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Mount Robson is the most prominent mountain in North America's Rocky Mountain range; it is also the highest point in the Canadian Rockies. The mountain is located entirely within Mount Robson Provincial Park of British Columbia, and is part of the Rainbow Range. Mount Robson is the second highest peak entirely in British Columbia, behind Mount Waddington in the Coast Range. The south face of Mount Robson is clearly visible from the Yellowhead Highway (Highway 16), and is one of the most photographed features along this route. Mount Robson was likely named after Colin Robertson, who worked for both the North West Company and the Hudson’s Bay Company at various times in the early 19th century. The Texqakallt, a Secwepemc people and the earliest inhabitants of the area, call it ''Yuh-hai-has-kun'', ''The Mountain of the Spiral Road''.〔BC Parks 2006〕 Other unofficial names include Cloud Cap Mountain.〔 __NOTOC__ ==Geography== Mount Robson boasts great vertical relief over the local terrain. From Kinney Lake, the south-west side of the mountain rises to the summit. The north face of Mount Robson is heavily glaciated and of ice extends from the summit to Berg Glacier. The north face can be seen from Berg Lake, reached by a hike. The lake is approximately two km long and lies at elevation. There are backcountry campgrounds at each end of the lake and a log shelter on its banks, named Hargreaves Shelter in honor of the Hargreaves family who operated the Mount Robson Ranch across the Fraser River from the mountain and who outfitted most of the early trips into Berg Lake. The Berg glacier calves directly into the lake. The Robson Glacier, which fills the cirque and valley between Mount Robson and Mount Resplendent, in the early 1900s fed directly into both Berg lake and Adolphus lake, straddling the Continental Divide and draining thus to both the Arctic and Pacific oceans via the Smoky and Robson Rivers, respectively. It since has receded more than 2 kilometres and is the source of the Robson River only. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Mount Robson」の詳細全文を読む スポンサード リンク
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