TourTruth score 9.4 out of 10
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Rome St. Peter’s Basilica and Vatican Grottoes Guided Tour 90 min
TourTruth score 5.6 out of 10
Average
47 reviews · Rated on 1 provider · How we score
- Rome, Italy
- 1 hr 30 min
- Updated November 2, 2026
Explore St. Peter’s Basilica and the Vatican Grottoes with a guide, discovering celebrated artworks, papal tombs, and centuries of history.
About this tour
Discover the art, history, and sacred spaces at the heart of Vatican City on a guided visit to St. Peter’s Basilica and the Vatican Grottoes. Over 90 minutes, a professional licensed guide brings the basilica’s remarkable details to life, from Michelangelo’s Pietà and Bernini’s Baldachin to its mosaics and grand architecture. Learn about the symbolism of one of the world’s largest Catholic churches and admire its iconic dome. Then descend into the Vatican Grottoes, where the tombs of former popes offer a glimpse into centuries of papal history. This Rome St. Peter’s Basilica and Vatican Grottoes Guided Tour includes basilica admission and access to the grottoes. English-language guiding is available, and groups over 10 people receive headsets. Meet your guide at Bar L’Ottagono in Piazza Risorgimento, arriving 10 minutes before departure. Explore the stories and spaces beneath and within this celebrated landmark on a Rome St. Peter’s Basilica and Vatican Grottoes Guided Tour.
Highlights
- Admire Michelangelo’s Pietà, Bernini’s Baldachin, and the basilica’s mosaics
- Explore the Vatican Grottoes and their papal tombs
- Hear the stories and symbolism behind St. Peter’s Basilica
What's included
Included
- Admission to St. Peter’s Basilica
- Guided tour of St. Peter’s Basilica
- Professional licensed tour guide
- Access to the Vatican Grottoes
- Headsets for groups over 10 people
Not included
- Food and drinks
- Hotel pickup and drop-off
- Gratuities, which are optional
Ratings on each provider
The ratings and review counts each booking site shows for this tour.
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View on ViatorViator
4.28 / 5 · 47 reviews
Important information
- Meet at Bar L’Ottagono in the middle of Piazza Risorgimento; look for a Viva Roma Tours flag
- Arrive 10 minutes before the scheduled departure time
- Nearby public transportation is available
- Not recommended for travelers with spinal injuries, pregnancy, or poor cardiovascular health
- Suitable for all physical fitness levels
How this score is calculated
This score is based on one provider. Viator rates it 4.28 from 47 reviews. We place that rating among all Viator ratings and weight it by its review count. If the tour is found on another provider later, both ratings are combined.
How the score works and rating distribution in Rome
- Each provider rating is turned into a percentile: the share of that provider's ratings it beats, weighted by review counts.
- Listings on different providers are combined in proportion to their review counts.
- Tours with few reviews are pulled toward the average until more reviews come in, so a handful of perfect reviews can't top the list.
- The result is shown from 0 to 10: this tour scores 5.6.
Provider rating distribution in Rome
How many tours in Rome have a provider rating at or below each value. The dashed line is this tour.
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- Viator
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