Although today not accessible to the public for security reasons, San Gimignano guards an intriguing underground kingdom, the existence of which is known only to a few. These are environments that extend below the city, once part of a complex system of tunnels and caves. This fascinating hidden world lives on in some historical examples that can be visited at our Hotel L'Antico Pozzo. In fact, within our hotel there are areas that show the ancient network of tunnels, now enhanced to introduce our guests to this peculiar aspect of San Gimignano's past.