Parapet Peak (Garibaldi Provincial Park)
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Parapet Peak is a mountain
summit A summit is a point on a surface that is higher in elevation than all points immediately adjacent to it. The topography, topographic terms acme, apex, peak (mountain peak), and zenith are synonymous. The term (mountain top) is generally used ...
located in
British Columbia British Columbia (commonly abbreviated as BC) is the westernmost province of Canada, situated between the Pacific Ocean and the Rocky Mountains. It has a diverse geography, with rugged landscapes that include rocky coastlines, sandy beaches, ...
, Canada.


Description

Parapet Peak is set within Garibaldi Provincial Park and is part of the Garibaldi Ranges of the
Coast Mountains The Coast Mountains (french: La chaîne Côtière) are a major mountain range in the Pacific Coast Ranges of western North America, extending from southwestern Yukon through the Alaska Panhandle and virtually all of the Coast of British Columbia ...
. It is situated north of
Vancouver Vancouver ( ) is a major city in western Canada, located in the Lower Mainland region of British Columbia. As the List of cities in British Columbia, most populous city in the province, the 2021 Canadian census recorded 662,248 people in the ...
and north of
Isosceles Peak Isosceles Peak is a mountain summit located in British Columbia, Canada. Description Isosceles Peak is set within Garibaldi Provincial Park and is part of the Garibaldi Ranges of the Coast Mountains. It is situated north of Vancouver and so ...
, the nearest higher neighbor. Precipitation runoff and glacial
meltwater Meltwater is water released by the melting of snow or ice, including glacial ice, tabular icebergs and ice shelves over oceans. Meltwater is often found in the ablation zone of glaciers, where the rate of snow cover is reducing. Meltwater can be ...
from the south side of the peak drains into the headwaters of the
Pitt River The Pitt River in British Columbia, Canada is a large tributary of the Fraser River, entering it a few miles upstream from New Westminster and about 25 km ESE of Downtown Vancouver. The river, which begins in the Garibaldi Ranges of the Coas ...
, whereas the northern slope drains to
Cheakamus Lake Cheakamus Lake is a lake in Garibaldi Provincial Park on the southeastern outskirts of the resort municipality of Whistler, British Columbia. It has an area of 5.7 km2 (2.2 mi2). It is an expansion of the upper Cheakamus River, with the ...
via Isosceles Creek. Topographic relief is significant as the summit rises 1,260 meters (4,134 feet) above Pitt River in 3 kilometers (1.9 miles).


History

The
first ascent In mountaineering, a first ascent (abbreviated to FA in guide books) is the first successful, documented attainment of the top of a mountain or the first to follow a particular climbing route. First mountain ascents are notable because they en ...
of Parapet Peak was made in August 1922 by Don Munday, his wife Phyllis Munday,
Neal Carter Neal Marshall Carter (December 12, 1902 – March 3, 1978) was a Canadian marine biologist, cartographer, photographer, mountaineer and surveyor. He is most famous for his explorations in British Columbia, especially in the Coast Mountains where ...
, Harold O'Connor, and Clausen Thompson.Dick Culbert (1969), ''A Climber's Guide to the Coastal Ranges of British Columbia'', Alpine Club of CanadaKathryn Bridge (2006), ''A Passion for Mountains: The Lives of Don and Phyllis Munday'', Rocky Mountain Books, , p. 95, 226. The mountain's toponym was officially adopted on September 2, 1930, by the
Geographical Names Board of Canada The Geographical Names Board of Canada (GNBC) is a national committee with a secretariat in Natural Resources Canada, part of the Government of Canada, which authorizes the names used and name changes on official federal government maps of Canada ...
.


Climate

Based on the
Köppen climate classification The Köppen climate classification is one of the most widely used climate classification systems. It was first published by German-Russian climatologist Wladimir Köppen (1846–1940) in 1884, with several later modifications by Köppen, notabl ...
, Parapet Peak is located in the marine west coast climate zone of western North America. Most weather fronts originate in the Pacific Ocean and travel east toward the Coast Mountains where they are forced upward by the range ( orographic lift), causing them to drop their moisture in the form of rain or snowfall. As a result, the Coast Mountains experience high precipitation, especially during the winter months in the form of snowfall. Winter temperatures can drop below −20 °C with wind chill factors below −30 °C. This climate supports the Isosceles Glacier on the east slope, the Gray Glacier on the north slope, and an unnamed glacier on the west slope of the peak.


See also

* * Geography of British Columbia


References


External links

* Parapet Peak
Weather forecast
* Parapet Peak (photo)
Flickr
* Parapet and Isosceles from Whirlwind
Flickr (photo)
{{Pacific Ranges Garibaldi Ranges Two-thousanders of British Columbia Sea-to-Sky Corridor New Westminster Land District Coast Mountains