If you’re dreaming of uncovering the lesser-known layers of Rome, this Crypts, ancient aqueducts, and skeletons tour promises a fascinating journey beneath the city’s bustling streets. While we haven’t personally taken this exact tour, the detailed itinerary and glowing reviews suggest it’s a rich, immersive experience for anyone interested in the city’s underground world.
What really draws us in are the unique stops like the Crypt of the Capuchin Friars, with its jaw-dropping bones artfully arranged, and the underground sections of the Virgin aqueduct, revealing how water literally shaped Roman life. Another highlight is exploring the basement of Piazza Navona, where the ancient stadium’s remnants tell stories of gladiators and sports fans from 2,000 years ago.
But it’s worth noting that this isn’t a typical walk-through of Roman ruins—some of the sights are surprisingly tucked inside shopping malls and behind modern facades. That blending of old and new might be a little jarring for purists, and the tour’s 3-hour length may feel lengthy for some travelers, especially if you’ve already ticked off other major sights.
This tour is best suited for history enthusiasts, curious explorers, and those who love uncovering hidden corners of famous cities. If you’re the kind of traveler who appreciates stories behind bones, aqueducts, and ancient stadiums, you’ll probably find this experience a memorable addition to your Roman adventure.
Key Points

- Unique underground sights include a crypt built from bones and sections of ancient aqueducts.
- Knowledgeable guides help bring the history to life, making the experience engaging and informative.
- The tour combines hidden ruins with iconic landmarks like Trevi Fountain and Piazza Navona.
- Group size is limited to about 10 travelers, allowing for more personalized attention.
- The price point offers good value when considering the variety of sights and expert guiding.
- Some sites, like the crypt and aqueduct, are surprisingly located inside modern structures, adding an unexpected twist.
A Closer Look at the Experience
This 3-hour tour offers a different kind of Rome adventure—more underground secrets than the usual tourist hotspots. Starting at Fontana del Tritone, you’ll meet your guide and head straight into the heart of Rome’s subterranean world. The first stop is the Crypt of the Capuchin Friars, which might be the most striking part. It’s a cemetery decorated with bones of around 4,000 friars, arranged in chandeliers and furnishings, creating a spooky yet respectful atmosphere. As Desiree from her review notes, “the crypts inside a museum and the aqueduct inside a shopping mall” isn’t what most expect, but it adds a modern twist to ancient history.
Next, you’ll visit the Trevi Fountain, not underground, but as the final stop of the Virgin aqueduct, it’s a fitting place to see how Rome’s water infrastructure fed into this iconic monument. Standing here, you’ll understand why this fountain is the city’s most famous water feature—its connection to the aqueduct adds a new layer of appreciation.
Then, the tour takes you into the basement of a large shopping warehouse to see the Virgin aqueduct’s underground arcades. It’s a surprisingly practical way to visualize how Rome’s water was channeled beneath busy streets, with the modern setting offering a stark contrast to ancient engineering.
The Stadium of Domitian is another highlight. Most visitors pass Piazza Navona without realizing it’s shaped like a Roman stadium, built in the 1st century AD for athletics and boxing. Going beneath the square, you can actually see the remains of this ancient venue, which adds a tangible sense of history to the lively piazza above. Giuseppe, one of the guides praised in reviews, makes this part particularly engaging, explaining how the structure was used and what it looked like back in its day.
The tour also includes passing under the Theater of Marcellus, a forgotten yet impressive structure reminiscent of the Colosseum, and standing outside the Vittoriano, a grand monument built on the slopes of the Capitol. You’ll get quick outside views of these sites, appreciating their historical importance even in passing.
Lastly, the Pantheon appears as you walk by. Its preserved dome and ancient bronze door remind us of Rome’s enduring architectural achievements. While not part of the underground, viewing these landmarks from outside rounds out the experience, connecting underground secrets with above-ground marvels.
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What the Reviews Say: Authentic Experiences and Some Downsides

Most reviews tell a compelling story of knowledgeable guides like Riccardo and Giuseppe, who make the history both accessible and interesting. Lisa, a reviewer, says, “Riccardo is so knowledgeable about the history of Rome. We had an amazing time. Highly recommend!” This confirms that the guiding quality is a real strength.
Another reviewer, Kerri, loved Giuseppe’s mix of knowledge and entertainment, mentioning, “Very knowledgeable and entertaining. We truly loved our interaction with him.” These personal touches help bring the stories of bones and aqueducts to life.
However, not all experiences are perfect. One traveler, Robert, had a frustrating morning when the guide didn’t show up due to a miscommunication—highlighting that even well-reviewed tours can have hiccups. The tour operator responded honestly, explaining the mix-up was due to an internal misunderstanding, and a full refund was provided.
Pricing at $162.06 per person might seem steep to some, but considering the variety of sites—both underground and surface—and the inclusion of expert guides, many find it good value. The small group size (up to 10 travelers) means more personalized attention, which enhances the experience, especially at more sensitive sites like the crypt.
Practical Details and Tips
Starting at Fontana del Tritone in the afternoon at 4:30 pm, this tour is designed for those who enjoy a relaxed, yet thorough exploration of Rome’s hidden underground. It’s accessible for most travelers, with most people able to participate, and the tour is conducted with mobile tickets for convenience.
Since some parts are inside modern structures and underground, be prepared for a bit of walking and uneven surfaces. Comfortable shoes are recommended. The tour is weather-dependent, so check the forecast—bad weather might cause cancellations or changes, but rescheduling or refunds are available.
The tour ends near Piazza delle Cinque Lune, a convenient location in the city center, making it easy to continue exploring or head to dinner afterward.
Final Thoughts: Who Will Love This Tour?

This underground adventure suits those curious about Rome’s unseen layers, especially if you’re interested in how ancient engineering and burial customs still echo today. It’s a fantastic choice for travelers who want more than just the surface sights; it’s about discovering how history’s bones and water systems shaped the city.
If you’re not a fan of lengthy tours or prefer your history on the surface, this might feel a bit slow at times. But if you enjoy stories of bones, aqueducts, and stadiums, along with a knowledgeable guide to narrate them, this experience promises plenty of visual surprises and intriguing stories.
Keep in mind that the sites are a mix of indoor, underground, and outside views, so flexibility and an open mind are your best tools. For a well-rounded glimpse of Rome’s hidden underground world, this tour offers a memorable, if unconventional, perspective.
Crypts, ancient aqueducts and skeletons
“Giuseppe was a great guide. The crypts were inside a museum and the aqueduct inside a shopping mall!! Not what I expected but still a great tour….”
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Frequently Asked Questions

How long is the tour?
It lasts approximately 3 hours, giving enough time to explore each stop without feeling rushed.
What’s included in the price?
The admission tickets to the crypt and the underground stadium are included in the price. Guides are also part of the package, enhancing the experience with stories and context.
Is the tour suitable for children?
While not explicitly stated, the tour involves walking and some areas with bones and dark spaces, so consider children’s comfort with these sights.
Where does the tour start and end?
It begins at Fontana del Tritone in Piazza Barberini and ends near Piazza delle Cinque Lune, both centrally located.
Can I cancel if my plans change?
Yes, cancellations are free if made at least 24 hours in advance. Less notice means no refund.
What should I bring?
Comfortable shoes, a water bottle, and perhaps a flashlight for darker areas. Check the weather forecast since some parts are outside.
Are the sites inside or outside?
Most of the underground sites are inside modern structures like shopping malls and warehouses, offering a surprising blend of old and new.
How do I know if the tour will run?
Tours require good weather and a minimum number of travelers. If canceled, you’ll be offered a different date or a full refund.
If you’re after a unique, intimate look at Rome’s secret underground world with knowledgeable guides and a touch of adventure, this tour fits the bill. It offers a different perspective on the Eternal City—one that’s often hidden beneath our feet.
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