Discover the secrets that lie beneath the sunny streets of Cagliari on a two-language (English and Italian) guided tour of the city’s underground.

The Underground Cagliari tour is an unusual and exclusive experience: hidden under the layers of the modern town, there's a whole world made of caves, crypts, and tunnels.

With a walk between the historic districts of Stampace and Marina, visit the Tunnel–Shelter of the Salesian School, a long private tunnel used during World War II as a shelter for the school's students from the bombings. Today the tunnel almost looks like a mystic place with its red-bricked arcades, illuminated by soft candlelight.

Continue the tour to explore the magnificent crypt of Saint Restituta, with its fascinating stories, and you'll finish with a visit to the Archaeological Area of Saint Eulalia to discover its amazing Roman underground ruins.