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Explore Lazio

Lazio is a region in west-central Italy bordering the Tyrrhenian Sea, home to the capital city of Rome. With volcanic landscapes and rich maritime history, both wrecks and fascinating rock formations lay beneath the waves. On the island of Ponza, where Homer’s character Circe was said to be exiled to in the tale of ‘The Odyssey’, caves, tunnels and ravines fill the underwater landscape. Ponza and Ventotene, both belonging to the Pontine Islands group, are known for their Roman wrecks which lie beyond recreational limits.

As the remnant of a former volcano, the seascape lying below Ventotene features lava sands as well as several caverns where nursehound sharks can be found laying their eggs. Ventotene is reachable by ferry from Rome as well as being on the itinerary for several mainland dive centres. Novice dive courses are available on both Ventotene and Ponza, yet, if you don’t want to venture straight into the sea, Rome dive centres offer the confined portion of dive courses within heated swimming pools - especially useful during the winter!

Dive resorts are not common in the Lazio region yet, there are some located on the dramatic island of Ponza - which is the largest of the Pontine Islands group.

Top Regions to Explore

Upcoming Events

Ponza Island - Weekend

Ponza Island - Weekend

From October 30 to November 1, 2026, the island of Ponza will host an extraordinary diving weekend organized by ASD L’Aquila di Mare, ideal for divers of all levels and their companions. The event takes place on the largest of the islands in the Ponziane Archipelago, a renowned destination for the variety of its seabeds and the spectacular beauty of the central Tyrrhenian Sea coastline. Ponza offers a unique underwater environment, with rocky walls, natural caves, canyons, and picturesque dive sites, including formations such as Le Formiche, which slope down to a depth of over 50 meters and offer fascinating plays of light and underwater landscapes. Another major attraction is the Punta Papa Wreck (LST 349), a World War II vessel resting on the seabed at a depth of 25 meters. It is one of the island’s most photographed dive sites and is ideal for both technical and recreational exploration. The program includes daytime dives led by professionals, with all technical equipment provided for divers, and the opportunity to discover the rich Mediterranean fauna: groupers, scorpionfish, moray eels, octopuses, and, with a little luck, schools of barracuda. In addition to the dives, the event includes two nights’ accommodations in a hotel or apartment with breakfast, dinners at a restaurant, and round-trip ferry rides from Formia to Ponza. It’s the perfect opportunity to combine the diving experience with exploring one of the most popular destinations in the Tyrrhenian Sea, with its coastal landscapes and crystal-clear waters. For more information: Stefano - 333.1321563 - stefano@laquiladimare.it

L’Aquila di Mare, Viale Ovidio, 3, 67100, L’Aquila, AQ, ITA
October 30, 2026 +2 More
$546.26
€480.00

Dive Activity

Diving in Lazio

Lazio, while not traditionally known for its diving, offers intriguing underwater experiences. Off the coast of Lazio, divers can explore the wreck of "Santa Lucia," a prominent site near the Pontine Islands. This wreck dive provides an exciting adventure with its fascinating history and vibrant marine life. Shore diving is also popular, with the crystal-clear waters around the beaches of Sperlonga offering easy access to diverse underwater habitats.

For those seeking unique experiences, night dives reveal the captivating nocturnal behaviors of marine creatures, making for unforgettable adventures. While liveaboard options are limited in Lazio, the region's shore dives provide a convenient and rewarding alternative, catering to both beginner and experienced divers. Lazio's dive sites offer a harmonious balance between accessibility and adventure, appealing to dive travelers eager to explore the underwater wonders of this Italian region.

Dive Centers

Dive Sites

The best Months to Dive in Lazio

Lazio, located along Italy's western coastline, offers diving opportunities year-round, though conditions vary. During the warmer months, from June to September, water temperatures range from 23°C to 28°C, providing comfortable diving conditions. Visibility is typically between 10 to 20 meters, although it may decrease during peak summer due to increased water activity.

In the cooler months, from October to May, water temperatures drop to 13°C to 20°C. Visibility can remain good, but winter storms and winds, especially the Tramontana, may impact diving conditions by causing rough seas and strong currents. While diving is possible throughout the year, the spring and fall offer a balance of mild weather and favorable diving conditions, making them ideal for planning a trip to Lazio.

Top Wildlife Sightings in Lazio

Lazio, while not typically known for vibrant coral reefs, offers a range of marine life due to its Mediterranean location. Common reef fish such as damselfish, wrasses, and bream are frequently spotted by divers exploring the rocky substrates along the coast. These species are highly visible throughout the year, providing a colorful backdrop to the underwater landscape. Seasonal highlights include the potential sightings of loggerhead turtles, especially in late spring and early summer, when they migrate through the region. Although less common, divers may occasionally spot rays gliding along the sandy bottoms during the warmer months. Shark encounters are rare, but small species like the dogfish might appear in deeper waters during the cooler seasons. Enthusiasts diving off the islands near Lazio may have a higher chance of encountering these elusive creatures.

Wildlife Sightings are Based on User Generated Content

The image shown is a representative illustration and does not depict every individual animal in this category.

Total number of species approx.: 200

Moray Eel

Moray Eel

1.6k Sightings
J
11
F
15
M
28
A
67
M
144
J
233
J
342
A
356
S
279
O
91
N
47
D
10

The image shown is a representative illustration and does not depict every individual animal in this category.

Total number of species approx.: 27

Barracuda

Barracuda

455 Sightings
J
0
F
0
M
0
A
3
M
57
J
82
J
86
A
62
S
114
O
31
N
20
D
0

The image shown is a representative illustration and does not depict every individual animal in this category.

Total number of species approx.: 300

Octopus

Octopus

343 Sightings
J
1
F
8
M
7
A
10
M
32
J
56
J
84
A
94
S
42
O
4
N
0
D
5

The image shown is a representative illustration and does not depict every individual animal in this category.

Total number of species approx.: 25

Eagle Ray

Eagle Ray

210 Sightings
J
0
F
0
M
0
A
0
M
17
J
44
J
43
A
82
S
24
O
0
N
0
D
0

The image shown is a representative illustration and does not depict every individual animal in this category.

Total number of species approx.: 250

Grouper/Basslets

Grouper/Basslets

1.2k Sightings
J
0
F
0
M
10
A
25
M
121
J
187
J
261
A
220
S
254
O
67
N
49
D
1

The image shown is a representative illustration and does not depict every individual animal in this category.

Total number of species approx.: 110

Snapper

Snapper

422 Sightings
J
0
F
3
M
6
A
13
M
20
J
67
J
102
A
90
S
94
O
21
N
3
D
3

The image shown is a representative illustration and does not depict every individual animal in this category.

Total number of species approx.: 3000

Nudibranch

Nudibranch

273 Sightings
J
0
F
3
M
6
A
16
M
20
J
40
J
53
A
69
S
49
O
6
N
11
D
0

The image shown is a representative illustration and does not depict every individual animal in this category.

Total number of species approx.: 250

Scorpionfish

Scorpionfish

259 Sightings
J
0
F
0
M
1
A
2
M
22
J
41
J
93
A
52
S
36
O
3
N
9
D
0

The image shown is a representative illustration and does not depict every individual animal in this category.

Total number of species approx.: 30

Carp

Carp

240 Sightings
J
0
F
0
M
0
A
0
M
0
J
31
J
62
A
41
S
58
O
28
N
20
D
0

The image shown is a representative illustration and does not depict every individual animal in this category.

Total number of species approx.: 90

Goatfish

Goatfish

189 Sightings
J
0
F
1
M
3
A
0
M
13
J
23
J
40
A
57
S
33
O
17
N
2
D
0

The image shown is a representative illustration and does not depict every individual animal in this category.

Total number of species approx.: 3

Perch

Perch

144 Sightings
J
0
F
0
M
0
A
0
M
2
J
29
J
65
A
24
S
24
O
0
N
0
D
0

The image shown is a representative illustration and does not depict every individual animal in this category.

Total number of species approx.: 190

Conger Eel

Conger Eel

114 Sightings
J
0
F
0
M
0
A
1
M
2
J
32
J
51
A
21
S
5
O
1
N
1
D
0

The image shown is a representative illustration and does not depict every individual animal in this category.

Total number of species approx.: 5

Pike

Pike

84 Sightings
J
1
F
2
M
3
A
0
M
0
J
12
J
36
A
1
S
27
O
0
N
0
D
2

The image shown is a representative illustration and does not depict every individual animal in this category.

Total number of species approx.: 100

Parrotfish

Parrotfish

73 Sightings
J
0
F
0
M
0
A
3
M
0
J
22
J
25
A
10
S
11
O
2
N
0
D
0

The image shown is a representative illustration and does not depict every individual animal in this category.

Total number of species approx.: 55

Lobster

Lobster

70 Sightings
J
0
F
1
M
6
A
0
M
3
J
19
J
14
A
11
S
5
O
6
N
1
D
4

The image shown is a representative illustration and does not depict every individual animal in this category.

Total number of species approx.: 60

Spiny Lobster

Spiny Lobster

60 Sightings
J
1
F
0
M
0
A
9
M
2
J
7
J
8
A
10
S
19
O
2
N
0
D
2

Curated by Interest

Events by Lifestyle Category

Underwater Beginner