Turkey’s Derinkuyu, located in the Cappadocia region, is the largest excavated underground city in the world. Built across multiple centuries and carved deep into soft volcanic rock, it ...

Carved into the soft volcanic rock of Cappadocia ... barns were a thing!), Derinkuyu was the Swiss Army knife of ancient ...

Not big on heights? Get a different perspective on Cappadocia deep in the Derinkuyu underground city, one of dozens of ...