Wieliczka Salt Mine and Slovakia

Wieliczka Salt Mines These salt mines have been in operation for over 700 years.	Copernicus One of numerous salt statues carved in caverns within the mine
salt scene	mine scene
we walked through lots of tunnels 186 miles of underground tunnels stretch over an area of 6 square miles. Nine levels of mining reach a depth of 440 feet.	This underground hall was carved by miners It is used now as a concert hall.