The Complete Rome by Night Tour Dark Rome Tours. Combining a bus and walking tour, we visit more sites than any other, including the Colosseum, St. Peter's Square, the Trevi Fountain & the Pantheon. The perfect way to get oriented in Rome, The Complete Rome by Night Tour visits more sites of the city than other tours so you learn your way around the city. And by combining a night walking tour with a short bus tour, you cover the length and breadth of Rome without the blisters.