Tours and Guides
Some might consider them kitsch, but guided bus tours can prove a blissfully easy way to enjoy a quick introduction to the city's top sights—if you don’t feel like being on your feet all day. Sitting in a bus, with friendly tour guide commentary (and even friendlier fellow sightseers, many of whom will be from every country under the sun), can make for a fun experience—so give one a whirl even if you're an old Rome hand. Of course, you'll want to savor these incredible sights at your own leisure later on.
The least expensive organized sightseeing tour of Rome is the one run by CitySightseeing Roma. Double-decker buses leave from Via Marsala, beside Termini station, but you can pick them up at any of their nine stopping points. A day ticket costs €23 and allows you to get off and on as often as you like. The price includes an audio guide system in six languages. The total tour takes about two hours and covers the Colosseum, Piazza Navona, St. Peter's, the Trevi Fountain, and Via Veneto. Tickets can be bought on board. Two- and three-day tickets are also available. Tours leave from Termini station every 20 minutes 9–7:30.
All operators can provide a luxury car for up to three people, a limousine for up to seven, or a minibus for up to nine, all with an English-speaking driver, but guide service is extra. Almost all operators offer "Rome by Night" tours, with or without dinner and entertainment. You can book tours through travel agents.