Black River (Mackinac County)
Black River is an river on the Upper Peninsula of the U.S. state of Michigan. The river flows into Lake Michigan at, approximately east of Naubinway.
The main branch of the river rises at in a marshy area in eastern Garfield Township near Cranberry Lake Bog. The East Branch rises at in Hudson Township and joins the main course at. All of the river's drainage basin is within Mackinac County, much of it within the Lake Superior State Forest.
Tributaries :
