Things to do

Grotte Vaticane

Via di Porta Cavalleggeri, 00193 Roma RM

Rating: 5.0 ★ (1 rating)

Details

Grotte Vaticane, nestled directly beneath the majestic St. Peter's Basilica in Vatican City, comprises a series of subterranean chambers and chapels, creating an intriguing and historically significant site. These ancient grottoes are essentially an underground church, or crypt, extending roughly three metres below the present basilica floor. The atmosphere within these hallowed spaces is notably peaceful and reverent, offering visitors a profound sense of connection to the early Christian era and the spiritual heart of the Vatican. It stands out as a unique and compelling experience, allowing one to delve deeply into centuries of sacred history.

Within these sacred confines, visitors can explore the final resting places of numerous popes, including the venerated St. Peter himself, alongside other significant figures from the Catholic Church. The Grotte Vaticane also showcases a rich array of frescoes, mosaics, sculptures, and inscriptions, many of which are relics from the original 4th-century Constantinian basilica. Highlights include the Clementine Chapel, thought to house St. Peter's tomb, and various chapels dedicated to different saints or nationalities, providing a tangible journey through the evolution of Christian art and architecture.

This remarkable site is particularly suited for history enthusiasts, devout pilgrims, and anyone with an interest in religious art and the enduring legacy of the Catholic Church. It offers a reflective and contemplative experience, providing a deeper understanding of the spiritual and cultural heritage of Rome and the Vatican. The overall appeal of the Grotte Vaticane lies in its unique blend of historical, religious, and architectural significance, promising a memorable and insightful visit for those seeking to connect with the profound past of this iconic location.

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Comments

Roberto Cecchini

7 Apr 2026

5.0 ★

This place absolutely had to be added to Maps, so I've made up for it and am telling you about it with its FIRST review. The Vatican Grottoes are, in fact, that silent world that lies right beneath your feet as you walk through the majestic St. Peter's Basilica, a truly secret ground floor that extends about three meters lower than the central nave you see every day, a space built between the late 16th and early 17th centuries to support the weight of the new Renaissance basilica, thus filling the space between the current floor and that of the ancient basilica built by Constantine in the 4th century. And be careful not to confuse them with the Vatican Necropolis (wonderful and unmissable, Editor's note), which is even deeper and requires a separate guided tour because the Grottoes are a more recent intermediate level and easily accessible to all. Descending a staircase near the central altar, you find yourself in a space of chapels, corridors, and small naves, where the light is soft and the atmosphere intimate. Here, the decoration presents itself in two very distinct ways: on one side, you find the structural part with large, solid, bare-looking masonry arches that were originally simply supports. On the other side, as soon as you enter the side chapels or some of the transepts, you are struck by the incredibly vibrant frescoes that were carefully removed from the ancient Constantinian basilica and relocated here. Their still-intense colors recount sacred scenes and medieval stories, all mixed with precious marbles and fragmented mosaics that were once part of the original floor. The main reason people go there anyway is to see the tombs: 91 popes are buried here, as well as important historical figures such as Queen Christina of Sweden, who abdicated to convert to Catholicism, and Queen Charlotte of Cyprus. Among the most famous pontiffs, you'll find the tombs of Pius XII, Paul VI, John Paul I, and, for a time, even that of John Paul II before it was moved to the chapel of San Sebastiano above. To visit them, you don't need a special ticket; simply enter the Basilica, remembering to cover your shoulders and knees (the dress code above applies), follow the signs, and keep in mind that photography is usually prohibited and access is one-way to avoid traffic jams (though if you visit the necropolis, it will be the exit point of your tour). Need some help? Then leave a like and check out other reviews of Rome and beyond.