Nature-travel

700-year-old Polish salt mine, now assisted by AI, wows ever more visitors

The UNESCO-listed site near the southern city of Krakow has operated since the 13th century. Photo: Federico Meneghetti/REDA/Universal Images Group via Getty Images
The UNESCO-listed site near the southern city of Krakow has operated since the 13th century. Photo: Federico Meneghetti/REDA/Universal Images Group via Getty Images

The Wieliczka Salt Mine drew a record 1.91 million tourists last year, most of them from abroad.