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Your complete guide to the Vatican Grottoes inside St. Peter's Basilica

Vatican Grottoes | An ancient memorial space

Beneath St. Peter's Basilica lies the Vatican Grottoes, a fascinating underground area filled with tombs of Popes, church leaders, and other important figures from Rome's history are buried. There are also invaluable ancient works of art and relics in these hidden grottoes. Many people come here each year to explore this lesser-visited part of the Vatican. Keep reading to learn more about the Grottoes, what's inside, and how you can visit this special place.

Note: Entrance to the Vatican Grottoes is free year-round, but if you're interested in guided tours or special events, tickets can be purchased online.

Plan your visit to Vatican Grottoes

Vatican Grottoes
Vatican Grottoes

Visitor information

  • Photography is prohibited: To maintain the solemn atmosphere and protect the historic artifacts, photography is not allowed inside the Vatican Grottoes. 
  • Cell phones must be kept on silent mode: To avoid disturbing the peaceful environment of the Grottoes, please set your cell phone to silent mode. This helps preserve the quiet and contemplative nature of the visit for everyone.
  • Follow the dress code: To honor the sacredness of the site, you are required to wear clothing that covers shoulders and knees. 
  • Opt for a guided tour: For a deeper understanding of the history and significance of the Vatican Grottoes, consider joining a guided tour. Knowledgeable guides can provide valuable insights and enhance your overall experience.
  • Visit the grottoes after St. Peter’s Basilica: To avoid having to wait in line again, it's best to visit the Grottoes after touring the rest of St. Peter’s Basilica. This will streamline your visit and allow you to make the most of your time.
  • Wear comfortable shoes: The Vatican Grottoes house numerous fascinating sites and artifacts, which means you'll be on your feet quite a bit. To make your visit more comfortable, be sure to wear shoes that are easy to walk in.

The history of the Vatican Grottoes in a nutshell

Vatican Grottoes



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Frequently asked questions about the Vatican Grottoes

How long does a visit to the Vatican Grottoes take?

A visit to the Vatican Grottoes typically takes about 30 to 60 minutes, depending on how thoroughly you explore and whether you’re part of a guided tour.

Are there any accessibility options for visiting the Vatican Grottoes?

The Grottoes are accessible to visitors with mobility challenges, but it’s best to check with the Vatican’s official website or contact their visitor services for specific details and arrangements.

Can I visit the Vatican Necropolis as part of my trip to the Grottoes?

You can, but the Vatican Necropolis, which lies beneath the Grottoes, requires a separate tour and advance reservation. It is a different area and provides insights into early Christian burial practices and the tomb of St. Peter.

Is it dark inside the Grottoes?

Not at all—it's well-lit and easy to navigate!

Are there any facilities available for visitors in the Vatican Grottoes?

No, facilities are quite limited. There are no restrooms or food services directly within the Grottoes, so it’s advisable to use facilities before entering.