If you're feeling intimidated by the experience, consider one of the following small-group Vatican tours, guided by local experts who can both explain the history of the Eternal City and help you ...

Recent reviewers praise the expert guides, saying they are knowledgable ... City Wonders also offers tours of the Vatican Museums, as well day trips to Pompeii, the Amalfi Coast and more.

Professional, engaging guides – all fluent English speakers ... the first tour begins at 9:30 a.m. In addition to its variety of Vatican tours, the company also offers tours of the Colosseum ...

Access is limited to guided tours, making it one of the lesser-seen parts of the Vatican. Also read: 8 underrated UNESCO sites in Asia you must see Swiss Guards ...