Au Train Bay

Au Train Bay is a small bay, approximately 4 mi (6 km) across, on the southern shore of Lake Superior along the coast of Alger County in the Upper Peninsula of Michigan.

Au Train Bay
Au Train Bay
Au Train Bay
Location	Alger County, Michigan
Coordinates	46°26′47″N 86°50′43″W[1]
Type	Bay
Surface elevation	604 feet (184 m)[1]

The town of Au Train sits along the middle of the south shore of the bay.