Discover rome with a hop on hop off cruise along the tiber river an easy and convenient way to experience the eternal city this cruise allows you to visit some of romes most noteworthy attractions including the colosseum and vatican city while offering exceptional views and informative commentary upgrade to include a hop on hop off bus tour for 360 degree panoramic views as you travel through the heart of the city the ticket is valid for 24 hours so you can enjoy the wonders of rome at yo