Discover Rome at your own pace on an open-top hop-on hop-off sightseeing bus. See the imperial monuments of Ancient Rome as well as the Baroque and Renaissance buildings of the historic center as you learn about the city's glorious past and present. Experience Rome like never before on our Hop-on Hop-off bus routes. Choose where to start your tour and admire all the best landmarks and top sights of the Eternal City on our Green Route, explore the Italian tastes on our Orange Route, and enjoy off-the-beaten-path sites of Rome on our Blue Route. Onboard the audio guide will provide you with a city commentary as you tour. You can jump on and off as many times as you like during the Daily, 24-hour, 48-hour or 72-hour period from when you first validate your ticket. Buses run approximately every 20 minutes: Terminal 1 (Piazza dei Cinquecento corner Via Cavour)4 Santa Maria Maggiore (Piazza Dell'Esquilino,12) Colosseum (Via di San Gregorio close to the entrance of Palatine) Circus Maximus