[Did you know that…?] Poland’s Wieliczka Salt Mine is over 700 years old and has an entire underground city?

[FHISKER]

Located near Kraków, this UNESCO World Heritage site stretches for over 287 kilometers of tunnels and chambers carved entirely out of salt.
Inside, you can find chapels, statues, chandeliers, and even lakes, all made of salt, creating a breathtaking subterranean world.

Miners once worked and prayed here, leaving behind an extraordinary mix of history, art, and engineering.
Today, it welcomes millions of visitors each year who descend into this glittering underground marvel.

Discover the underground world where everything — even the chandeliers — is made of salt!

Source: Wieliczka Salt Mine – Official Site