Trevi Fountain District Underground Domus Tour and Gelato

Rome, Italy

Great choice

5+ bookings last month.

1 hour (approx.)
Offered in: English

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Overview

Explore the underbelly of the Eternal City with this tour of its underground passages. Go below the surface and discover how the Trevi Fountain’s works, and further discover the Vicus Caprarius archaeological area. Touring can be hungry work, so enjoy a scoop of gelato at the end of the tour. An excellent activity for those looking to do something a little different, especially if travelling to Rome for a return visit.

No need to buy tickets in advance; this tour has entry covered
Meet like-minded travellers with a small, capped tour group
Immerse yourself in the Roman history provided by your guide
Easy-to-find meeting point near Trevi Fountain

What's Included

Assistance by the Touristation Staff
Vicus Caprarius reserved entry ticket
Vicus Caprarius Guided tour
Trevi Fountain Access Ticket
Italian Gelato

Pick up from and to the hotel
Food and Drinks

Meeting and Pickup

Meeting point

Vicolo del Puttarello, 25, 00187 Roma RM, Italy
The meeting point is at Vicus Caprarius.

End point

Melograno - Gelato, Pizza e Caffè a Fontana di Trevi
Piazza di Trevi, 101, 00187 Roma RM, Italy
Gelato Shop

Ticket Redemption Point

Vicus Caprarius - The Water City, Vicolo del Puttarello, 25, 00187 Roma RM, Italy

Itinerary

Vicus Caprarius – the City of Water

45 minutes • Admission Ticket Included

Trevi Fountain

10 minutes • Admission Ticket Free

Additional Info

Confirmation will be received at time of booking
Not wheelchair accessible
Near public transportation
Most travelers can participate

Not suitable for Wheelchair users and people with mobility impairments
Please report to Vicolo del Puttarello 25 to meet your guide.
This tour/activity will have a maximum of 15 travelers

Supplied by

Cancellation Policy

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

Traveler Photos

Gallery picture 1 (from a traveler's review)

Reviews

4.4

based on 14 reviews

Total reviews and rating from Viator & Tripadvisor

We perform checks on reviews

History in every step!

Miranda_I, Apr 2026

Such a great experience, history in every step. Erica, our guide, was welcoming and so informative, brought history to life with her knowledge and passion for Rome. Her ability to highlight each era of Rome using the layers of the exposed underground cistern and how each era was built on to improve conditions, detailing the Roman recycling system, the aquaducts that feed the beautiful fountains and their use today. Simply mindblowing. A must do for anyone coming to Rome. Grazie Mille Erica!

Great tour!

Barbara_N, Jul 2025

Great tour guide! Awesome information and explanation! Fun facts under the ground! Highly recommend with this tour guide!

Response from Host, Jul 2025

Dear Barbara, Thank you for taking the time to share your experience with us. At Touristation, customer satisfaction is our highest priority, and we truly appreciate your constructive feedback, as it helps us continually improve the quality of our services. We look forward to the opportunity to assist you again in the future. Best regards, Touristation Customer Service

Why not ?

Giuliana_V, May 2025

It would it be nice to be taken to the fountain and be explained about it, who is represented in there and other details. Our tour guide took us to the underground and give us a very good and detailed history about the ancient Romans then ice cream!

Response from Host, May 2025

Dear Giulian, Thank you so much for your kind review! We are thrilled to hear that your experience touring Rome with Touristation was both fun and inspiring. Your feedback means a lot to us! We look forward to welcoming you back soon for another unforgettable experience! Kind regards, Touristation Customer Service

Wow, Brilliant experience

David_C, May 2025

Good guide and Unusual experience, well worth seeing behind the scenes. Left with worthwhile memories

Response from Host, May 2025

Dear David, Thank you for taking the time to share your experience with us. At Touristation, customer satisfaction is our top priority, and we deeply value your constructive feedback as it helps us improve our services. We look forward to assist you again in the future. Best regards, Touristation Customer Service

Erika was fantastic! We...

Emma_L, Apr 2025

Erika was fantastic! We thoroughly enjoyed the tour and gelato by the Trevi Fountain afterwards. Not too long, Definitely recommend.

Response from Host, May 2025

Dear Emma, Thank you so much for your feedback! We are delighted to hear that you had a positive experience, and we truly look forward to welcome you back in the future. Best regards, Touristation Customer Service

Outstanding Tour Guide

Andrew_L, Apr 2025

The tour guide was exceptional. Very knowledgeable and took the time to answer our questions. She may have been the best tour guide we have ever had.

Response from Host, Apr 2025

Dear Andrew, Thank you so much for your wonderful review! It’s incredibly important to the Touristation team that we provide a memorable and enjoyable tour experience, and your feedback truly means a lot to us. We look forward to welcoming you again soon! Best regards, Touristation Customer Service

It's a short tour but...

Daniel_G, Feb 2025

It's a short tour but very educated restored and preserved to a high standard recommended you pre-book as it sells out fast

Response from Host, Feb 2025

Dear Daniel, Thank you so much for your kind review! We are thrilled to hear that your experience touring Rome with Touristation was both fun and inspiring. Your feedback means a lot to us! We look forward to welcoming you back soon for another unforgettable experience! Kind regards, Touristation Customer Service

Personalized. Worth the time and money.

Steve_B, Oct 2024

The personalized stories that our guide told and explained made it much more interesting than if I did this unguided. She was slow and courteous as we walked around, waiting for all of us to catch up to her. Before and afterwards she gave me a few tips on dinner and future destinations. I’ll be thinking of her in a few days when I visit Florence.

Response from Host, Dec 2024

Dear Steve, Thank you so much for sharing your feedback with us! We are delighted to hear that you had a positive experience, and we truly look forward to welcome you back in the future. Best regards, Touristation Customer Service

A nice surprise.

Michael_R, Sep 2024

The tour was fascinating. As stunning as the fountain itself is, I found it really interesting to learn about a different aspect of it.

Disappointed

Christopher_F, Sep 2024

This was a short tour. The visuals were very limited. I thought it would be longer and I thought we would see more

Erika made it interesting

Jane_S, Aug 2024

Tour guide Erika was excellent. The underground experience lacked substance as it was restricted to a small area. Still very interesting and nice to finish with an end of tour gelato.

No show guide disappoints

William_C, Jun 2024

Very disappointed as we waited over 40 minutes from the scheduled start time because our tour guide did not show and a substitute had to be found. The substitute guide did an outstanding job but the disappointment of having a customer wait like this is really inexcusable