If you want to see two of the best attractions in Rome, but want to avoid the overwhelming feeling of being in charge of everything yourself, then here is a solution for you: The 2-in-1 Colosseum and Vatican Tour.
With your local guide you enter the Roman Forum arhcaeological area, where you learn everything worth knowing about the ancient city of Rome, also named Caput Mundi. After a short walk you get to see Colosseum and all its highlights before walking to the arena through the Gladiator's Gate. Standing in the arena is magnificent, unbelievable and beautiful at the same time!
Afterwards you get your ticket for the Vatican Museums, where you can spend up to 2.5 hours on your own, exploring the masterpieces that makes the Vatican a big landmark of Rome within art and history.