Vicus Caprarius - The Water City

Archaeological museum · Trevi

Vicus Caprarius - The Water City

Archaeological museum · Trevi

2

Vicolo del Puttarello, 25, 00187 Roma RM, Italy

Photos

Vicus Caprarius - The Water City by null
Vicus Caprarius - The Water City by Courtesy Vicus Caprarius
Vicus Caprarius - The Water City by Courtesy Vicus Caprarius
Vicus Caprarius - The Water City by null
Vicus Caprarius - The Water City by null
Vicus Caprarius - The Water City by null
Vicus Caprarius - The Water City by null
Vicus Caprarius - The Water City by null
Vicus Caprarius - The Water City by null
Vicus Caprarius - The Water City by null
Vicus Caprarius - The Water City by null
Vicus Caprarius - The Water City by null
Vicus Caprarius - The Water City by null
Vicus Caprarius - The Water City by null
Vicus Caprarius - The Water City by null
Vicus Caprarius - The Water City by null
Vicus Caprarius - The Water City by null
Vicus Caprarius - The Water City by null
Vicus Caprarius - The Water City by null
Vicus Caprarius - The Water City by null
Vicus Caprarius - The Water City by null
Vicus Caprarius - The Water City by null

Highlights

Roman aqueduct ruins beneath Trevi district, "City of Water"  

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Vicolo del Puttarello, 25, 00187 Roma RM, Italy Get directions

vicuscaprarius.com
@vicuscaprarius

Information

Static Map

Vicolo del Puttarello, 25, 00187 Roma RM, Italy Get directions

+39 339 778 6192
vicuscaprarius.com
@vicuscaprarius

Features

restroom
wheelchair accessible restroom
wheelchair accessible parking lot

Last updated

Sep 20, 2025

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@cntraveler

The 26 Best Things to Do in Rome

"This museum takes you beneath the Trevi district, through an intricate maze of ancient vestiges to the archaeological ruins of Vicus Caprarius (which roughly translates to “City of Water”), an old Roman apartment complex dating back to the first-century A.D.. You get to see first-hand how the rich Romans lived, using their very own aqueduct–the same one that feeds the Trevi fountain–for their running water. The entrance is unassuming, and if you hadn’t been told it was there it would be easy to walk right past. There’s a fairly comprehensive website but all bookings are made (and confirmed) via a Whatsapp chat. Skip the guided tour—there were 8 of us in the tour group, but we shared the same (small) space with  self-guided individuals, many of whom had just showed up and booked on the day. If you're keen on a post-museum cocktail, head upstairs to Harry's Bar." - Katie Parla, Maresa Manara

https://www.cntraveler.com/gallery/best-things-to-do-in-rome
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@cntraveler

Vicus Caprarius

"Zoom out. What’s this place all about? This little-known museum runs out of an office beneath Harry’s Bar, on Vicolo del Puttarello, a 2-minute walk from the Trevi fountain. The entrance is unassuming, and if you hadn’t been told it was there it would be easy to walk right past. There’s a fairly comprehensive website but all bookings are made (and confirmed) via a Whatsapp chat (+39 339 778 6192). You need to arrive 10 minutes before the tour begins and pay at the desk. It’s €8 for a guided tour or €4 to go through self-guided. There were 8 of us in the guided tour group, but we shared the same (small) space with the self-guided individuals, many of whom had just showed up and booked on the day. A museum's permanent collection is its defining feature: How was this one?  This museum takes you beneath the Trevi district, through an intricate maze of ancient vestiges to the archaeological ruins of Vicus Caprarius (which roughly translates to “City of Water”), an old Roman apartment complex dating back to the first-century A.D..You get to see first-hand how the rich Romans lived, using their very own aqueduct–the same one that feeds the Trevi fountain–for their running water. The on-site exhibition of artifacts discovered during the restoration in the 1990s is worth a look, too. Exhibits keep us coming back. What can we expect?  Skip the guided tour and chose self-guided–there are enough signs and videos explaining the Vicus Caprarius story that you won’t be missing out on anything. The space isn’t big; it’ll take you around 30 minutes to see everything. What did you make of the crowd? Our little group included people from the U.S., Scotland, India, and Argentina. One girl had an allergic reaction to the damp underground air and couldn’t stop sneezing; it also wasn’t suitable for those with mobility issues. On the practical tip, how were the facilities?  There's very little walking involved, but it's still an archeological site and not well-set up for those in wheelchairs. Any guided tours worth trying?   Our guide was friendly and went through the motions of explaining the story of Vicus Caprarius, but it was standard tour guide patter in broken English, rather than engaging stories. At one point, we drifted off and watched a short animation explaining the Vicus Caprarius story, which told us more in 3 minutes than our guide had managed to tell us in 45 minutes. Gift shop: obligatory, inspiring—or skip it?   There's no gift shop on site. Is the café worth a stop? If you're keen on a post-museum cocktail, head upstairs to Harry's Bar. Any advice for the time- or attention-challenged? You could do it in 15 minutes and you'll still come away with some cool new knowledge." - Maresa Manara

https://www.cntraveler.com/activities/rome/vicus-caprarius
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Michael Holzner

Google
An impressive travel into the past and how those layers on layers was created by time. It’s small but very interesting to understand why this old monuments got partly lost or changed or dismantled or re-used. We had a guided tour and got a lot of informations about that, which will take like days to Read books to learn that. I can just suggest to do a tour with a guide down there.

Andrea Takács-Keresztes

Google
Pretty unique experience, not too big but really fascinating. If you didn’t make a reservation in advance you still have the chance to get in that day, but probably not right when you get there. The staff is nice and helpful, the attraction worth the 4€ ticket ☺️

Cornelius Vianney

Google
Amazing to see that this place where water was collected from the functioning acquaduct for distribution to other parts of Rome is still functioning after so many years. Understanding the history of this place, this is really where the modern society is still willing to partner to preserve the ancient.

D. M.C

Google
Vicus Caprarius, known as the "City of Water," is an archaeological site beneath Rome's Trevi district, just steps from the Trevi Fountain. Discovered about 25yr ago during renovations of the former Cinema Trevi, the site's origins trace back to the aftermath of the Great Fire of 64 AD, when an insula—a Roman apartment complex—was constructed. In the 4th century, this structure was upgraded into a luxurious domus, adorned with marble and mosaics, reflecting the wealth of its upper-class inhabitants . A significant feature is the castellum aquae, a water reservoir built in the 2nd century AD to store and distribute water from the Aqua Virgo aqueduct, commissioned by Marcus Agrippa in 19 BC, and that still supplies water to the Trevi Fountain today. Thers is a small museum housing artifacts found during excavations, such as African amphorae, terracotta figurines, and over 800 bronze coins. Among the notable finds is a marble head believed to represent Alexander Helios, son of Cleopatra and Mark Antony. It's worth popping in, will take about 25mins and get an audio guide if you can. Even though numbers are restricted it is quite cramped on the walkways so try to go early for the best experience. Friendly and welcoming staff too.

Kevin Blackley

Google
Really interesting insight into earlier Roman times and grateful this has been preserved and on display to learn of the capital’s watery history.

Alexius Quinn

Google
TikTok will tell you this is UNDER the Fontana di Trevi... It is not, it's around the corner, nearby and still underground, but it's an old aqueduct. Very cool, as there's still stairs and other elements from the original building that you can witness. Takes about 20-30 minutes on a self guided tour with or without an audio guide to go through, very fascinating and well worth the visit!

Naomi Colwell

Google
History that is absolutely amazing. Worth the visit, then a quick stop to the Trevi Fountain and some Gelato makes for a perfect Italian day.

Keely Devine

Google
A short quick history tour around the corner from the Trevi fountain. If you have some extra time it's interesting but, in a city with so much to see and do, it doesn't make a top 20 list.