics about the mountain peaks and mountain ranges of the world
peakbucket.com
The activity tracking website for peakbaggers worldwide
peakery.com
Worldwide peakbagging community with over 300,000 peak summit logs and peak lists
peakbook.org
International peakbagging community with worldwide peak lists
peakhunter.org
Global summit log project with crowd sourced peak data
hill-bagging.co.uk
Database and logging of British and Irish hills {{Authority control Geodesy Cartography Physical geography Slope landforms Surveying Topography Oronyms

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See also

References

External links