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Canada contains some of the most dramatic and varied landscapes on the planet, and its national park system is the vehicle through which much of that geography becomes accessible. The country spans six time zones and encompasses arctic tundra, Pacific rainforest, Atlantic coastline, prairie grassland, and the full geological spectacle of the Rocky Mountains. Within this range sits a network of parks that protect everything from the world’s largest non-polar icefield to a stretch of New Brunswick shoreline where the ocean floor becomes walkable at low tide. No other country offers this breadth of protected wilderness at this scale, and for travelers who want to experience Canada’s defining landscapes, the national parks are the most direct and rewarding way in.

Deciding which parks to visit is not straightforward. Some of Canada’s most celebrated parks — Banff chief among them — draw millions of visitors annually and offer the full infrastructure of an established tourist destination, with ski resorts, boat rentals, and hot springs accessible within a single afternoon’s drive. Others demand genuine expedition planning: reaching Auyuittuq National Park requires a flight to one of Canada’s remotest territories, a second flight to a small Inuit village, and then a guided journey by boat or snowmobile through fjords before the park even comes into view. The gap between the most accessible and the least accessible parks on this list is wide enough to represent entirely different categories of travel experience.