Locust Hill

Historical marker location:

826 Reeves Rd, Antioch, Tennessee

( Marker is on Reeves Road, 0.1 miles east of McBride Road, on the left when traveling east.)

Marker installed: 2018

The largest underground lake in the United States is located in Tennessee. The Lost Sea, located in Sweetwater, Tennessee, covers over four acres and is home to a variety of unusual creatures, including blind fish and crayfish.