Wow. That's what most people say when they spot the Canadian Rockies for the first time. Those steep cliffs, blankets of forest, and jagged peaks that seem to scrape the sky — what else can you say?

If you've ever traveled to Canada, you know just how vast it is. It is the second-largest country in the world, after all. Driving coast-to-coast across Canada can be daunting, and flying can be ...