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Private Tour at Underground Temples of St. Clement's Basilica

6 Reviews 5.00 out of 5 stars Based on 6 traveler reviews collected by Cool Destinations and TripAdvisor |
Recommended by 100% of reviewers
100% of reviewers gave this experience a rating of 4 or higher.
| Rome, Italy
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from $152.26 per person

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Private Tour at Underground Temples of St. Clement's Basilica Image 1
Private Tour at Underground Temples of St. Clement's Basilica Image 2
Altar of St. Clement's Basilica
Cosmatesque Pavement Detail
Private Tour at Underground Temples of St. Clement's Basilica Image 5

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On average, this is booked 26 (0) days in advance.
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2 hours (approx.)
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Offered in: English
and 5 more
French, German, Italian, Spanish, Portuguese

Overview

Uncover the secrets of St. Clement's Basilica at your own pace on this private tour. Embark 46 feet (14 meters) below ground to uncover a mystical realm of ancient pagan rituals, early Christian tales, and frescoes. Get lost in the thrill of exploring layers upon layers of history as you return to the surface. Traverse three eras and even touch the sacred waters of an underground river. Join this exclusive journey into the depths of history and wonder.

Embark on a tour of the underground temples below St Clement's Basilica
Learn about early Christian persecution and the legend of St Clement
View the fascinating ancient frescoes adorning the walls of underground temples
Touch the water of the underground river beneath St Clement's Basilica

What's Included

  • Expert live guide
  • Luggage deposit in our office for the duration of the tour
  • Entrance fees to the Basilica di San Clemente
  • Hotel pick-up and drop-off
  • Food and drinks
  • Optional gratuities
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What To Expect

Book Online

Our secure website provides real-time availability, instant confirmation, and free, no-hassle cancellations up to 24 hours before your tour begins.
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Basilica of San Clemente

Start your unforgettable journey at the 12th-century Basilica di San Clemente, where your guide will show you the golden mosaic in the apse and reveal its hidden meanings. Then, descend 14 meters underground to uncover the hidden 4th-century church built atop St. Clement’s home, adorned with early Christian frescoes. Continue deeper underground to explore one of Rome’s best-preserved Mithraic temples, offering a rare glimpse into ancient pagan rituals. Feel the eerie atmosphere and witness an underground river before emerging back into the basilica, reflecting on your journey through both Roman and Christian history.
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1 hour • Admission Ticket Included

Basilica di Santo Stefano Rotondo al Celio

For those seeking more, opt for an additional visit to the Basilica di Santo Stefano Rotondo, a stunning example of circular architecture. Inside, you'll be mesmerised by vibrant frescoes that line the walls, each depicting dramatic scenes of early Christian martyrs. These powerful images vividly showcase the courage and sacrifices of saints who endured immense trials for their faith. As your guide reveals the stories behind these incredible artworks, you’ll gain profound insight into the devotion and struggles that have shaped Rome’s religious history.
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45 minutes • Admission Ticket Free

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Additional Info

  • Confirmation is instant and will be received at time of booking
  • Public transportation options are available nearby
  • Not recommended for customers with claustrophobia
  • Your phone should be on put on silence before visiting the basilica’s
  • If you choose to extend your tour with the optional visit to Santo Stefano Rotondo, please note that the itinerary may vary. Depending on the schedule, you may begin your visit at Basilica San Clemente and proceed to Santo Stefano Rotondo, or vice versa
  • It is recommended to wear comfortable shoes as there is a moderate amount of walking involved and you will be walking many steps and stairs

Frequently Asked Questions

(7)

Q: What is the cancellation policy for the Private Tour at Underground Temples of St. Clement’s Basilica?

A: You can cancel up to 24 hours in advance of the tour for a full refund. For a full refund, you must cancel at least 24 hours before the tour start time.If you cancel less than 24 hours before the tour start time, the amount you paid will not be refunded.Any changes made less than 24 hours before the tour start time will not be accepted.Cut-off times are based on the tour local time (CEST). Read more Apr 2025

Cancellation Policy

You can cancel up to 24 hours in advance of the tour for a full refund.

Still have questions?

We're here to help.
Activity code: C-55341P40

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Reviews

5.00
6 reviews

Average 5.00 out of 5 stars based on 6 traveler reviews collected by Cool Destinations and partner sites such as Trustpilot, Viator, and TripAdvisor

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On average, this is booked 26 (0) days in advance.
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Frequently Asked Questions (7)

Activity name

The answers provided below were previously given in response to questions from Cool Destinations customers.

Filter by:

Q: What is the cancellation policy for the Private Tour at Underground Temples of St. Clement’s Basilica?
A:
You can cancel up to 24 hours in advance of the tour for a full refund.
  • For a full refund, you must cancel at least 24 hours before the tour start time.
  • If you cancel less than 24 hours before the tour start time, the amount you paid will not be refunded.
  • Any changes made less than 24 hours before the tour start time will not be accepted.
  • Cut-off times are based on the tour local time (CEST).
Apr 2025
Q: What's included in the price?
A:
The following is included:
  • Expert live guide.
  • Luggage deposit in our office for the duration of the tour.
  • Entrance fees to the Basilica di San Clemente.
  • Guided tour of Santo Stefano Rotondo (only if this option is selected during purchase).
  • Headsets to hear the guide clearly.
The following is NOT included:
  • Hotel pick-up and drop-off.
  • Food and drinks.
  • Optional gratuities.
  • Guided tour of Santo Stefano Rotondo (unless specifically chosen during purchase).
Apr 2025
Q: What is the weather cancellation policy?
A:

This tour requires good weather. If it’s canceled due to poor weather, you’ll be offered a different date or a full refund.

Apr 2025
Q: What is the minimum age for this tour?
A:

There is no minimum age for this tour, so bring your wee one along for an adventure. This tour requires at least one adult to accompany children..

Apr 2025
Q: My date is not available in the calendar, I am just checking to see if it is available?
A:

If a date or time is not listed on the calendar, it’s sold out or unavailable for another reason. Support cannot assist further if a date or time is not on the calendar.

If you find a date and time that works for you, book it NOW because things always sell out at this time of year.

Apr 2025
Q: Is this an accessible tour?
A:

Accessibility information for the Private Tour at Underground Temples of St. Clement's Basilica is as follows:

  • Public transportation options are available nearby
  • Not recommended for customers with claustrophobia
  • Suitable for all physical fitness levels
Apr 2025
Q: Where is the meeting point for this activity?
A:

Detailed check-in instructions – including meeting point address, Google map, and parking information – for Private Tour at Underground Temples of St. Clement’s Basilica will be included in your confirmation email from Cool Destinations. Please be sure to double and triple check your email address is correct at checkout so this important email makes its way to you!

 

 

Mar 2024

What's Included

Activity name

  • Expert live guide
  • Luggage deposit in our office for the duration of the tour
  • Entrance fees to the Basilica di San Clemente
  • Guided tour of Santo Stefano Rotondo (only if this option is selected during purchase)
  • Headsets to hear the guide clearly
  • Hotel pick-up and drop-off
  • Food and drinks
  • Optional gratuities
  • Guided tour of Santo Stefano Rotondo (unless specifically chosen during purchase)

Additional Info

Activity name

  • Confirmation is instant and will be received at time of booking
  • Public transportation options are available nearby
  • Not recommended for customers with claustrophobia
  • Suitable for all physical fitness levels
  • Specialized infant seats are available
  • An appropriate dress-code is required in order to enter the churches: knees and shoulders should be covered
  • This tour is subject to weather conditions and/or liturgic-calendar events. If canceled you will be given the option of an alternative date or full refund
  • Photography and filming inside the basilica’s is not allowed
  • Your phone should be on put on silence before visiting the basilica’s
  • If you choose to extend your tour with the optional visit to Santo Stefano Rotondo, please note that the itinerary may vary. Depending on the schedule, you may begin your visit at Basilica San Clemente and proceed to Santo Stefano Rotondo, or vice versa
  • It is recommended to wear comfortable shoes as there is a moderate amount of walking involved and you will be walking many steps and stairs
  • Pets are not allowed inside the basilica’s
  • We recommend you to bring your own headphones in order to minimise plastic waste
  • The frescoes inside the Basilica di Santo Stefano Rotondo depict graphic scenes of martyrdom and may not be appropriate for children
  • Please note that the extended option with Santo Stefano Rotondo may occasionally be unavailable due to special events or liturgical celebrations
  • Operated by a business

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You can cancel up to 24 hours in advance of the tour for a full refund.

  • For a full refund, you must cancel at least 24 hours before the tour start time.
  • If you cancel less than 24 hours before the tour start time, the amount you paid will not be refunded.
  • Any changes made less than 24 hours before the tour start time will not be accepted.
  • Cut-off times are based on the tour local time (CEST).
  • This tour requires good weather. If it’s canceled due to poor weather, you’ll be offered a different date or a full refund.

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