Contact us
Via Tunisi 13 - Rome (RM) 00192- Italy
View map
Via Ostilia, 29 - Rome (RM) 00184- Italy
View map

San Clemente Underground Tour

including the Basilica
From
59.00
200 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)
09 january 2023
Check availability
San Clemente Underground Tour

Edit
Select a Date
Select a travel date before searching

Select a Language
Select a language before searching
show more

Select the travellers
Adults
(17+)
Children
(8 - 16)
Infant (Free)
A minimum of 1 traveler must be selected
Available Options

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
D6761TSannm

TripAdvisor 06 Jul, 2026

Hidden gem of San Clemente

Fantastic tour with an amazing knowledgeable guide

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
SiciliaBusiness
TripAdvisor
11 Dec, 2025
Underground church visit

Eddie the best guide I have never met great tour undergroud Eddie thanks for the great experience and long tour suggested


YanYan_D
Viator
30 Nov, 2025
We truly enjoyed the

We truly enjoyed the tour The basilica is certainly worth visiting so unique Rich history Our guide is very knowledgeable and passionate about the place We are so glad that we chose to do this tour


Patrick_O
Viator
29 Nov, 2025
Visit to San Clemente

Extremely interesting commentary on the Basilica of San Clemente Our guide was extremely knowledgeable and very interesting to listen to


584cristianob
TripAdvisor
22 Nov, 2025
Unforgettable

Our tour of San Clemente with Gianluca was nothing short of extraordinary Hes the kind of guide who transforms a simple visit into a onceinalifetime experience elevating everything from interesting to truly unforgettable His charisma kindness and professionalism were evident from the very first moment San Clemente itself is a place every visitor must see in Rome Nowhere else in the city layers history so vividly a 12thcentury basilica built over a 4thcentury church resting atop a 1stcentury Roman structure Walking through it feels like descending through time literally stepping deeper and deeper into the past Its one of the rare places where you dont just learn history you feel it Gianluca brought all of this to life with clarity passion and a gift for storytelling He explained every detail offered profound historical insights and kept the entire atmosphere light engaging and fun He was incredibly attentive always making sure the whole group was following along and delivered every moment of the itinerary with enthusiasm and expertise We learned so much laughed a lot and genuinely enjoyed every second Its rare to find a guide who blends knowledge personality and storytelling talent so perfectly Visiting San Clemente is already a must but visiting with Gianluca makes it unforgettable We absolutely loved it highly recommended


Cristiano_O
Viator
21 Nov, 2025
Our tour of San Clemente

Our tour of San Clemente with Gianluca was absolutely exceptional He is the kind of guide who elevates the entire experience from interesting to truly unforgettable His charisma kindness and professionalism stood out from the very beginning Gianluca explained every detail with clarity and passion offering deep historical insight while keeping the atmosphere light engaging and fun He was attentive to the group made sure everyone was following along and delivered each part of the itinerary with expertise and enthusiasm We learned so much we laughed and we genuinely enjoyed every moment Its rare to find a guide who combines knowledge storytelling talent and such warm personality We loved it highly recommended



Where do these reviews come from?

We collect and show the reviews from our main partners websites.

Go to Tripadvisor reviews Check out our partners
Bravo!

EcoArt Travel was given TripAdvisor's highest "excellent" rating by over 90% of travelers