Passetto di Borgo: Vatican Hidden Passage Guided Tour at Castel Sant'Angelo

See the Vatican and Castel Sant'Angelo from a fresh angle while a guide explains the history of this place when you take a guided tour of the **Passetto di Borgo.** Once used by popes to escape danger, this passage linking the Vatican to Castel Sant'Angelo is now open for you to explore with a guide who will share its stories with you. The tour gives you access to areas apart from the usual crowds, where you’ll hear interesting facts about the passage.