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 area, and is usually higher ...
of the
Huayhuash mountain range
Huayhuash (possibly from Quechuan languages, Quechua ''waywash'', weasel'','' or ''waywashi'', squirrel) is a mountain range within the Andes of Peru, in the boundaries of the regions of Ancash Region, Ancash, Lima Region, Lima and Huánuco Regio ...
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 = National seal
, national_motto = "Firm and Happy f ...
, 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,
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 Bologne ...
,
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 a ...
. 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 ...
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 ...
ian Roger Bates and
Graeme Dingle. Many visitors consider Yerupajá to be the most spectacular peak in South America.
There have been only a few successful ascents of the peak because it is one of the hardest Andean high peaks to climb. The most popular route is the southwest face. The approach is normally made from
Huaraz
Huaraz () (from Quechua: ''Waraq'' or ''Waras'', "''dawn''"), founded as San Sebastián de Huaraz, is a city in Peru. It is the capital of the Ancash Region (State of Ancash) and the seat of government of Huaraz Province. The urban area's popul ...
southwards via
Chiquián 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
Reinhold Andreas Messner (; born 17 September 1944) is an Italian mountaineer, explorer, and author from South Tyrol. He made the first solo ascent of Mount Everest and, along with Peter Habeler, the first ascent of Everest without supplemental ...
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 § ...
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 E ...
filled with
ASTER (6551m with voids),
TanDEM-X
TanDEM-X (TerraSAR-X add-on for Digital Elevation Measurement) is the name of TerraSAR-X's twin satellite, a German Earth observation satellite using SAR (Synthetic Aperture Radar) - a modern radar imaging technology. Implemented in a Public-P ...
(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 pr ...
,
so its
prominence is 2025
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 pr ...
. Yerupaja is listed as range or area, based on the Dominance system and its dominance is 30.6%. Its
parent peak
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
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 mounta ...
is 148.8
kilometers
The kilometre ( SI symbol: km; or ), spelt kilometer in American English, is a unit of length in the International System of Units (SI), equal to one thousand metres (kilo- being the SI prefix for ). It is now the measurement unit used for ex ...
.
This information was obtained during a research by
Suzanne Imber in 2014.
See also
*
List of Ultras of South America
This is a list of the 209 ultra prominent peaks, or Ultras in South America. An ''Ultra'' is a mountain summit with a topographic prominence of or more.
Guiana Highlands
Sierra Nevada de Santa Marta, Cordillera Oriental, Cordillera de M ...
*
Siula Grande
Siula Grande is a mountain in the Huayhuash mountain range in the Peruvian Andes. It is high and has a subpeak, Siula Chico, high.
__NOTOC__
''Touching the Void'' ascent
In 1985 Siula Grande was climbed by Joe Simpson and Simon Yates. A ...
External links
Yerupajá on SummitpostComplete guide to the Huayhuash Andean Circuit (in spanish)Elevation information about YerupajaWeather 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