The drive from Cawston to Calgary covers approximately 750 km and takes about 8 to 9 hours. You will travel east on Highway 3 through the Kootenays, then merge onto Highway 1 in Alberta to reach Calgary. This route offers some of the most stunning mountain scenery in Canada. Be prepared for steep grades and winding roads as you cross the Continental Divide.
Total Distance: 750 km driving distance; 450 km straight-line air distance.
The mountain passes can be challenging; drive with caution.
Summer and early autumn for the best road conditions and mountain views.