USA & Canada Ski Road Trips

Choose one mountain region before linking resorts. Colorado, the Canadian Rockies and British Columbia are separate starting ideas; the full North American catalog is not a single sensible itinerary. Start with overnight towns and check each resort access road before calculating.
Resorts to explore
Roads, season and fuel
USA defaults use weekly national regular-gasoline or diesel averages in USD per US gallon. Canadian prices need a manual value in CAD. L/100 km and US/Imperial MPG are separate consumption options. Seasonal scenic passes must not be assumed to be winter shortcuts.
Examples are destinations to research, not verified road itineraries. Check road access, forecasts and resort operation before departure.
One trip, one mountain region
Start with one mountain region rather than combining distant places simply because they share a country. From Vancouver, the drive to Whistler follows the Sea to Sky Highway. Add your starting point and stops, calculate the road route and allow time for breaks. Selecting the USA or Canada filters destinations; it does not confirm border formalities or arrival times.