The buildings in the city of Rome are millennial and each one is more impressive than the other. The great columns and arches are striking features of the Roman empire and are stamped everywhere. The first thing to do when arriving in Rome is to buy the Roma Pass.
With this card you can use for up to 3 days in all kind of transportation, besides giving you free admission to the first two museums or archeological sites you visit, discount on various tourist activities and free admission to a wide range of museums in Rome.
To get it, just go to one of the 13 information centers around the city and pay 36 euros for the 3-day Rome Pass, or 28 euros for the 48-hour Rome Pass, which only serves for two days.