Rome Hop-on Hop-off Double Decker Bus Tour

http://www.excursionpass.com/tour/rome-hop-on-hop-off-double-decker-bus-tour "Explore Rome at your own pace on an extensive hop-on hop-off itinerary through the heart of Rome. The buses are open top which allows you to enjoy full 360 degree panoramic views as you travel along your route. You have the choice of a 24 or 48 hours ticket with which to make use of all the stops in the most beautiful, cultural and evocative areas of the Eternal city. The tour operates 365 days per year. The buses a