Mount Costigan

Mount Costigan
Mount Costigan
	Mount Costigan from Lake Minnewanka
Highest point
Elevation	2,973 m (9,754 ft)
Prominence	873 m (2,864 ft)
Listing	Mountains of Alberta
Coordinates	51°17′08″N115°16′55″W / 51.28556°N 115.28194°W
Geography
	Mount Costigan Location in Alberta Mount Costigan Location in Canada
	Interactive map of Mount Costigan
Location	Banff National Park ; Alberta, Canada
Parent range	Palliser Range ; Canadian Rockies
Topo map	NTS 82O6 Lake Minnewanka

Last updated December 04, 2024

Mount Costigan is a 2,973-metre (9,754-foot) summit in Alberta, Canada.^[3]

Description

Mount Costigan is located north of the eastern end of Lake Minnewanka, on the boundary shared by Banff National Park with Ghost River Wilderness Area. Topographic relief is significant as the summit rises nearly 1,500 meters (4,920 feet) above the lake in 4 kilometers (2.5 miles). Mount Costigan was named in 1904 for John Costigan (1835–1916), a Canadian judge and politician who often visited this area.^[4]^[5] The peak's toponym was officially adopted November 2, 1956, by the Geographical Names Board of Canada.^[2]

Geology

Mount Costigan is composed of sedimentary rock laid down during the Precambrian to Jurassic periods.^[6] Formed in shallow seas, this sedimentary rock was pushed east and over the top of younger rock during the Laramide orogeny.^[7]

Climate

Based on the Köppen climate classification, Mount Costigan is located in a subarctic climate with cold, snowy winters, and mild summers.^[8] Winter temperatures can drop below −20 °C with wind chill factors below −30 °C. Precipitation runoff from this mountain drains into tributaries of the Ghost River.

Gallery

Lake Minnewanka with Mount Costigan centered in the distance.
John Costigan

Related Research Articles

Mount Girouard is the highest peak of the Fairholme Range in Banff National Park, Alberta, Canada. Mt. Girouard is located in the Bow River valley south of Lake Minnewanka.

Mount Inglismaldie is the second-highest peak of the Fairholme Range in Banff National Park. It is located immediately west of Mount Girouard in the Bow River valley south of Lake Minnewanka.

Mount Peechee is the third highest peak of the Fairholme Range in Banff National Park. Mt. Peechee is located immediately southeast of Mount Girouard in the Bow River valley south of Lake Minnewanka.

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Mount Astley is a 2,869-metre (9,413-foot) mountain summit located in the Palliser Range of the Canadian Rockies in Alberta, Canada. It is situated in Banff National Park above Lake Minnewanka. It was named after Charles D'Oyley Astley, who ran the boat concession on the lake in the late 1800s.

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References

1 2 "Mount Costigan, Alberta". Peakbagger.com. Retrieved 2022-12-10.
1 2 "Mount Costigan". Geographical Names Data Base . Natural Resources Canada . Retrieved 2022-12-10.
↑ "Mount Costigan". Geographical Names Data Base . Natural Resources Canada.
↑ "Mount Costigan". cdnrockiesdatabases.ca. Retrieved 2022-12-10.
↑ Place-names of Alberta. Ottawa: Geographic Board of Canada. 1928. p. 38.
↑ 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.
↑ Gadd, Ben (2008). Geology of the Rocky Mountains and Columbias.
↑ 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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[pb-1] 1 2 "Mount Costigan, Alberta". Peakbagger.com. Retrieved 2022-12-10.

[cgndb-2] 1 2 "Mount Costigan". Geographical Names Data Base . Natural Resources Canada . Retrieved 2022-12-10.

[3] "Mount Costigan". Geographical Names Data Base . Natural Resources Canada.

[peakfinder-4] "Mount Costigan". cdnrockiesdatabases.ca. Retrieved 2022-12-10.

[5] Place-names of Alberta. Ottawa: Geographic Board of Canada. 1928. p. 38.

[Belyea1960-6] 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.

[gadd-7] Gadd, Ben (2008). Geology of the Rocky Mountains and Columbias.

[Peel-8] 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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