The Palliser expedition, officially the British North American Exploring Expedition, explored and surveyed the open prairies and rugged wilderness of western Canada from 1857 to 1860. The expedition was led by Irish-born explorer John Palliser, and accompanied by a party of four other men: James Hector, Eugène Bourgeau, Thomas Blakiston and John W. Sullivan. With the support of the British government and the Royal Geographical Society it became an official expedition with the stated purpose of gathering scientific information about the landscapes of British-claimed north-western North America, in particular the territory of Rupert's Land, including information on the geography, climate, soil, flora and fauna, in order to discover its capabilities for settlement and transportation.

Kicking Horse Pass is a high mountain pass across the Continental Divide of the Americas of the Canadian Rockies on the Alberta–British Columbia border, and lying within Yoho and Banff national parks. Divide Creek forks onto both sides of the Continental Divide.