Vicus Caprarius - The Water City
Archaeological museum · Trevi ·

Vicus Caprarius - The Water City

Archaeological museum · Trevi ·

Roman house ruins, aqueduct, artifacts, below Trevi Fountain

archaeological site
trevi fountain
small space
water city
guided tour
ancient roman residence
aqueduct system
manage crowds
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

Information

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

Restroom
Wheelchair accessible restroom

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

Last updated

Jan 3, 2026

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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
Courtesy Vicus Caprarius
Vicus Caprarius-the Water City
@cntraveler
42,174 Postcards · 5,652 Cities

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
Courtesy Vicus Caprarius
Vicus Caprarius-the Water City

CamTN T.

Google
Vicus Caprarius, also known as the “City of Water,” is one of Rome’s most intriguing underground discoveries. Just a few steps from the Trevi Fountain, this archaeological site reveals a completely different face of the city — quiet, mysterious, and deeply historical. Exploring the ruins beneath the modern streets feels like stepping into another time. The site showcases the remains of an ancient Roman residence, water channels, and storage basins connected to the Aqua Virgo aqueduct. The explanations are well presented, helping visitors understand how the famous Trevi Fountain is fed by the same water system. Seeing the clear water flowing through the ancient structures is surprisingly captivating and gives a new appreciation for Roman engineering. The space is compact but very atmospheric. The lighting is soft, highlighting the stones, walls, and preserved floors in a way that enhances the sense of discovery. It’s an excellent short visit if you enjoy archaeology or want to escape the crowds above. The only minor downside is that the visit is relatively brief, and some sections could offer more interactive elements or deeper explanations. Still, Vicus Caprarius remains a unique and enriching experience, well worth the stop.

Samantha S.

Google
This was one of my most anticipated activities, however it was a little disappointing. It was cool to see, and there is a decent amount of information considering how small it is. With that being said, I was out in less than 20 minutes despite taking my time to read everything. One thing that’s slightly annoying is there are tour groups that are decent in size and block areas because the space is so small. If you are interested in seeing the aqueduct it’s worth a visit because it is cool, but expect it to be very small. I booked our tickets ahead of time via WhatsApp which was very easy to do and something I would recommend. Overall, I’m glad I saw it though I will skip it during future visits.

K. “ContentName” F.

Google
I recently visited Vicus Caprarius, also known as the "City of Water," in Rome, and here’s my take. Booking was straightforward but only possible through WhatsApp. The staff was flexible, letting me pick a time slot that worked for me. This system kept the crowds under control, which I appreciated since the site is quite small. The visit itself took about 15 minutes, though they enforce a 30-minute limit to keep things moving. I opted out of the audio guide, which costs extra, and didn’t feel like I missed much. The site is easy to navigate. Just a common walkway around the area. Honestly, Vicus Caprarius didn’t live up to the hype for me. I expected a sprawling "city" but found it’s more like a single house with some water features. It’s interesting if you’re into archaeology, but it felt underwhelming compared to Rome’s bigger attractions. I’d only recommend stopping by if you’ve already checked off the major sites and have spare time.

Michael H.

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.

Svein S.

Google
Really cool place to visit! It's not big but it is super interesting. They are very careful to make sure the place does no get overcrowded. They give you 30 minutes to explore so you can take your time to see, read and comprehend the historic values. Tickets are cheap, can recommend!

Keno K.

Google
Really disappointing. We thought we would get to see the intricate system beneath the Trevei fountain. It's just a half restored, old, tiny water hole. Not worth even the 4 euros admissions. They should be clearer on their website and in the brochure.

Andrea T.

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 ☺️

Ting

Google
It is a good place to visit if you are not in rush or have spare time, else don't worry about it. There isn't that much to see.