Wiwaxy Peak

Mountain in Yoho NP, BC, Canada
Wiwaxy Peaks is located in British Columbia
Wiwaxy Peaks
Wiwaxy Peaks
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Wiwaxy Peaks is located in Canada
Wiwaxy Peaks
Wiwaxy Peaks
Show map of Canada
CountryCanadaProvinceBritish ColumbiaDistrictKootenay Land DistrictProtected areaYoho National ParkParent rangePark Ranges ← Canadian RockiesTopo mapNTS 82N8 Lake Louise[2]ClimbingFirst ascent1951 by T. Church, D. Pullin, W.Roubenheimer, T. Whalley[1]Easiest routeYDS 5.6 trad

Wiwaxy Peaks is a 2,706-metre (8,878-foot) mountain near Lake O'Hara in Yoho National Park, in the Canadian Rockies of British Columbia, Canada. The Burgess Shale animal Wiwaxia corrugata is named after it. The nearest higher neighbor is Mount Huber, 1.7 km (1.1 mi) to the east.[1]

History

It was named in 1894 by Samuel E.S. Allen for the Stoney First Nations word for "windy".

The mountain's current name became official in 1924 when the Geographical Names Board of Canada approved its name.[2]

The first ascent of the mountain was made in 1951 by T. Church, D. Pullin, W. Roubenheimer, and T. Whalley.[1]

Geology

Wiwaxy Peaks is composed of sedimentary rock laid down during the Precambrian to Jurassic periods.[3] Formed in shallow seas, this sedimentary rock was pushed east and over the top of younger rock during the Laramide orogeny.[4]

Climate

Based on the Köppen climate classification, Wiwaxy Peaks is located in a subarctic climate zone with cold, snowy winters, and mild summers.[5] Temperatures can drop below −20 °C with wind chill factors below −30 °C. Precipitation runoff from the peaks drains into tributaries of the Kicking Horse River which is a tributary of the Columbia River.

Routes

  • Grassi Ridge
  • Wiwaxy Peak, from the Lake O'Hara campground
    Wiwaxy Peak, from the Lake O'Hara campground
  • Wiwaxy Peaks and Huber
    Wiwaxy Peaks and Huber
  • Wiwaxy Peaks
    Wiwaxy Peaks
  • Wiwaxy Peak on a bad-weather morning
    Wiwaxy Peak on a bad-weather morning

References

  1. ^ a b c d e "Wiwaxy Peaks". Bivouac.com. Retrieved 2018-11-17.
  2. ^ a b c "Wiwaxy Peaks". Geographical Names Data Base. Natural Resources Canada. Retrieved 2018-12-03.
  3. ^ Belyea, Helen R. (1960). The Story of the Mountains in Banff National Park (PDF). parkscanadahistory.com (Report). Ottawa: Geological Survey of Canada. Archived (PDF) from the original on 2015-10-02. Retrieved 2019-09-13.
  4. ^ Gadd, Ben (2008). Geology of the Rocky Mountains and Columbias.
  5. ^ Peel, M. C.; Finlayson, B. L.; McMahon, T. A. (2007). "Updated world map of the Köppen−Geiger climate classification". Hydrol. Earth Syst. Sci. 11: 1633–1644. ISSN 1027-5606.
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Places adjacent to Wiwaxy Peak
Cathedral Mountain Mount Victoria
Odaray Mountain
Wiwaxy Peaks
Mount Huber
Elizabeth Parker hut Mount Lefroy
Lake O'Hara Mount Hungabee
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