Official page for La Bobba access, wind exposure, and the southern tip stacks.
Boat-access stacks and gullies off south Carloforte
Boat-access stacks and gullies off south Carloforte
Boat timing and calm-sea access are easiest with a local operator.
Le Colonne di Carloforte is a boat-access rocky stack dive on San Pietro's south coast, where wind-shaped pillars, gullies, and ledges create a slow scenic profile. The rock faces carry plenty of close-up Mediterranean life, so the site suits patient divers who want a calm-weather route-finding dive rather than a fast, deep outing.
Conservative baseline from public research. No community dives logged yet.
Depth range, seasonality, and planning context.
Reported Depth
18m - 20m
Depth Note
Rocky outcrops slope down to about 18–20 m.
Best Season
May to October, especially June to September.
Typical Conditions
Wind-exposed south-coast stacks; calm days can be clear and photogenic, while Mistral or stormy weather roughens the surface quickly.
Hazards, restrictions, and access requirements.
Key Hazards
Safety Notes
Treat the point as exposure-sensitive. Do not plan on a casual shore entry, and avoid forcing the site when wind or swell is building.
Access Restrictions
The land approach to La Bobba is mainly for the viewpoint; the dive itself is best handled as a calm-sea boat outing.
Legal Notes
Le Colonne is a protected natural monument, and public descriptions frame access as small-boat visitation in calm sea.
Community notes to help plan your visit.
Scuba Diving
Use a calm-sea boat approach and move slowly along the rock faces; the profile is scenic and route-finding driven rather than technical.
Snorkeling
Possible in settled conditions around the boat-access approach, but wind and swell can turn the surface work poor fast.
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
Official page for La Bobba access, wind exposure, and the southern tip stacks.
Operator overview of Carloforte backdrops with gullies, pinnacles, and underwater tunnels.
Regional tourism page describing the natural monument and its excursion popularity.
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