Lac La Belle is a lake in Grant Township, Keweenaw County, Michigan. The lake is surrounded by dense forest cover of the Keweenaw Peninsula. The bottom is mainly mud and it has a maximum depth of . The Little Gratiot River flows into the lake on the west shore and the lake empties through the Mendota Canal into Lake Superior. There is a state owned boat launch on the north side of the lake near the community of Lac La Belle. Haven Falls is a waterfall that is part of the Haven Creek. The falls are located approximately from the inflow to Lac La Belle. See also List of lakes in Michigan References Lakes of Michigan Geography of Keweenaw County, Michigan