High Falls of the Pigeon River This waterfall, on the border of Minnesota and Canada, is the tallest in the state at 120 feet. A 1-mile trail through the forest leads to a stunning view of the falls.

The High Falls of the Pigeon River happens to be the highest waterfall in Minnesota. And in winter, the 120-foot-tall waterfall may also be the tallest frozen thing in the entire state. There are ...