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 § Vertic ...

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 scie ...

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 "highes ...

are

synonymous A synonym is a word, morpheme, or phrase that means exactly or nearly the same as another word, morpheme, or phrase in a given language. For example, in the English language, the words ''begin'', ''start'', ''commence'', and ''initiate'' are a ...

. 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 higher th ...

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 o ...

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 distin ...

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 (; Tibetan: ''Chomolungma'' ; ) is Earth's highest mountain above sea level, located in the Mahalangur Himal sub-range of the Himalayas. The China–Nepal border runs across its summit point. Its elevation (snow heig ...

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 standardised ...

. 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 mountaineer, explorer, and philanthropist. On 29 May 1953, Hillary and Sherpa mountaineer Tenzing Norgay became the first climbers confirmed to have reached t ...

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

Interstate 80 Interstate 80 (I-80) is an east–west transcontinental freeway that crosses the United States from downtown San Francisco, California, to Teaneck, New Jersey, in the New York metropolitan area. The highway was designated in 1956 as one o ...

in California 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 appro ...

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 Californ ...

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