The road border is closed, but you can fly in and rent a car. Probably need to present a quarantine plan, though the number of people with American accents driving rental cars in Tremblant on the weekend suggests this is not super well enforced...

Also, one of the joys of Calgary when I briefly lived there was the fact that it could be warm enough to suntan in the Southwest while it was snowing in Nose Hill park. Pack for anything.

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