alonissos-park.gr · Official
Marine-park page describing protected-area access and wind/turbulence context.
Dive Spot Guide•
Triton Caverns
Boat-access cavern dive off Alonissos.
Local operator required
The local dive center controls the location and the daily site selection.
Guide-led coastal route with a bright tunnel, a larger cavern, and clear-water conditions that suit open-water divers.
About Triton Caverns
Triton Caverns is a boat-access cavern dive off Alonissos with a bright tunnel, a larger cavern, and coastal walls and boulder fields. It suits open-water divers who want a guide-led clear-water dive with dramatic rock structure and a slow, controlled pace.
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Research Estimate At Triton Caverns
Conservative baseline from public research. No community dives logged yet.
VisibilityVisibility: 15m
AccessModerate entry effort
Aquatic LifeGreat variety
FacilitiesGood facilities
Where Is Triton Caverns?
This spotNearby spotsExplore nearby spots on the map
Community sourced coordinates.
Triton Caverns Planning Details
Depth range, seasonality, and planning context.
Reported Depth
5m - 30m
Depth Note
Depth of interest is 5-18 m, with a maximum depth of 30 m and a smaller cavern entrance that starts around 6 m.
Best Season
Late spring to early autumn, outside peak August meltemia when possible.
Typical Conditions
Clear water, wall-and-boulder terrain, and a route that is more comfortable on calm days with light boat exposure.
Safety & Access At Triton Caverns
Hazards, restrictions, and access requirements.
Key Hazards
Overhead environmentRestricted access
Safety Notes
Keep tight trim through the tunnel and cavern sections, and stay on the guide-led open-water route.
Access Restrictions
Access is guide-led through the local dive center and the site location is not public.
Legal Notes
The site sits within Alonissos marine park rules and should be dived only in permitted areas with operator guidance.
Local Intel For Triton Caverns
Community notes to help plan your visit.
Scuba Diving
Open-water friendly guided scuba route through a bright tunnel, a larger cavern, and coastal rock structure.
Freediving
Not a freedive-first site; the route is built around a guided scuba profile and overhead terrain.
Snorkeling
Not a snorkel-first site; the main attractions sit below the surface.
Wildlife at Triton Caverns
Species commonly reported at this site, with direct links into their wildlife guides.
Recent Logged Visits At Triton Caverns
Community dive logs and visit reports for this site.
Dive Spot Log Averages At Triton Caverns
Average conditions based on logged dives & visits.
Conditions
Avg. Visibility15m
Activity
No dive activity logged yet.
