El Zanjón de Granados
An early nineteenth century house in San Telmo restored over a maze of brick vaulted tunnels and cisterns, sealed and forgotten for more than a century.
💬 Your driver's tipGuided tour only, no wandering on your own, and the departures are fixed: 11, 13, 15 and 17 on weekdays, more of them at weekends, an hour each. Booking is not compulsory. There is no parking, but they will fix a drop off point across the street for a group by email.