Traversed by Palliser expedition, 1857-60; adopted by Canadian Pacific Railway as their new route through the Rockies, 1881
Cross the Kicking Horse Pass, the highest point on the Trans Canada Highway, and stare down onto a spectacular mountain corridor in Yoho National Park. The legendary pass opened British Columbia to the rest of Canada by rail in the 19th century. From the Spiral Tunnels viewpoint, watch a Canadian engineering phenomenon in action as trains disappear into one Rocky Mountain tunnel and emerge from another at a different elevation on the steep slopes.