Official park site listing Scoglio d'Inferno among the marine-park dive sites.
Boat-access pinnacle dive with arches and barracuda.
Boat-access pinnacle dive with arches and barracuda.
Scoglio d'inferno is a boat-access pinnacle dive off Capo Caccia in Alghero, with life-rich walls, arches and a dramatic rock cone that attracts schools of barracuda. The site is interesting for both beginner and experienced scuba divers because the structure is easy to read, the marine life is busy and the route stays close to the rock. It is a classic Sardinian boat dive: simple to follow, scenic, and strong on fish life rather than technical challenge.
Conservative baseline from public research. No community dives logged yet.
Depth range, seasonality, and planning context.
Reported Depth
13m - 22m
Depth Note
The pinnacle rises from about 22 m and the average depth is around 13 m.
Best Season
Summer
Typical Conditions
Mild current, clear water and a pinnacle-to-wall profile; summer often brings barracuda schools.
Hazards, restrictions, and access requirements.
Key Hazards
Safety Notes
Stay close to the rock, keep track of your buoyancy around the arches, and follow the boat plan.
Access Restrictions
Boat access is the normal approach; guided trips from Alghero are the standard way to dive it.
Legal Notes
The site sits inside the Capo Caccia–Isola Piana marine protected area.
Community notes to help plan your visit.
Scuba Diving
A scenic boat dive around a pinnacle, with arches and walls that keep both beginner and experienced divers engaged.
Freediving
Not a primary freedive site; boat access and the pinnacle depth make scuba the practical choice.
Snorkeling
Not a casual snorkel site; the main feature is the deeper pinnacle and surrounding walls.
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 park site listing Scoglio d'Inferno among the marine-park dive sites.
Guide that explicitly says the site is accessed by boat from Alghero.
Know this site? Improve Spot Details.

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