

Best for beginner divers, From 2m, boat entry, mild current.
Grotta del Bue Marino is the largest sea cave in the Aeolian Islands, Sicily. This cavern site features a wide entrance that allows natural light to penetrate, creating blue reflections within the volcanic structure. The site is accessible by boat and is suitable for beginners, with depths starting at 2 metres. Visibility typically ranges between 10 and 25 metres, though conditions vary. Divers and snorkellers should be aware of overhead environments, potential surge, entanglement hazards, and sea urchins. Water temperatures fluctuate between 15 and 28 degrees Celsius depending on the month, though the cave interior maintains a consistent temperature range of 15 to 17 degrees Celsius.
38.57450, 14.53820
The cave is accessible only by boat from the port of Cala Gonone or other nearby ports.
Accessible only by boat. Visitors can take a boat from the port of Cala Gonone or use private boats with prior telephone booking.
Recorded at this site
Depth
From 2m
Visibility
10-25m
Skill Level
Beginner
Entry
Boat
Boat required
Water Temp
15-28°C
Current
Mild
Typical Dive
50 min
Best Time
Mar, Apr, May, Jun, Jul, Aug, Sep, Oct, Nov
Yes, the site is suitable for beginner divers and snorkellers.
The site depth starts at 2 metres.
Yes, snorkelling is permitted and rated 4 out of 5 for this location.
Access to the site requires a boat.
Hazards include the overhead environment, potential entanglement, surge, sea urchins, and cold water.
A 5mm wetsuit is recommended for diving at Grotta del Bue Marino in Sicily. Water temperatures range from 15°C to 28°C.
The best months to visit Grotta del Bue Marino in Sicily are March, April, May, June, July, August, September, October, and November. Conditions outside these months can still be good but are less predictable.
Grotta del Bue Marino in Sicily typically has mild currents that most divers can handle comfortably.
Visibility at Grotta del Bue Marino in Sicily typically ranges from 10 metres to 25 metres. Conditions vary with weather, tides, and seasons.