This underground tour of the Catacombs takes you deeper into the unusual history of Rome, far below its busy streets and towering monuments to the concealed side of this ancient city. The itinerary includes some of the most uncommon and mysterious sites of the Eternal City. Panoramic open bus bring you from the city center to the Rome underground venue of the catacombs. This extensive network of tunnels snaking underground was once both a burial ground and a place of worship for the first Christians in Rome. With an expert guide you’ll explore and hear the fascinating history of these sacred places: Guided tour at the Catacombs of San Callisto except on Wednesday: you will visit the Catacombs of Domitilla. Dress code is required: it’s best to also have a light jacket, as it can get cold underground. Combine your tour with the additional option to visit: the Trevi district underground or the Navona Underground or Capuchin Crypt and audioguide.