Spend 3 hours exploring Rome on your own by bike. Upgrade your cycling adventure with a virtual reality experience at the Circus Maximus or with entrance to the Baths of Caracalla, Castel Sant'Angelo, the Catacombs, or the Trevi Underground. Find fun for all ages with optional infant seats and child-sized bikes. Circus Maximum Virtual Reality Experience Combo Add a ticket to your bike rental and relive the ancient splendors of the Circus Maximus. Put on your VR headset and go on a 40-minute, time-traveling journey back to the imperial period of Rome through augmented and virtual reality. See one of the most important monuments in Roman history, the Circus Maximus, in all its historic phases. Experience this groundbreaking project, which uses interactive display technologies that have never before been used in such an extended outdoor area.  see how images of the past are overlapped onto the present day. See the virtual reconstruction of the Arch of Titus in its full, former height. Baths of Caracalla Entrance Ticket Combo Opt to combine your bicycle rental with an entrance ticket to one of the largest and best-preserved ancient spa complexes. Learn about how the spa was constructed in 216 A.D., its many baths and rooms, and its several reconstructions before its closure in 537 A.D. Put yourself in the shoes of a Roman and imagine yourself relaxing and studying in the spa. Walk under enormous archways and, thanks to the rare, well-preserved condition of the ruins, imagine mosaic floors, marble columns, and corridors lined with statues Castel Sant'Angelo Entrance Ticket with Audioguide Combo  Combine your 3-hour E-bike rental with the Castel Sant'Angelo visit with an audioguide. Discover the history of this ancient fortress, and admire the paintings and statues. Marvel at the breathtaking views of the city from the terrace.  Catacombs Guided Tour Combo Combine your 3-hour E-bike rental with a tour of the Catacombs. Explore the Appian way to reach the venue. From your guide, hear about the fascinating history and secrets surrounding the extensive tunnels with tombs.  Trevi Underground Guided Tour Combo Combine your E-bike rental with an exclusive guided tour of the Trevi Underground. Admire the ruins dating all the way back to Ancient Rome. Discover all the secrets from your professional archeologist guide.