Some people, often unknowingly, are affected by the rocking movements of the boat, causing nausea and discomfort that spoil a wonderful experience at sea. If you think you might suffer from this issue, consult your doctor about taking seasickness tablets.
Equipment provided by us. 
Upon arriving at our hub, you will be welcomed by the staff who, after introductions, will provide you with some essential information for your first dive. After the theoretical lesson, you will be given the necessary equipment to begin this unforgettable experience. Always accompanied by an experienced instructor, you can dive into the waters of Baia and admire polychrome mosaics, marbles, statues, and historical artifacts of the ancient Roman people. Depending on the day, visibility, and weather conditions, you may be able to see some of these attractions:
The Nymphaeum of Emperor Claudius lies submerged near Punta Epitaffio, in area A of the park, at a depth of about 5 meters. This building has a rectangular shape with a semicircular apse at the back and four niches on each of the long sides. Underwater, this structure is clearly visible and takes on a fascinating appearance thanks to the reconstructions of the statues that once adorned the niches. The underwater itinerary continues along a stretch of the Via Herculanea, which once led to Portus Julius. Depth: 5 meters.
The ancient bay of Baia consisted of an enclosed basin (known as Lacus Baianus) with an entrance channel still recognizable today, alongside the remains of ancient shops and thermal complexes. Among the urban remains, those of a significant villa stand out, featuring an entrance "with a portico," characterized by a colonnade and two long masonry benches. Depth: 5 meters.
This thermal complex, perhaps a private residence, overlooked the old harbor of Baia, the Lacus Baianus. The site was recently discovered, restored, and opened to the public in the summer of 2020. It is impressive to observe the remains of the polychrome mosaics and marble floors. It’s interesting to note the various layers of flooring with overlapping mosaics. In addition to the outlines of several rooms and the thermal baths, three apsidal environments can also be observed, which once had large windows overlooking Lacus Baianus. Depth: 4 meters.
These are the remains of a majestic patrician residence from the imperial Roman era. Originally owned by the Pisone family, this villa was confiscated by Emperor Nero following a conspiracy against him. In addition to the remains of the colonnades that surrounded a vast garden and the corridors that crossed it (viridarium), the remains of a large thermal pool are visible, while on the other side, the remains of the villa's fishpond can be distinguished. Depth: 5 meters.
This commercial port was of great importance, and its existence has been highlighted by aerial photographs taken by diver R. Bucher. These images revealed the topography of the vast port complex that extends over an area of about ten hectares. During the dive, numerous remains of floors, columns, and marble fragments can be observed. A distinctive feature of the site is the presence of interesting mosaics. Depth: 3 meters.
This path is located in the area adjacent to the entrance of the ancient commercial port's channel. Its name derives from the presence of numerous remains of columns and a long colonnade, both in marble and stucco. A sequence of dozens of warehouses that served port activities can be observed. The current structures are the result of the overlapping of multiple buildings that occurred over at least 400 years. Recent studies and investigations have revealed many floors, including an important wave-patterned mosaic and another bicolor one, which completely cover the floors of the rooms. Depth: 3 meters.
Equipment provided by us. 
The highlight of our vacation in Naples!
Excellent communication from the start with Ornella, easy to book and ask questions in advance. My husband, three teenage daughters, and I booked a dive and were very impressed by the organization, the quality of the equipment, and the entire diving experience. We are five complete beginners and were very well taken care of by a professional, enthusiastic, and fun team of eight divers. They were very patient and did everything possible to ensure we got the most out of our trip. Take the train from Naples to Fusaro, it takes 40 minutes and costs just a few euros each. Great beach, warm water, and a small harbor, and the pizzas next door are a must. I highly recommend using Subaia, a wonderful experience—thank you Penelope, George, and the team.