Yerupajá is 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 (topography), summit area, and ...

of the

Huayhuash mountain range Huayhuash (possibly from Quechua ''waywash'', weasel'','' or ''waywashi'', squirrel) is a mountain range within the Andes of Peru, in the boundaries of the regions of Ancash, Lima and Huánuco.escale.minedu.gob.pe - UGEL map of the Cajatambo Pro ...

in west central

Peru , image_flag = Flag of Peru.svg , image_coat = Escudo nacional del Perú.svg , other_symbol = Great Seal of the State , other_symbol_type = Seal (emblem), National seal , national_motto = "Fi ...

, part of the

Andes The Andes, Andes Mountains or Andean Mountains (; ) are the longest continental mountain range in the world, forming a continuous highland along the western edge of South America. The range is long, wide (widest between 18°S – 20°S ...

. It's located at

Áncash Ancash ( qu, Anqash; es, Áncash ) is a department and region in northern Peru. It is bordered by the departments of La Libertad on the north, Huánuco and Pasco on the east, Lima on the south, and the Pacific Ocean on the west. Its capital is ...

Bolognesi Province The Bolognesi Province is one of 20 provinces of the Ancash Region of Peru. Overview The province originally was part of Cajatambo Province (part of Lima Region since 1916) until 1903, when it was split off and named after Col. Francisco Bolognes ...

Lauricocha Province Lauricocha Province is one of 11 provinces of the Huánuco Region in Peru. The capital of the province is Jesús. The province is found at high elevations in the Andes. The highest elevation in the province is snow-capped Yerupaja peak with an ...

. At (other sources: ) it is the second-highest in Peru and the highest in the

Huayhuash Huayhuash (possibly from Quechua ''waywash'', weasel'','' or ''waywashi'', squirrel) is a mountain range within the Andes of Peru, in the boundaries of the regions of Ancash, Lima and Huánuco.escale.minedu.gob.pe - UGEL map of the Cajatambo Pro ...

mountain range. The summit is the highest point in the Amazon River watershed, and was first reached in 1950 by Jim Maxwell and Dave Harrah, and its northern peak (Yerupajá Norte) in 1968 by the

Wellington Wellington ( mi, Te Whanganui-a-Tara or ) is the capital city of New Zealand. It is located at the south-western tip of the North Island, between Cook Strait and the Remutaka Range. Wellington is the second-largest city in New Zealand by me ...

ian Roger Bates and

Graeme Dingle Sir Graeme Dingle (born 30 November 1945) is a New Zealand outdoor adventurer and mountaineer, who founded the Graeme Dingle Foundation. He is also known for his writing and humanitarianism.Huaraz southwards via

Chiquián Chiquián ( Quechua Chiqllan) is a town in central Peru. It is the capital of the Bolognesi Province in the Ancash Region Ancash ( qu, Anqash; es, Áncash ) is a department and region in northern Peru. It is bordered by the departments of La ...

and Jahuacocha.

Notable ascents

* 1950 ''Southern flank of West Face'' FAof peak by David Harrah and James Maxwell. * 1966 ''Direct West Face'' 2nd ascent of peak, FA of route over 13 days by Leif Patterson and Jorge Peterek. * 1968 ''Northeast Face'' FA of route by Chris Jones and Paul Dix (summit, July 30), supported by Dean Caldwell and Roger Hart (all US). * 1969 ''East Face'' by Reinhold Messner and

Peter Habeler Peter Habeler (born 22 July 1942) is an Austrian mountaineer. He was born in Mayrhofen, Austria. He developed an interest in mountain climbing at age six.http://www.everesthistory.com/climbers/habeler Among his accomplishments as a mountaineer a ...

. *2002 Main summit solo by Santiago Quintero (July 15)

Elevation

Based on the

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 § Vert ...

provided by the available Digital elevation models, SRTM2 (6558m with voids),

SRTM The Shuttle Radar Topography Mission (SRTM) is an international research effort that obtained digital elevation models on a near-global scale from 56°S to 60°N, to generate the most complete high-resolution digital topographic database of Ea ...

filled with

ASTER Aster or ASTER may refer to: Biology * ''Aster'' (genus), a genus of flowering plants ** List of ''Aster'' synonyms, other genera formerly included in ''Aster'' and still called asters in English * Aster (cell biology), a cellular structure shap ...

(6551m with voids), TanDEM-X(6110m with voids), Yerupaja is about 6635 meters above sea level. This altitude was considered due to the lack of topographic data or even handheld GPS data. The height of the nearest

key col In topography, prominence (also referred to as autonomous height, relative height, and shoulder drop in US English, and drop or relative height in British English) measures the height of a mountain or hill's summit relative to the lowest contou ...

is 4592

meters The metre (British spelling) or meter (American spelling; see spelling differences) (from the French unit , from the Greek noun , "measure"), symbol m, is the primary unit of length in the International System of Units (SI), though its prefi ...

, so its prominence is 2025

. Yerupaja is listed as range or area, based on the Dominance system and its dominance is 30.6%. Its parent peak is Huascaran Sur and the

topographic isolation The topographic isolation of a summit is the minimum distance to a point of equal elevation, representing a radius of dominance in which the peak is the highest point. It can be calculated for small hills and islands as well as for major mountain ...

is 148.8 kilometers. This information was obtained during a research by

Suzanne Imber Suzanne Mary Imber (born May 1983) is a British planetary scientist specialising in space weather at the University of Leicester. She was the winner of the 2017 BBC Two television programme ''Astronauts, Do You Have What It Takes?''.

in 2014.

External links

Yerupajá on Summitpost

Complete guide to the Huayhuash Andean Circuit (in spanish)

Elevation information about Yerupaja

Weather Forecast at Yerupaja

References

Mountains of Peru Mountains of Ancash Region Mountains of Lima Region Mountains of Huánuco Region Six-thousanders of the Andes {{Ancash-geo-stub

Notable ascents

Elevation

See also

External links

References