You would have to dress warmly if you wanted to follow the largest river system in Canada. What is the name of the river that runs across the Northwest Territories emptying into the Beaufort Sea in the Arctic ocean?

The Mackenzie River system runs for 2,635 miles (4,241 km) through the Northwest Territories in Canada. Due to its harsh winter climate, few resources in the area, and difficulty to reach, it follows one of the few areas in the world relatively untouched by humanity.

Asked by Jason Forbes · Last updated 5 years ago · 3.7K views · SOURCE