Waterton Lakes National Park, Canada. Viewed from Bear’s Hump, Waterton townsite clusters along the shore of Middle Waterton Lake in Waterton Lakes National Park on the eastern side of the Continental Divide in the province of Alberta. The southern end of the lake lies within Glacier National Park in Montana. The combined parks are referred to as Waterton-Glacier International Peace Park and provide rich habitat for a wide variety of large mammals including Grizzly Bears and Wolves.