Tucked away 1,073 feet underground lies the Wieliczka Salt Mine - a salty kingdom located near the Polish city of Krakow. The impressive site has more than 700 years of history and is spread across ...
The Nation (PK) on MSN
Underground salt kingdom Europe's strangest tourist attraction
Down at the bottom of 380 dizzying steps, the walls are an imperfect gray. They look like rock, but they taste salty. How do visitors know? They're encouraged to lick them. Just to the southeast of ...
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