Mount Rohr

Mount Rohr is a 2,423-metre (7,949-foot) mountain summit located in the Cayoosh Range of the Lillooet Ranges, in southwestern British Columbia, Canada. It is situated 29 km (18 mi) east of Pemberton, 8.2 km (5 mi) east of Cayoosh Mountain, and 6.8 km (4 mi) northeast of Joffre Peak, its nearest higher peak.[3] Highway 99 traverses the southern base of the mountain between Cayoosh Pass and the west end of Duffy Lake, while Mount Chief Pascall rises on the opposite (south) side of this highway. Mount Rohr forms the westernmost boundary of Duffey Lake Provincial Park as it also represents the park's highest point . The mountain's name was submitted by Rev. Damasus Payne, a mountaineer, to honor Rev. Victor Sebastian Rohr (1873-1965), who spent 40 years in British Columbia and was a missionary to the First Nations in the region between Skookumchuck and Williams Lake.[4] The name was officially adopted on April 21, 1966, by the Geographical Names Board of Canada.[2] Two established climbing routes are the West Ridge and via Rohr Lake, both of which can be skied in winter.[1] Precipitation runoff from the peak drains north into headwaters of Haylmore Creek, or south into Cayoosh Creek.

Mount Rohr
Mount Rohr from the northwest
Highest point
Elevation2,423 m (7,949 ft)[1]
Prominence353 m (1,158 ft)[1]
Parent peakMount Marriott (2735 m)[1]
ListingMountains of British Columbia
Coordinates50°23′52″N 122°24′32″W[2]
Geography
Mount Rohr is located in British Columbia
Mount Rohr
Mount Rohr
Location in British Columbia
Mount Rohr is located in Canada
Mount Rohr
Mount Rohr
Mount Rohr (Canada)
LocationBritish Columbia, Canada
DistrictLillooet Land District
Parent rangeCayoosh Range
Lillooet Ranges
Coast Mountains
Topo mapNTS 92J8 Duffey Lake[2]
Climbing
Easiest routeScramble

Climate

Based on the Köppen climate classification, Mount Rohr is located in a subarctic climate zone of western North America.[5] 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. The months July through September offer the most favorable weather for climbing Mount Rohr.

See also
  • South aspect
    South aspect
  • Climbing Rohr's North Ridge
    Climbing Rohr's North Ridge
  • Mt. Rohr's south side, from Vantage Peak
    Mt. Rohr's south side, from Vantage Peak

References
  1. "Mount Rohr". Bivouac.com. Retrieved 2019-11-28.
  2. "Mount Rohr". Geographical Names Data Base. Natural Resources Canada. Retrieved 2019-11-28.
  3. "Mount Rohr, British Columbia". Peakbagger.com. Retrieved 2019-11-28.
  4. "Mount Rohr". BC Geographical Names. Retrieved 2021-06-03.
  5. Peel, M. C.; Finlayson, B. L.; McMahon, T. A. (2007). "Updated world map of the Köppen−Geiger climate classification". Hydrol. Earth Syst. Sci. 11. ISSN 1027-5606.
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