Bonifacio Plongée site listing for Les Cloches and club categories.
Offshore boat dive with bell-like rock cavities off Bonifacio.
Offshore boat dive with bell-like rock cavities off Bonifacio.
Les Cloches is an offshore boat dive off Bonifacio known for underwater rock formations with air cavities that ring when waves push through them. The site feels more like a rocky soundscape than a classic reef: expect bell-like acoustics, open-water exposure, and plenty of fish moving around the structure. It is best left for calm sea days, with the reserve setting and offshore approach making sea-state planning part of the dive.
Conservative baseline from public research. No community dives logged yet.
Depth range, seasonality, and planning context.
Reported Depth
0m - 35m
Depth Note
Submerged air bells on a surface-to-35m profile.
Best Season
May to October.
Typical Conditions
Offshore rock formations with wave-driven surge through air cavities; best on calm, settled sea days.
Site conditions, restrictions, and access requirements.
Site Conditions
Safety Notes
Wave action can be present around the rock cavities.
Access Restrictions
Boat access and calm seas are required; this is not a shore or casual snorkeling site.
Legal Notes
The site sits in the Bouches de Bonifacio / Lavezzi reserve area, so reserve rules and operator briefing matter.
Community notes to help plan your visit.
Scuba Diving
Underwater rock architecture and sound effects from air cavities are key features for scuba dives here.
Freediving
Only highly competent freedivers should consider it, and only on very calm days with support.
Snorkeling
Not a snorkeling site; it is better suited to scuba and controlled offshore dives.
Species commonly reported at this site, with direct links into their wildlife guides.
Community dive logs and visit reports for this site.
Average conditions based on logged dives & visits.
Planning answers for access, conditions, timing, and site logistics.
Last Updated
Research Sources
Bonifacio Plongée site listing for Les Cloches and club categories.
France dive round-up that lists Les Cloches as an all-levels site with a surface-to-35m profile.
Corsica tourism listing with season, access, and reserve context.
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