Glenrock Cemetery

Historical marker location:

Loretto, Tennessee

( Marker is at the intersection of 2nd Avenue South and Millcreek Drive, on the right when traveling south on 2nd Avenue South.)

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.