Ten miles above Highway 61 Cascade River begins its descent to Lake Superior. Dropping 900 feet in the lower three miles, the river takes a steep final run in the last quarter mile as it drops 120 feet through a deep, churning gorge. See the Cascade Falls and cascades on an easy loop that includes overlooks and a foot bridge with excellent views of the falls. The loop that includes the falls, cascades and bridge over the river is about 1/2 mile; you can extend your hike on either side of the river.