Get the chance to admire the Castle up close and enjoy a professional explanation from your local guide walking between the beautiful Angels' statues by Bernini!Initially built as a mausoleum for Emperor Adrian, Castel Sant'Angelo turned into a Papal residence and is now a museum. During this tour, you will get to know everything about this magnificent architectonic masterpiece. Walk inside its beautiful gardens to see the famous 'Passetto', worldwide famous due to the novel 'Angels and Demons' by Dan Brown. Then, head to St. Peter's Basilica, the main landmark for Christianity in the world, where you'll enjoy a guided tour with an official Vatican guide. Admire the precious interiors and the refined masterpieces that adorn this brilliant example of Renaissance architecture and conclude your experience view the splendid view of the majestic St. Peter's Square.