Forrest's Artillery

Historical marker location:

2898 Pilot Knob Road, Eva, Tennessee

( Marker can be reached from Pilot Knob Road (Tennessee Route 191) 0.2 miles east of Cherry Ridge Road.)

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.