Colosseum & San Clemente Basilica's undergrounds private tour in Rome
Rome, Italy

Colosseum & San Clemente Basilica's undergrounds private tour

Outty Ranking 46 5.0 · 4 traveler reviews4 hoursFrom $220

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September 2026

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Adults

Age 13 and over

2

Children

Age 12 and under

0

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From, per person$220
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Outty Ranking

46/100

Worth a Look. Our proprietary evaluation. How we score

Traveler rating

5.0/5

Based on 4 traveler reviews. Ratings and reviews provided by Viator and Tripadvisor.

Quick answer

Is Colosseum & San Clemente Basilica's undergrounds private tour worth booking?

Colosseum & San Clemente Basilica's undergrounds private tour is a 4-hour experience in Rome, Italy, from $220 per person. It scores 46 out of 100 on the Outty Ranking, which we label “Worth a Look, based on a 5/5 rating across 4 reviews. This booking is non-refundable, so pick your date carefully. Same-day spots are currently showing.

Outty Ranking
46 / 100
Rating
5/5 (4)
Duration
4 hours
From
$220 per person

This Private 4-Hour Adventure through the Colosseum, Ancient Rome & San Clemente’s Underground is a journey into the layers of history beneath the Eternal City. Your Unforgettable Adventure Includes: ⛪ San Clemente’s Mi

What you get

  • Professional guide for 4 hours
  • Colosseum entrance ticket (valued at €18 per person)
  • Admission/Entrance fees for San Clemente
  • Colosseum reservation fee (valued at €2 per person)
  • Please note: Colosseum fees as above. The remaining cost of the experience covers other services.

About this experience

This Private 4-Hour Adventure through the Colosseum, Ancient Rome & San Clemente’s Underground is a journey into the layers of history beneath the Eternal City. Your Unforgettable Adventure Includes: ⛪ San Clemente’s Mind-Blowing Underground Labyrinth: descend through 12 centuries of history in one extraordinary building Explore a 4th-century basilica hidden beneath the modern church Discover a 1st-century Mithraic temple where secret pagan rituals were performed & discover the Emperor Domitian’s mint, Rome’s ancient financial systems. ️Colosseum & Gladiator: walk where emperors & warriors once stood & learn great stories & anecdotes from your guide. ️Palatine Hill: Where Rome Was Born, wander through the ruins of imperial palaces where emperors ruled the Roman empire! ⚖️Roman Forum: Ancient Rome’s Times Square: walk the Sacred Way & see Julius Caesar’s temple. Here Mark Antony gave his famous funeral speech. Limited private tours available – book now for a great experience!

What's included

Included

  • Professional guide for 4 hours
  • Colosseum entrance ticket (valued at €18 per person)
  • Admission/Entrance fees for San Clemente
  • Colosseum reservation fee (valued at €2 per person)
  • Please note: Colosseum fees as above. The remaining cost of the experience covers other services.

Not included

  • Gratuities
  • Food and drinks, unless specified

What you'll see and do

  1. Arch of Constantine

    You will met your Private Tour Guide at Arch of Constantine, short side facing to Colosseum

    Pass by without stopping

  2. Palatine Hill

    After visiting Colosseum, your private guide will lead you to Palatine Hill, where the emperors and nobility built their houses.

    45 minutes here · Admission included

  3. Roman Forum

    Roman Forum, the meeting point of ancient Rome. Your guide will bring to life these ancient ruins and recount to you the fascinating history behind them.

    45 minutes here · Admission included

  4. Basilica of San Clemente

    Underground levels of St. Clemente's Basilica to explore one of the hidden treasures of Rome. Buried under 2 levels of basilicas are the remains of a 1st-century AD Roman house. The perfect way to round of your discovery of ancient Rome, seeing the ancient Roman house is like stepping into a time machine, and you will get a better idea about how the ancient Romans used to live.

    60 minutes here · Admission not included

Where it starts and ends

Meeting point

Rome

Please be at the short side of the Arch of Constantine located in Colosseum Square. The guide will be waiting at the side of the Arch facing the Colosseum, with a sign with your name.

Hotel pickup

No pickup: everyone meets at the start point.

Ends at

Returns to the starting point

Before you book

Cancellation
All sales are final. No refund is available for cancellations.
Languages
en, es
Ticket
Mobile Only
Runs on
Every day
Group size
Up to 6 travelers per booking
Operated by
Journey Tours

Know before you go

  • Public transportation options are available nearby
  • Suitable for all physical fitness levels
  • A dress code is required to enter places of worship and selected museums. No shorts or sleeveless tops allowed. Knees and shoulders MUST be covered for both men and women. You may risk refused entry if you fail to comply with these dress requirements
  • Operates in all weather conditions, please dress appropriately
  • Please be on time to avoid losing entry and thus missing the tour.
  • The order of the itinerary and start time is subject to change according to ticket availability and security reasons. You will always be notified.
  • A current valid passport or ID document is required on the day of the tour for the entrance at the Colosseum. Also a copy is accepted.
  • Please make sure you ask the guide any curiosities you may have during the tour, we want to ensure you have the very best experience!
  • Please bring comfortable shoes and a refillable water bottle.

Photos

Colosseum & San Clemente Basilica's undergrounds private tour in Rome, photo 2Ancient RomeColosseum & San Clemente Basilica's undergrounds private tour in Rome, photo 4Colosseum & San Clemente Basilica's undergrounds private tour in Rome, photo 5Colosseum & San Clemente Basilica's undergrounds private tour in Rome, photo 6Colosseum & San Clemente Basilica's undergrounds private tour in Rome, photo 7

What travelers are saying

Outty’s summary of the themes that recur across 4 traveler reviews. Written by us, not quoted from reviewers.

The guide

4 mentions

Travelers single out the guide as the reason the experience works.

Small groups

3 mentions

The group size is repeatedly described as intimate rather than packed.

Knowledge and storytelling

2 mentions

Reviewers describe the commentary as informative rather than scripted.

Value for money

1 mention

Travelers feel they got more than they paid for.

Good for families

1 mention

Reviewers traveling with kids report it landed well with their group.

Traveler reviews

4 verified traveler reviews for Colosseum & San Clemente Basilica's undergrounds private tour. Ratings and reviews provided by Viator and Tripadvisor.

5 star
4
4 star
0
3 star
0
2 star
0
1 star
0
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Z5889GSseanl · August 2021

Fantastic

Dennis our tour guide was amazing so knowledgeable, it was a bit of a walk so wear comfortable shoes

via Tripadvisor

JAD03 · June 2019

Outstanding Tour

Ariana was a fabulous and knowledgeable guide. We went over time as she continued to amaze and enchant us with information. Well worth the private tour, the only way to go!

via Viator

Michelle G · April 2019

Tremendous guide (Eleanor) and very safe driver.

Our small group saw everything we expected to see plus much more! My favorite was Piazza Novona. You'll want to take two waters, wear comfortable shoes, and keep a few extra coins in your pocket for fountains and for restrooms!

Response from the operator: Throw a coin for good luck in one of the world's best fountains: Trevi's! We really appreciate your review, thank you for sharing with us! Warm regards

via Tripadvisor

lindaq2010 · July 2018

Wonderful guide, professional company.

We had a wonderful experience booking with Rome Private Guides. Elena led us to visit Ancient Rome and my kids absolutely loved it. They learned so much! We had enough time to enjoy everything. Elena was very personal in talking to the kids, asking them questions so that they were always engaged in looking for different spots in the forum! We brought the book “Mission Rome” with us and Elena had it too! She was always ready to move to the next place, understanding my kid's needs and interests immediately. But this tour isn't just planned for children - my husband and I enjoyed it just as much as they did! Elena found time for all of us. While the kids were having a break, we were talking about all the other aspects of modern and ancient life, linking historical facts, which was so interesting too. It was incredibly enjoyable. Thank you so much!

via Tripadvisor

Good to know

Duration
4 hours
Free cancellation
Non-refundable
Minimum age to book
All ages
Availability
Bookable today
Runs on
Every day
Price range
$220 to $760
Hotel pickup
No pickup, meet at start point
Booked in 30 days
1
Verdict
Worth a Look

Why this scores 46

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

Traveler sentiment (30% weight)78
Review evidence (18% weight)22
Booking momentum (14% weight)11
Value for money (12% weight)23
Listing quality (10% weight)100
Local standing (8% weight)58
Booking flexibility (8% weight)0

Colosseum & San Clemente Basilica's undergrounds private tour: questions travelers ask

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

How much does Colosseum & San Clemente Basilica's undergrounds private tour cost?

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Prices start at $220 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 Colosseum & San Clemente Basilica's undergrounds private tour take?

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Plan for about 4 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 Colosseum & San Clemente Basilica's undergrounds private tour worth it?

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It holds an Outty Ranking of 46 out of 100, which we label "Worth a Look". That score blends traveler sentiment (5/5 across 4 reviews), the depth of that review evidence, recent booking momentum, value for money against comparable culture & history in Rome, and how flexible the cancellation terms are.

Can I cancel or reschedule Colosseum & San Clemente Basilica's undergrounds private tour?

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No. This experience is sold on a non-refundable basis, so only book a date you are confident about. Similar experiences in the city do offer free cancellation if flexibility matters more than price.

Is Colosseum & San Clemente Basilica's undergrounds private tour suitable for kids and families?

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Yes, all ages are welcome. Families should still weigh the 4-hour running time, and strollers are easier on the earlier, quieter departures.

How far in advance should I book Colosseum & San Clemente Basilica's undergrounds private tour?

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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?

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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 4-hour experience runs outdoors or after sunset.

Where does Colosseum & San Clemente Basilica's undergrounds private tour start and how do I get there?

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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?

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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?

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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?

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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?

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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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