National Geographic : 1941 Oct
Peaks and Parks of Western Canada 517 W. J . Oliver Throne for the Red Gods, Mount Burgess Towers above Emerald Lake in Yoho Park A fan-shaped gravel slide resembles a pile of sifted flour poured through the funnel-like gap. Lakes and streams of Canada's western national parks delight the angler with gamy grayling and many varieties of trout. In Lake Minnewanka, near Banff, lucky sportsmen have hooked lake trout weighing as much as 40 pounds. A Government hatchery constantly restocks the best fishing lakes.