Sunburst Peaks

Sunburst Peaks
Sunburst Peaks
	Sunburst Peaks centered with Mt. Assiniboine behind left
Highest point
Elevation	2,849 m (9,347 ft)
Prominence	79 m (259 ft)
Parent peak	Wedgwood Peak (3024 m)
Listing	Mountains of British Columbia
Coordinates	50°54′12″N 115°39′28″W / 50.90333°N 115.65778°W
Geography
	Sunburst Peaks Location in British Columbia Sunburst Peaks Location in Canada
	Interactive map of Sunburst Peaks
Country	Canada
Province	British Columbia
District	Kootenay Land District
Protected area	Mount Assiniboine Provincial Park
Parent range	Park Ranges ← Canadian Rockies
Topo map	NTS 82J13 Mount Assiniboine
Geology
Rock age	Cambrian
Rock type	sedimentary rock
Climbing
First ascent	1910 T.G. Longstaff, Katherine Longstaff, Rudolph Aemmer
Easiest route	Scramble

Sunburst Peaks is a 2,849-metre (9,347-foot) mountain summit located in Mount Assiniboine Provincial Park, in the Canadian Rockies of British Columbia, Canada. Its nearest higher peak is Wedgwood Peak, 1.0 km (0.62 mi) to the south.^[1] The mountain is situated immediately southeast of Sunburst Lake, west of Lake Magog,^[3] and south of Cerulean Lake.

History

The first ascent of the peak was made in 1910 by Katherine Longstaff and her brother Dr. Tom Longstaff, with Rudolph Aemmer as their guide.^[5]

The mountain was named Sunburst Peak in 1953 after Sunburst Lake, which had been named by the Interprovincial Boundary Survey.^[5] The name was officially changed by the Geographical Names Board of Canada to Sunburst Peaks (plural) on February 15, 1983 with the intention extended to apply to three peaks.^[3] ^[2]

Geology

Sunburst Peak is composed of sedimentary rock laid down during the Cambrian period. Formed in shallow seas, this sedimentary rock was pushed east and over the top of younger rock during the Laramide orogeny.^[6]

Climate

Based on the Köppen climate classification, Sunburst Peak is located in a subarctic climate zone with cold, snowy winters, and mild summers.^[7] Temperatures can drop below −20 °C with wind chill factors below −30 °C. Precipitation runoff from the peak drains into headwaters of the Mitchell River.

Gallery

Sunburst Peak above Sunburst and Cerulean lakes

References

^ ^a ^b ^c ^d ^e "Sunburst Peak". Bivouac.com. Retrieved 2019-02-03.
^ ^a ^b ^c "Sunburst Peaks". Geographical Names Data Base. Natural Resources Canada. Retrieved 2019-02-04.
^ ^a ^b ^c "Sunburst Peaks". BC Geographical Names. Retrieved 2021-06-15.
^ "Sunburst Peak (Goat's Tower) | explor8ion". Archived from the original on 2019-02-07. Retrieved 2019-02-06.
^ ^a ^b "Sunburst Peak". cdnrockiesdatabases.ca. Retrieved 2024-01-08.
^ 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" (PDF). Hydrol. Earth Syst. Sci. 11 (5): 1633–1644. Bibcode:2007HESS...11.1633P. doi:10.5194/hess-11-1633-2007. ISSN 1027-5606.

External links

[bivouac-1] "Sunburst Peak". Bivouac.com. Retrieved 2019-02-03.

[cgndb-2] "Sunburst Peaks". Geographical Names Data Base. Natural Resources Canada. Retrieved 2019-02-04.

[bcgnis-3] "Sunburst Peaks". BC Geographical Names. Retrieved 2021-06-15.

[4] "Sunburst Peak (Goat's Tower) | explor8ion". Archived from the original on 2019-02-07. Retrieved 2019-02-06.

[crdb-5] "Sunburst Peak". cdnrockiesdatabases.ca. Retrieved 2024-01-08.

[gadd-6] Gadd, Ben (2008), Geology of the Rocky Mountains and Columbias

[Peel-7] Peel, M. C.; Finlayson, B. L.; McMahon, T. A. (2007). "Updated world map of the Köppen−Geiger climate classification" (PDF). Hydrol. Earth Syst. Sci. 11 (5): 1633–1644. Bibcode:2007HESS...11.1633P. doi:10.5194/hess-11-1633-2007. ISSN 1027-5606.

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