Gratiot River | |
---|---|
Location | |
Country | United States |
State | Michigan |
Physical characteristics | |
Mouth | |
• location | Lake Superior |
• coordinates | 47°20′38″N 88°27′09″W / 47.34389°N 88.45250°W |
The Gratiot River is a 15.0-mile-long (24.1 km)[1] river on the north side of the Keweenaw Peninsula in Michigan. It is a tributary of Lake Superior.