11-11-2021, 06:23 PM
@"BIAD"
There are extensive cave formations in Kentucky (Mammoth Cave is one). The extent is so vast that I doubt they have been fully explored.
Cheers
There are extensive cave formations in Kentucky (Mammoth Cave is one). The extent is so vast that I doubt they have been fully explored.
Cheers
Location: The lost world, Elsewhen