Rome:Tour of the Trevi Fountain and its Underground Secrets+Ebook in Rome
Rome, Italy

Rome:Tour of the Trevi Fountain and its Underground Secrets+Ebook

Outty Ranking 49 5.0 · 3 traveler reviews0.7 hoursFrom $113

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September 2026

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Adults

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From, per person$113
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Outty Ranking

49/100

Worth a Look. Our proprietary evaluation. How we score

Traveler rating

5.0/5

Based on 3 traveler reviews. Ratings and reviews provided by Viator and Tripadvisor.

Quick answer

Is Rome:Tour of the Trevi Fountain and its Underground Secrets+Ebook worth booking?

Rome:Tour of the Trevi Fountain and its Underground Secrets+Ebook is a 0.7-hour experience in Rome, Italy, from $113 per person. It scores 49 out of 100 on the Outty Ranking, which we label “Worth a Look, based on a 5/5 rating across 3 reviews. Cancellation is free up to 24 hours before the start time. Same-day spots are currently showing.

Outty Ranking
49 / 100
Rating
5/5 (3)
Duration
0.7 hours
From
$113 per person

Uncover the hidden history of the Trevi Fountain on a guided tour that takes you beyond its stunning façade. Explore one of Rome’s most famous landmarks with an expert guide, who will share fascinating stories about its

What you get

    About this experience

    Uncover the hidden history of the Trevi Fountain on a guided tour that takes you beyond its stunning façade. Explore one of Rome’s most famous landmarks with an expert guide, who will share fascinating stories about its centuries-old past and the mythological figures adorning its grand design. Then, venture 30 feet (9 meters) underground to discover the recently excavated archaeological site beneath the fountain. Walk through the remains of an ancient Roman domus and marvel at the still-functioning Aqua Virgo aqueduct, which has supplied water to Rome for over 2,000 years. As you descend through layers of history, you’ll witness the millennia-old stratification that lies beneath the modern city. This immersive experience offers a rare glimpse into Rome’s past, making it an unforgettable journey for history and architecture lovers alike.

    What's included

    Included

    • Guide ebook
    • Walking tour
    • Entrance ticket to the underground excavations
    • Guide

    Not included

    • Transportation to/from the meeting point
    • Additional food and drinks
    • Tips

    What you'll see and do

    1. Trevi Fountain

      The Trevi Fountain is one of Rome’s most iconic landmarks, a breathtaking masterpiece of Baroque art. Designed by Nicola Salvi and completed in 1762, this grand fountain stands at the junction of three ancient Roman aqueducts, symbolizing abundance and purity. Towering at 26 meters, it features a dramatic scene of Oceanus, the god of water, riding a shell-shaped chariot pulled by seahorses. Tradition says that tossing a coin over your shoulder ensures a return to Rome, making it a must-visit for travelers. Beneath the fountain lies a fascinating underground world, where remnants of the ancient Aqua Virgo aqueduct still flow. The Trevi Fountain isn’t just a stunning sight—it’s a piece of living history, blending art, mythology, and tradition in the heart of the Eternal City.

      20 minutes here · Admission included

    2. Vicus Caprarius, known as the City of Water, is a hidden archaeological gem beneath the bustling streets of Rome. Discovered during renovations near the Trevi Fountain, this underground site reveals the remains of an ancient Roman domus and the Aqua Virgo aqueduct, which has supplied water to the city for over 2,000 years. As you explore its labyrinth of ruins, you’ll uncover mosaics, marble decorations, and artifacts that offer a glimpse into Rome’s past. The site’s crystal-clear water channels still flow today, preserving the city's deep connection to its aqueducts. A visit to Vicus Caprarius is a journey through time, where history, engineering, and daily life in ancient Rome come alive beneath the modern city.

      20 minutes here · Admission included

    Where it starts and ends

    Meeting point

    Rome

    Meet your guide in front of the entrance to the Church of Saints Vincent and Anastasius at the Trevi Fountain. Look for a yellow label.

    Hotel pickup

    No pickup: everyone meets at the start point.

    Ends at

    Meet your guide in front of the entrance to the Church of Saints Vincent and Anastasius at the Trevi Fountain. Look for a yellow label.

    Before you book

    Cancellation
    For a full refund, cancel at least 24 hours before the scheduled departure time.
    Languages
    en
    Ticket
    Mobile Only
    Runs on
    Tue, Wed, Thu, Fri
    Group size
    Up to 15 travelers per booking
    Operated by
    ROMANA TOUR E SERVIZI

    Know before you go

    • Public transportation options are available nearby
    • Infants are required to sit on an adult’s lap
    • Suitable for all physical fitness levels
    • It is advisable not to book more than one tour on the same day, with schedules close together
    • Tours will continue in all weather conditions. It is highly recommended to bring mineral water, sunscreen, a hat and an umbrella.
    • Wear comfortable shoes and be sure to dress warmly in colder temperatures, and carry a cape over your bare shoulders inside any church in the warmer months.
    • This tour is shared.
    • Important notice for last-minute reservations (same day or overnight): in case of lack of seats, the customer will be placed on the day following the reserved date.
    • Your complimentary eBook will be sent automatically once your reservation has been successfully confirmed.

    Photos

    Rome:Tour of the Trevi Fountain and its Underground Secrets+Ebook in Rome, photo 2Rome:Tour of the Trevi Fountain and its Underground Secrets+Ebook in Rome, photo 3Rome:Tour of the Trevi Fountain and its Underground Secrets+Ebook in Rome, photo 4Rome:Tour of the Trevi Fountain and its Underground Secrets+Ebook in Rome, photo 5Rome:Tour of the Trevi Fountain and its Underground Secrets+Ebook in Rome, photo 6Rome:Tour of the Trevi Fountain and its Underground Secrets+Ebook in Rome, photo 7

    What travelers are saying

    Outty’s summary of the themes that recur across 3 traveler reviews. Written by us, not quoted from reviewers.

    Knowledge and storytelling

    2 mentions

    Reviewers describe the commentary as informative rather than scripted.

    Traveler reviews

    3 verified traveler reviews for Rome:Tour of the Trevi Fountain and its Underground Secrets+Ebook. Ratings and reviews provided by Viator and Tripadvisor.

    5 star
    3
    4 star
    0
    3 star
    0
    2 star
    0
    1 star
    0
    Sort
    michaelbJ3321US · August 2026

    Trevi fountain underground

    Very informative and interesting

    Response from the operator: Thanks for your invaluable feedback! We choose the guides with care, to make the tour wonderful for all of you! Thank you and we look forward to seeing you again!

    via Tripadvisor

    D3524TOdavidep · June 2026

    Rome

    An experience to live, highly recommended

    Response from the operator: Grazie per il vostro prezioso feedback! Selezioniamo le guide con cura, per rendere il tour meraviglioso per tutti voi! Grazie e non vediamo l'ora di rivedervi!

    via Tripadvisor (translated)

    Margaret_R · October 2025

    Underneath the Trevi Fountain ❤️

    Best kept secret! It was very knowledgeable and now it’s more than taking a picture of the fountain 🥰❤️❤️❤️can’t Thank you enough

    Response from the operator: Thanks for your invaluable feedback! We choose the guides with care, to make the tour wonderful for all of you! Thank you and we look forward to seeing you again!

    via Viator

    Good to know

    Duration
    0.7 hours
    Free cancellation
    Up to 24h before
    Minimum age to book
    All ages
    Availability
    Bookable today
    Runs on
    Tue, Wed, Thu, Fri
    Hotel pickup
    No pickup, meet at start point
    Booked in 30 days
    1
    Verdict
    Worth a Look

    Why this scores 49

    The Outty Ranking is a weighted composite. Here is how this experience performed on each component.

    Traveler sentiment (30% weight)77
    Review evidence (18% weight)19
    Booking momentum (14% weight)11
    Value for money (12% weight)0
    Listing quality (10% weight)85
    Local standing (8% weight)56
    Booking flexibility (8% weight)100

    Rome:Tour of the Trevi Fountain and its Underground Secrets+Ebook: questions travelers ask

    Practical detail on this experience, plus the wider planning questions for Rome.

    How much does Rome:Tour of the Trevi Fountain and its Underground Secrets+Ebook cost?

    +

    Prices start at $113 per person. The final price depends on the date, the time slot and the number of travelers, and peak weekends in Rome usually price higher than midweek mornings. Live pricing and remaining availability are confirmed on the booking screen before you pay.

    How long does Rome:Tour of the Trevi Fountain and its Underground Secrets+Ebook take?

    +

    Plan for about 0.7 hours from start to finish, not counting travel to the meeting point. Most travelers leave another 30 minutes on either side so the rest of the day in Rome is not rushed.

    Is Rome:Tour of the Trevi Fountain and its Underground Secrets+Ebook worth it?

    +

    It holds an Outty Ranking of 49 out of 100, which we label "Worth a Look". That score blends traveler sentiment (5/5 across 3 reviews), the depth of that review evidence, recent booking momentum, value for money against comparable last minute in Rome, and how flexible the cancellation terms are.

    Can I cancel or reschedule Rome:Tour of the Trevi Fountain and its Underground Secrets+Ebook?

    +

    Yes. Cancel free up to 24 hours before the start time for a full refund. Inside that window the booking is non-refundable, and no-shows are not refunded.

    Is Rome:Tour of the Trevi Fountain and its Underground Secrets+Ebook suitable for kids and families?

    +

    Yes, all ages are welcome. Families should still weigh the 0.7-hour running time, and strollers are easier on the earlier, quieter departures.

    How far in advance should I book Rome:Tour of the Trevi Fountain and its Underground Secrets+Ebook?

    +

    Around 1 people booked this in the last 30 days, so popular slots go early. Two to three weeks ahead is comfortable in shoulder season, while summer weekends and holidays in Rome can sell out a month out. Same-day spots do open up when other travelers cancel, so it is worth checking if you are already in town.

    What should I bring or wear?

    +

    Bring photo ID, your booking confirmation on your phone, a refillable water bottle and comfortable shoes. Dress for the weather in Rome and add a light layer if any part of the 0.7-hour experience runs outdoors or after sunset.

    Where does Rome:Tour of the Trevi Fountain and its Underground Secrets+Ebook start and how do I get there?

    +

    The exact meeting point and directions are on your voucher once you book, and they sit in central Rome within reach of public transport. Arrive 15 minutes early: late arrivals are treated as no-shows by most operators.

    What are the best things to do in Rome?

    +

    Rome runs on skip-the-line access. The Colosseum underground, the Vatican before opening, and the catacombs south of the walls all require a licensed operator, and the price gap between the good ones and the rest is smaller than you would expect. We rank by guide credentials, group size and how reliably the promised access actually materialises. On Outty we rank every Rome experience on the same 0 to 100 scale, and alongside this one the highest scorers right now include Rome Pasta and Tiramisu Class: Ravioli, Fettuccine & Fine Wine 5*, Pasta Making & Wine Tasting with Dinner in Frascati from Rome, Rome: Pizza & Tiramisu or Gelato Class with Flowing Fine Wine 5*. The city page groups everything into most popular, highest reviewed, last minute and family-friendly so you can build a day around what actually delivers.

    When is the best time to visit Rome?

    +

    April, May, September and October. August is hot and half the city is shut. Booking patterns follow the same curve: prices and queues climb in peak weeks, while shoulder season gives you better availability on the top-ranked experiences and more room to change plans.

    How many days do you need in Rome?

    +

    Three full days covers the headline sights without sprinting. A workable rhythm is one anchor experience each morning, such as this one, an unhurried afternoon in a single neighborhood, then a food or nightlife booking in the evening. Five days lets you add a day trip outside the city.

    Do I book through Outty or through the operator?

    +

    Outty ranks and explains the experiences, then hands you to Viator to complete the booking with the operator directly. The price is the same as booking on Viator yourself, and Outty earns an affiliate commission on the referral, which is how the rankings stay free to read.

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