Rome: Trevi Fountain District and Underground Domus Guided Tour
Overview
Available languages
55 minutes
Mobile ticket
Venture 9 meters beneath Rome's surface to discover its secrets on a guided tour. Learn the city's history while marveling at Ancient Roman relics on a 45-minute guided tour through its underground passages. Roam through the three sections of the antiquarian and learn why this archaeological area is called the "City of Water."
Start making a wish at the iconic Trevi Fountain, the largest Baroque fountain in the city. Next, venture underground to marvel at ruins that date all the way back to Ancient Rome. This history comes to life with the help of a professional guide, who will explain the story behind the Vicus Caprarius archaeological area.
Learn about the findings discovered during excavation, including precious polychrome marble coverings, the famous head of Alessandro Helios, a treasure trove of 800 coins, and the spatheia, special African amphorae for transporting oil.
Additional Info
Public transportation options are available nearby
Suitable for all physical fitness levels
Not suitable for people with mobility impairments
Please report to Vicolo del Puttarello 25 to meet your guide.
Cancellation Policy
For a full refund, cancel at least 24 hours before the scheduled departure time.
What‘s Included
Delicious Italian Gelato (if the option is selected)
Vicus Caprarius Reserved Entrance Ticket
English Guided Tour
Food and Drinks
Pick up from and to the hotel
What To Expect
Vicus Caprarius – the City of Water
This an underground aqueduct was discovered in 1999 in the basement of a cinema. Inside, a water tank connected to the Vergine aqueduct is visible.
Trevi Fountain
Throw a coin in the water, if you wish, which legend says ensures your return to Rome someday.
Options
English Guided Tour and Gelato
Italian Gelato
English Guided Tour and Gelato
English Guided Tour
French Guided Tour
French Guided Tour and Gelato
Italian Gelato
Reviews
222 reviews
Total reviews and rating from Viator & Tripadvisor
Good tour guide
Alex F,
Sep 7, 2025
- Viator
5.00The tour guide Erica was very helpful and personable. Very engaging and good history information. The tour guide made it good.
Our tour guide was...
David P,
Sep 6, 2025
- Viator
5.00Our tour guide was fantastic for this trip. She was very knowledgeable and provided us great insight into the inner workings of the aqueducts and how Rome life was like in the different districts.
Excellent
Melanie G,
Sep 5, 2025
- Viator
5.00Very informative Guide was excellent and knowledgeable She has a passion for the city and history Gelato was great
Review for Naomi (Trevi Fountain Underground Tour – ⭐️⭐️⭐️⭐️⭐️
MaKristinaLorayne O,
Aug 27, 2025
- Viator
5.00Naomi was a fantastic guide for our Trevi Fountain Underground tour! She was extremely knowledgeable, explaining the fascinating history of the site with clarity and detail, while also keeping the group engaged with her great sense of humor. Her ability to make history both fun and memorable truly elevated the experience. We would highly recommend Naomi to anyone looking for an insightful and enjoyable tour in Rome!
Fabulous!
carolina b,
Aug 21, 2025
- Viator
5.00Our tour guide was phenomenal! She explained all The history with such enthusiasm and detail. We had an amazing tour!
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Operated by TOURISTATION