Kos Diving Guide | DiveJourney | Kos is a land-based Aegean dive and snorkel island rather than a liveaboard destination. The best underwater days run from May to October, when local boats work | Kos
Thor Star Shipwreck is a Kos wreck site typically visited by local dive boats as
Thor Star Shipwreck is a Kos wreck site typically visited by local dive boats as
Boat access from Kos or Kalymnos is the normal way to reach the wreck.
Thor Star Shipwreck is a named wreck dive site off Kos in the Aegean. It is one of the wreck stops included in the local boat‑diving circuit around the island. Plan it as a boat‑access dive rather than a shore swim, and expect it to be grouped with other nearby reef and cavern outings. The broader Kos season typically runs from May to October, which is when most local boat diving is active.
Conservative baseline from public research. No community dives logged yet.
Depth range, seasonality, and planning context.
Reported Depth
5m - 15m
Depth Note
Bow around 5 m; stern around 15 m, with deeper bridge exploration for qualified divers.
Best Season
May to October
Typical Conditions
Shallow wreck dive with very good visibility, low current, and a route that can stay beginner-friendly.
Hazards, restrictions, and access requirements.
Key Hazards
Safety Notes
Keep buoyancy tidy around swim-throughs, and only treat the bridge as an overhead area if you are trained for it.
Access Restrictions
Good for beginners in the shallow wreck section; bridge penetration is only for qualified wreck divers.
Legal Notes
Avoid penetrating the wreck beyond your training and keep clear of the structure and marine life.
Community notes to help plan your visit.
Scuba Diving
Shallow wreck dive with a bow around 5 m, stern around 15 m, and deeper bridge exploration for qualified divers.
Freediving
Freediving is secondary; the wreck is best approached as a guided scuba site.
Snorkeling
Not a practical snorkel stop, though the shallow bow sits close to the surface on calm days.
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
Kos Diving Guide | DiveJourney | Kos is a land-based Aegean dive and snorkel island rather than a liveaboard destination. The best underwater days run from May to October, when local boats work | Kos
Liamis Dive Centre – Kos, Greece | Diving Excursions around Kos, Greece
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