The Lost River is a 76.2-mile-long (122.6 km)[1] tributary of the Clearwater River of northwestern Minnesota in the United States.

This article about a location in Clearwater County, Minnesota is a stub.

You can help Wikipedia by expanding it.This article about a location in Polk County, Minnesota is a stub.

You can help Wikipedia by expanding it.This article about a location in Red Lake County, Minnesota is a stub.

You can help Wikipedia by expanding it.This article related to a river or creek in Minnesota is a stub.