__NOTOC__ Mount Jimmy Simpson is a summit located northwest of Bow Lake in

Banff National Park Banff National Park is Canada, Canada's first National Parks of Canada, national park, established in 1885 as Rocky Mountains Park. Located in Alberta's Rockies, Alberta's Rocky Mountains, west of Calgary, Banff encompasses of mountainous ter ...

, 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 ...

. Its nearest higher peak is Mount Thompson, to the southwest. Mount Jimmy Simpson is a member of the Waputik Mountains, and is situated east of the

Wapta Icefield The Wapta Icefield is a series of glaciers located on the Continental Divide of the Americas, Continental Divide in the Waputik Mountains of the Canadian Rockies, in the provinces of British Columbia and Alberta, in Yoho National Park in the Can ...

and west of 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 ...

valley. Mount Jimmy Simpson can be seen from the

Icefields Parkway Highway 93 is a north–south highway in Alberta, Canada. It is also known as the Banff-Windermere Parkway south of the Trans-Canada Highway ( Highway 1) and the Icefields Parkway north of the Trans-Canada Highway. It travels through Banff Nat ...

at Bow Lake. ''Jimmy Simpson Junior'' is a 2,721 meter sub-summit east of the mountain.

History

Mount Jimmy Simpson is named for Jimmy Simpson (1877–1972) who was a respected

outfitter An outfitter is a shop or person that sells specialized clothes (an '' outfit'' is a set of clothing). More specifically, it is a company or individual who provides or deals in equipment and supplies for the pursuit of certain activities. In Nort ...

in the early explorations of the Canadian Rockies. Jimmy worked as a cook for Tom Wilson and learned the guide and outfitting business from

Bill Peyto Ebenezer William Peyto ( ; 14 February 1869 – 23 March 1943) was an English-Canadian pioneer, mountain guide, and early park Park ranger, warden of Banff National Park. Life and career Peyto was born in Welling, Kent in 1869 and immigrated to ...

. In 1902, while working for Peyto, he was given the responsibility of leading James Outram's climbing expedition into the headwaters of the

North Saskatchewan River The North Saskatchewan River is a glacier-fed river that flows from the Canadian Rockies continental divide east to central Saskatchewan, where it joins with the South Saskatchewan River to make up the Saskatchewan River. Its water flows event ...

and

Columbia Icefield The Columbia Icefield is the largest ice field in North America's Rocky Mountains. Located within the Canadian Rocky Mountains astride the Continental Divide along the border of British Columbia and Alberta, Canada, the ice field lies partly ...

. Jimmy built a small log cabin for use with his outfitting business on the north shore of Bow Lake. It was expanded in 1937, and is now the historic ''Num-Ti-Jah Lodge''. Jimmy continued actively guiding until the end of World War II when his son, Jimmy Simpson Junior, took over the business. 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 Mount Jimmy Simpson was made in 1897 by J. Norman Collie, George Percival, and Peter Sarbach. The mountain's name was officially adopted in 1973 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 ...

Geology

Like other mountains in Banff Park, Mount Jimmy Simpson 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 Jimmy Simpson 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 ...

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

which is a tributary of the

Saskatchewan River The Saskatchewan River (Cree: , "swift flowing river") is a major river in Canada. It stretches about from where it is formed by the joining of the North Saskatchewan River and South Saskatchewan River just east of Prince Albert, Saskatchewan ...

Gallery

File:Mt Jimmy Simpson Icefields Parkway Snow Winter (crop).jpg, Mt. Jimmy Simpson seen from Icefields Parkway in winter File:Mount Jimmy Simpson.jpg, Mt. Jimmy Simpson seen from Icefields Parkway File:Yansfotos Bow Lake 2 - 1200.jpg, Bow Lake with Thompson and Jimmy Simpson File:Bow lake Icefields parkway Alberta Canada sept 7th 2014 (14995123259).jpg, Mount Jimmy Simpson seen from Icefields Parkway at Bow Lake.

References

External links