For cruise passengers arriving in civitavecchia with only a single day to see the beautiful city of rome and what it has to offer this privately guided fully narrated shore excursion is the best option the day trip to rome includes a dedicated personal tour guide to show you all of romes highlights as well as ensuring you make it back to the cruise ship at the end of the day and by booking ahead you wont waste any time waiting in line vatican museums and colosseum pre booked skip the lin