• Mississippi National River and Recreation Area


    National River & Recreation Area Minnesota

Tools From Mussel Shells

Mussel Tools
Tools made from mussel shells.

Did You Know?

The wide Mississippi River

At Lake Onalaska, near LaCrosse WI, the Mississippi River is about 4 miles wide. The combination of water held behind Lock and Dam #7 and water held by damming the Black River form this broad reach of the Mississippi River.