what is this park?
It includes a portion of the Selkirk Mountains which are part of the larger grouping of mountains, the Columbia Mountains.
Glacier National Park (Canada)
 Established in 1886, the park encompasses , and includes a portion of the Selkirk Mountains which are part of the larger grouping of mountains, the Columbia Mountains. It also contains the Rogers Pass National Historic Site.

where is the glacier national park of canada located it is part of a system of 43 parks and park reserves across Canada.
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Glacier National Park (Canada) [SEP] Introduction
The railway brought with it tourism, the establishment of Glacier National Park and the construction of a popular alpine hotel. The heavy winter snows and steep, avalanche-prone valleys of the park have been a major obstacle to transportation, necessitating much railway engineering and avalanche control measures. The park contains high peaks, large, active glaciers, and one of Canada's largest cave systems. Its dense forests support populations of large mammals, birds, and alpine species. The region is noted for its heavy snowfall. The park has an extensive network of trails, three campgrounds, and four backcountry huts and cabins. Due to the major transportation routes that bisect it, Glacier National Park sees large numbers of visitors.