The Vatican is mainly visited around two major sites: St. Peter's Basilica, whose dome designed by Michelangelo overlooks the eponymous square encircled by its famous colonnade, and the Vatican Museums, which hold one of the richest art collections in the world before leading to the Sistine Chapel and its monumental frescoes.
St. Peter's Square, open and freely accessible, regularly hosts papal audiences and remains an essential stop for anyone visiting
Rome, the city that surrounds it entirely. The Vatican Gardens, visible by reservation, offer a more intimate perspective on this tiny territory. Due to high visitor numbers, especially in peak season, it is advisable to book tickets for the museums and the Sistine Chapel in advance to avoid long queues. A modest dress code, with shoulders and knees covered, is also required to enter the basilica and the museum galleries, regardless of the season or time of day, and this rule is enforced strictly at every entrance.