Parco Sommerso di Baia
Bacoli
KnownIn the water & diving

The story
A Roman city swallowed by the sea through bradyseism: mosaics, columns and statues visited from a glass-bottomed boat or with a mask.
Access
€ tour
More gems in Bacoli
History & archaeologyAntro della Sibilla
Bacoli
A long trapezoidal corridor carved into the tufo (volcanic tuff), cut by blades of light, where Virgil imagined the Sibyl prophesying among the shadows of the rock.
History & archaeologyParco di Cuma
Bacoli
The oldest Greek colony in Italy, with the temples of Apollo and Jupiter stretched across the acropolis between pines and sea, where history begins in silence.
History & archaeologyCento Camerelle
Bacoli
A labyrinth of cisterns on two levels dug into the tufo (volcanic tuff), also called Carceri di Nerone, where Roman water ran beneath a villa facing the gulf.
History & archaeologyTerme di Baia e Castello Aragonese (Museo Campi Flegrei)
Bacoli
Terraces of imperial baths descending towards the sea, and above them the Castello Aragonese guards the statues brought back up from the sunken Baia.
- History & archaeology
Tomba di Agrippina
Bacoli
Not a tomb at all but the remains of a small Roman theatre by the sea, tied by legend to Agrippina, mother of Nero, killed at Bauli.
CastlesCastello di Baia
Bacoli (NA)
On the high promontory sheer above the gulf, the Aragonese castle guards the statues resurfaced from the submerged Roman city of the Campi Flegrei.
More gems: In the water & diving
In the water & divingGrotta Azzurra
Anacapri
You enter lying flat in a small rowing boat through a low cleft, and inside the water lights up in a luminous blue that seems to rise from the depths.
- In the water & diving
Grotta Bianca
Capri
Pale limestone walls in a two-chambered cavity hollowed out by the sea, once a shelter for boats and a hiding place from pirate raids.
In the water & diving
Verde
Capri
The water turns emerald green where light filters in through a submerged opening, and at the far end a small pebble beach lies hidden.
- In the water & diving
Meravigliosa
Capri
A stairway carved into the rock leads to a vault thick with stalactites and stalagmites, suspended above the Grotta Bianca and the island's thousand-year-old strata.
- In the water & diving
Punta Pizzaco e Solchiaro (snorkeling)
Procida
On the southern side, between the cliffs of Solchiaro and the walls of Pizzaco, clear water and rocky seabeds invite you to swim with a mask, far from the crowds.
- In the water & diving
Parco Sommerso di Aenaria
baia di Cartaromana
Beneath the bay of Cartaromana lie the remains of the ancient Roman port of Aenaria: you explore them from a glass-bottomed boat or with a mask, among amphorae and submerged structures.