This stock photo includes ice formations at the base of the Upper Falls along the Johnston Creek during winter, Johnston Canyon, Banff National Park, Canadian Rocky Mountains, Alberta, Canada. Banff National Park forms part of the Canadian Rocky Mountain Parks UNESCO World Heritage Site. Walking to the two main waterfalls of Johnston Canyon has been fashionable since the first road to Lake Louise was completed in 1921. The canyon’s popularity led to the construction of canyon-clinging catwalks and cliff-mounting staircases, which improved safety and enhanced the visitor experience.