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Vatican Grottoes
The Vatican Grottoes are located beneath the main nave of St. Peter's Basilica and form an extensive system of burial chapels and corridors. They sit at the level of the original Constantinian basilica from the 4th century, about three meters below the current floor of the basilica. The grottoes house the tombs of numerous Popes, including John Paul II (until his canonization), Benedict XVI, and Paul VI, as well as significant historical figures such as Emperor Otto II. Besides the tombs, the complex contains valuable artworks from the old basilica, ancient sarcophagi, and the Clementine Chapel, which is situated directly above the presumed tomb of St. Peter the Apostle. This area serves not only as a necropolis but also as an important place of prayer and historical documentation of papal history across two millennia.
- Location: Vatican City, Vatican
- Top sights: Saint Peter's Basilica · Dome of Saint Peter · Cupola di San Pietro
Best time to visit & climate
The most pleasant time to visit is May, Jun, Sep.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg °C | 7 | 8 | 10 | 14 | 18 | 23 | 26 | 26 | 21 | 17 | 12 | 8 |
| Rain mm | 73 | 77 | 69 | 56 | 57 | 34 | 26 | 26 | 70 | 82 | 114 | 92 |
📋 Practical info
Geography
Facts
- The grottoes lie about 3 meters below the floor of the basilica.
- Over 90 Popes are buried in the grottoes or the main basilica.
- Emperor Otto II is the only German Emperor buried there.
- The Clementine Chapel was donated by Pope Clement VIII.
- The grottoes follow the floor plan of the old Constantinian basilica.
- Access is usually through the pillars of the dome in the basilica.
Explore nearby
Notable places around
Route planner — Car & Motorhome
Where do you start? We build the route here, with stops and country notes along the way.
© OpenStreetMap contributors · OpenRouteService
Sights in the town Vatican Grottoes (10)
Pauline Chapel
Chapel in the Apostolic Palace, used for private papal masses.
Sistine Chapel
Chapel in the Apostolic Palace, famous for Michelangelo's frescoes.
Arch of the Bells
Arch in Vatican City, near St. Peter's Basilica.
Sacristy🏛 museum
Museum in Vatican City, the sacristy of St. Peter's Basilica.
Raphael Rooms🏛 museum
Suite of reception rooms in the Apostolic Palace, frescoed by Raphael 1509-1524.
Chiesa di Santa Maria della Pietà⛪ church
Church in Vatican City, dedicated to Our Lady of Sorrows.
Saint Stephen of the Ethiopians⛪ church
Church of Vatican City, dedicated to Saint Stephen.
Sights nearby
Frequently asked questions
What are the Vatican Grottoes?
Where is the entrance?
Is entry free?
Is prayer allowed there?
Are all papal tombs located there?
Vatican Grottoes: where is it located?
Vatican Grottoes: what is there to see?
Vatican Grottoes: when is the best time to visit?
Vatican Grottoes: why is it worth visiting?









