Rock River (Lake Michigan)
From Wikipedia, the free encyclopedia
CountryUnited States
locationMichigan
| Rock River | |
|---|---|
 | |
| Location | |
| Country | United States |
| Physical characteristics | |
| Source | |
| • location | Michigan |
The Rock River is a 13.4-mile-long (21.6 km)[1] river on the Upper Peninsula of Michigan in the United States, flowing to Lake Michigan.
