Underwater Roman City: Snorkel Ancient Baia

Dive into history at Baia’s submerged city, where Roman luxury meets marine life. Snorkel through ancient ruins just four meters underwater.

Duration: 2 hours, 30 minutes
Cancellation: 24 hours
Highlights
  • Underwater Archaeological Park of Baia - Upon arrival at the Diving Center, participants will engage in a brief theoretical session conducted by our instructors. This session will thoroughly cover safety protocols, equipment usage, and appropriate conduct in the water. Participants will be well-informed to ensure a safe and enjoyable experience!…
What's Included
  • Personal guide for the entire activity
  • In-person safety and snorkeling practices lecture
  • All fees and taxes included
  • Snorkeling equipment provided
  • Boat transfer to dive site
  • Access to showers and changing rooms
  • Refreshments post-dive
What's Not Included
  • Private transportation
  • Lunch
  • Entrance to other archaeological sites that we will see and talk about (such as the Aragonese Castle)).
  • Transfer to and from the Diving Center
Additional Information

Have you ever witnessed a city beneath the waves?
Discover the marvels of the ancient Roman city of Baia, a place where opulence was the norm, now partially submerged due to the intense volcanic activity of the Phlegraean Fields, the geological region in which it resides.
The process known as bradyseism has gradually lowered the ground level over the…

Location
Via Lucullo, 106
Via Lucullo
We are waiting for you at our Diving Center, a few steps from the Temple of Venus, at the entrance of the Bay Pier. You will surely find us easily, as you will see the PADI flags flying.
Cancellation Policy

For a full refund, cancel at least 24 hours before the scheduled departure time.

Customer Ratings
4.8
(37 Ratings)
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Ida
Oct 20, 2025
support this - Such a great experience with really competent guides! Support this place and get a tour out of this world! We felt very very safe
Review provided by Tripadvisor
V7258boandreasr
Oct 14, 2025
Beautiful and spectacular activities for families - Beautiful and very impressive! Snorkeling was definitely the highlight of our stay in Napoli. Very suitable for families. Thank you to the whole team! You're doing a great job.
Review provided by Tripadvisor
Mechelle_n
Oct 10, 2025
Snorkeling Over Ancient Ruins - Fabulous dip into the Mediterranean. Alessandro "led" us over the ruins of Baia, making sure we knew what we were looking at, and giving each person time to dive down to see for themselves. Wet suits, flippers, masks and snorkel were provided. Bring your own towel!!! We had a non-swimmer in our group and even she was coaxed into the water, as the wet suits are buoyant. It was an experience to remember for a lifetime.
Review provided by Viator
Q2728gbdianaw
Oct 4, 2025
Interesting experience - There were beautiful mosaics to see. The staff were very friendly and helpful. Unfortunately, the place is difficult to reach by public bus from Naples because the buses do not run reliably, but the snorkel group was kindly waiting for me.
Review provided by Tripadvisor
513catrionas
Sep 23, 2025
Great sites, great knowledge - A very fair fee for an hour in the park. Alessandro was friendly and knowledgeable. We got very lucky with the weather and the mosaics were easily visible from the surface! We ended up in a group of only three so got to see everything and spend time properly looking. Thank you!
Review provided by Tripadvisor
Sue
Sep 17, 2025
Snorkelling in Baia - Really friendly and informative staff, everyone made us feel welcome. Just about the right length. Great value for money.
Review provided by Tripadvisor
Guide714575
Sep 8, 2025
Great experience - Very nice experience. We would recomand it to everyone. Good explanation. Our guide Kami was great the snorkeling and the water were great.
Review provided by Tripadvisor
Annie_b
Sep 8, 2025
Book it!! - It was amazing, a perfect experience! The team are amazing and authentic….everything exceeded my expectations, I liked it so much I booked it again to explore another site.
Review provided by Viator
Guillonel
Sep 8, 2025
Super - To do even if the visibility was not at the top. Welcoming very nice, very nice afternoon. To be done again certainly
Review provided by Tripadvisor
Zelie_a
Aug 28, 2025
It was a very good... - It was a very good experience, the guide was very interesting and knew his subject perfectly! I recommend.
Review provided by Viator
From $40
up to 8 guests
1 - Adult
Cancellation: Free cancellation up to 24 hours before the start of your experience (local time).