__NOTOC__ Mount Indefatigable is a mountain summit located in

Peter Lougheed Provincial Park Peter Lougheed Provincial Park is in Kananaskis Country about west of Calgary, along the Kananaskis Trail in Alberta, Canada. This park is within Alberta's Rocky Mountains. The park was originally named Kananaskis Provincial Park, but was ren ...

in the

Canadian Rockies The Canadian Rockies () or Canadian Rocky Mountains, comprising both the Alberta Rockies and the British Columbian Rockies, is the Canadian segment of the North American Rocky Mountains. It is the easternmost part of the Canadian Cordillera, w ...

Alberta Alberta is a Provinces and territories of Canada, province in Canada. It is a part of Western Canada and is one of the three Canadian Prairies, prairie provinces. Alberta is bordered by British Columbia to its west, Saskatchewan to its east, t ...

Canada Canada is a country in North America. Its Provinces and territories of Canada, ten provinces and three territories extend from the Atlantic Ocean to the Pacific Ocean and northward into the Arctic Ocean, making it the world's List of coun ...

. The peak is visible from Alberta Highway 40, and the Kananaskis Lakes area. Mount Indefatigable's nearest higher neighbour is

Mount Invincible Mount Invincible is a mountain summit located in Peter Lougheed Provincial Park in the Canadian Rockies of Alberta, Canada. The peak is visible from Alberta Highway 40, and the Upper and Lower Kananaskis Lakes area. Mount Invincible's nearest h ...

, to the northwest. Like so many of the mountains in

Kananaskis Country Kananaskis Country (abbreviated: K-Country) is a multi-use area west of Calgary, Alberta, Canada in the Rocky Mountain Foothills, foothills and front ranges of the Canadian Rockies. Its western edge borders Banff National Park and the Alberta-Br ...

, Mount Indefatigable received its name from the persons and ships involved in the 1916

Battle of Jutland The Battle of Jutland () was a naval battle between Britain's Royal Navy Grand Fleet, under Admiral John Jellicoe, 1st Earl Jellicoe, Sir John Jellicoe, and the Imperial German Navy's High Seas Fleet, under Vice-Admiral Reinhard Scheer, durin ...

, the only major sea battle of the First World War.

History

Mount Indefatigable was named in 1917 for , a British battlecruiser that sank during the

World War I World War I or the First World War (28 July 1914 – 11 November 1918), also known as the Great War, was a World war, global conflict between two coalitions: the Allies of World War I, Allies (or Entente) and the Central Powers. Fighting to ...

. The mountain's toponym was officially adopted in 1922 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 Canad ...

. The

first ascent In mountaineering and climbing, a first ascent (abbreviated to FA in climbing guidebook, guide books), is the first successful documented climb to the top of a mountain or the top of a particular climbing route. Early 20th-century mountaineers a ...

of the peak was made in 1901 by Walter D. Wilcox. In 2005, the popular trail to the summit of Mount Indefatigable was decommissioned to protect prime

grizzly bear The grizzly bear (''Ursus arctos horribilis''), also known as the North American brown bear or simply grizzly, is a population or subspecies of the brown bear inhabiting North America. In addition to the mainland grizzly (''Ursus arctos horr ...

habitat. Though the unmaintained trail still exists, travel is discouraged by

Alberta Parks Alberta Parks is a division of the Ministry of Forestry and Parks of the Government of Alberta which is responsible for managing Alberta's provincial parks and protected areas. History Alberta's system of provincial parks began with the striking ...

Geology

Mount Indefatigable is composed of

sedimentary rock Sedimentary rocks are types of rock (geology), rock formed by the cementation (geology), cementation of sediments—i.e. particles made of minerals (geological detritus) or organic matter (biological detritus)—that have been accumulated or de ...

laid down during the

Precambrian The Precambrian ( ; or pre-Cambrian, sometimes abbreviated pC, or Cryptozoic) is the earliest part of Earth's history, set before the current Phanerozoic Eon. The Precambrian is so named because it preceded the Cambrian, the first period of t ...

Jurassic The Jurassic ( ) is a Geological period, geologic period and System (stratigraphy), stratigraphic system that spanned from the end of the Triassic Period million years ago (Mya) to the beginning of the Cretaceous Period, approximately 143.1 Mya. ...

periods. Formed in shallow seas, this sedimentary rock was pushed east and over the top of younger rock during the

Laramide orogeny The Laramide orogeny was a time period of mountain building in western North America, which started in the Late Cretaceous, 80 to 70 million years ago, and ended 55 to 35 million years ago. The exact duration and ages of beginning and end of the o ...

Climate

Based on the

Köppen climate classification The Köppen climate classification divides Earth climates into five main climate groups, with each group being divided based on patterns of seasonal precipitation and temperature. The five main groups are ''A'' (tropical), ''B'' (arid), ''C'' (te ...

, Mount Indefatigable is located in a

subarctic climate The subarctic climate (also called subpolar climate, or boreal climate) is a continental climate with long, cold (often very cold) winters, and short, warm to cool summers. It is found on large landmasses, often away from the moderating effects of ...

zone with cold, snowy winters, and mild summers. Winter temperatures can drop below −20 °C with wind chill factors below −30 °C. Precipitation runoff from the mountain drains east into the

Kananaskis River The Kananaskis River is a mountain river in western Alberta, Canada. It is a tributary of the Bow River, crossing the length of Kananaskis Country. The river was named by John Palliser in 1858 after a Cree. Course The Kananaskis originates in th ...

, thence into the

Bow River The headwaters of the Bow River in Alberta, Canada, start at the Bow Glacier and Bow Lake (Alberta), Bow Lake in Banff National Park in the Canadian Rockies, Canadian Rocky Mountains. The glacial stream that feeds Bow Lake (Alberta), Bow Lake ...

Gallery

File:Always nice to be in the mountains. (31762204235).jpg, Mount Indefatigable in winter File:Mount Indefatigable.jpg File:Mount Indefatigable in November.jpg, Mount Indefatigable File:Upper Kananaskis Lake walk round Aug 2015 (20416842218).jpg, Mount Indefatigable reflected in Upper Kananaskis Lake File:Upper Kananaskis Lake (27628370694).jpg, Indefatigable on the right side

References

External links