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Recommended

San Clemente Underground Tour

including the Basilica
From
€ 59.00
204 reviews

Discover one of Rome’s hidden gems on a guided tour of the Basilica and archaeological site of San Clemente. Explore three underground levels and uncover over Read more

  • Descend 100 feet underground in the Basilica of San Clemente

  • Visit an the ancient mithraic temple hidden at the lowest level of the excavations

  • Admire one of the most beautiful Mosaics in the world

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Adults
(17+)
Children
(8 - 16)
09 january 2023
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San Clemente Underground Tour

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About the tour

Discover one of Rome’s hidden gems on a guided tour of the Basilica and archaeological site of San Clemente. Explore three underground levels and uncover over 2,000 years of history beneath the city streets.

Visit the beautiful 12th-century Basilica before descending to the remains of a forgotten 4th-century church and an ancient Mithraic temple with its original altar. Learn how these fascinating underground ruins were discovered in 1860 after a flood led an Irish Dominican priest and archaeologist to uncover the hidden levels below.

At the deepest level, see the underground spring that caused the discovery and explore the remains of ancient Roman homes, carefully excavated and remarkably preserved. A unique experience away from Rome’s more crowded attractions.

Thurs, Fri, Sat, Sun

1.5 hours - departure 3:00PM

English

what’s included
  • English-speaking Tour Leader
  • Entrance fee to San Clemente Archeological Site
what’s excluded
  • Hotel pickup and drop-off
  • Gratuities
Kim_E

Viator 02 Sep, 2026

Very interesting

Very interesting Great guide with vast knowledge of history and the church Would recommend for any history lover

Read more

Itinerary

Starting Point

Meeting point is near S. Clemente Basilica, at the corner located at Via di S. Giovanni in Laterano, 126. Please note the meeting point is an outdoor location and not an office, and the address given is indicative. Please arrive 15 minutes early for check-in.

The nearest metro stop is Line B ‘Colosseo’.

Ending Point

Tour ends at St. Clement's Basilica at 4:30PM

You meet with your guide close to the St. Clement's Basilica entrance. You will enter the church and descend into the underground, exploring. After, you will visit the main church and admire the mosaics and frescoes.

Additional information


  • We recommend the use of comfortable shoes
  • Something to cover shoulders and knees for entrance into churches.

Thurs, Fri, Sat, Sun

  • We are unfortunately unable to accomodate guests with wheelchairs.
  • Guests must be able to climb and descend stairs on their own.


  • A paying adult must accompany all minors under 17 years of age.
  • Children 7 and under can join for free.
  • This tour involves walking on uneven terrain and is not suitable for guests who are unable to walk or climb/descend stairs on their own.

In order to be eligible for a full refund your tour must be modified/cancelled by e-mail (info@ecoarttravel.com) no less than 24 hours before your scheduled departure time.

Reviews
cynthias220
TripAdvisor
08 Apr, 2024
San Clemente Underground Tour

Very interesting lots of history beneigh the Basilica Eddy was extremely knowledgeable about Roman history and the archeology of the grottos

EVANTHIA_K
Viator
09 Mar, 2024
Amazing tour

The 4th century basilica and the Roman period remains It was fascinating to walk into houses and other facilities of the time of the Roman emperor Nero The guide Eddy was very eloquent and he described everything so well that I actually need to ask him nothing at the end of the tour I was impressed I feel lucky to have chosen your company Evi Katsara

685leannes
TripAdvisor
09 Mar, 2024
San Clemente experience

It was very interesting to see the 4 layers of the basilica down to the Mitra temple and coin production area Romes history is so complex that each tour adds to your knowledge Eddy did a great job explaining in English

samuelrZ8086KS
TripAdvisor
09 Mar, 2024
My tour guide was an amazing person he made it fun to learn about ancient Rome and San Clemente hes a wonderful person

My tour guide was an amazing person he made it fun to learn about ancient Rome and San Clemente hes a wonderful person who made us laugh and have a good time thank you Eddie

ryan j
TripAdvisor
27 Feb, 2024
Excellent tour

Excellent tour guide amazing history to this church well worth visiting Only 4 on our tour the guide was very knowledgeable

4.9
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Who We Are

EcoArt is more than just a tour operator based in Italy; it's a gateway to discovering the extraordinary. With a dynamic team of passionate travelers at its core, EcoArt is dedicated to offering innovative and unforgettable journeys across the Italian peninsula and beyond. We strive to infuse each travel experience with a fresh perspective, ensuring our clients embark on truly unique adventures.

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© 2015 EcoArt srl - P. IVA 09935281007 - Iscrizione REA 1198809 - Licenza Agenzia Viaggi lettere A e B Determinazione R.U. 2232 del 24/04/2014 rilasciata dalla Provincia di Roma