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Recommended

San Clemente Underground Tour

including the Basilica
From
€ 59.00
221 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

Book here
Adults
(17+)
Children
(8 - 16)
Infant (Free)
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
383adrienns

TripAdvisor 27 Oct, 2026

Eddy was an amazing tour guide He shared the history of San Clemente with incredible enthusiasm plenty of interesting

Eddy was an amazing tour guide He shared the history of San Clemente with incredible enthusiasm plenty of interesting details and great humor We thoroughly enjoyed the tour

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
383adrienns
TripAdvisor
27 Oct, 2026
Eddy was an amazing tour guide He shared the history of San Clemente with incredible enthusiasm plenty of interesting

Eddy was an amazing tour guide He shared the history of San Clemente with incredible enthusiasm plenty of interesting details and great humor We thoroughly enjoyed the tour

Susan_W
Viator
26 Oct, 2026
Good Tour but scaffolding gets in your way

Our guide Luca was a very good guide for this tour We were disappointed that a great deal of the church was covered by scaffolding so we could not appreciate its beauty Underground was interesting though Thank you Luca

marjanb341
TripAdvisor
25 Oct, 2026
Great experience

Our guide Mara told us a terrific story it was verry clear educating interesting and fun

michellelO7801UD
TripAdvisor
21 Oct, 2026
Going back in time underground

Luca was fantastic The way he told stories and described Ancient Rome really pulled you in and made you feel like you were going back in time It was something new we experienced in Rome Our first underground tour did not disappoint Definitely would recommend

AK585
TripAdvisor
17 Oct, 2026
Astonishing history and beauty

Terrific experience For those who love history this is one of the most outstanding places to visit in Rome Layer upon layer of deep and extraordinary history revealed to us in this wonderful building and all clearly and expertly explained by our charming guide Gianluca Thoroughly enjoyable

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