Lost City
Conditions & tides
Scored by DiveConnect's site-physics model
Marine forecast via Copernicus Marine. Score is a rule-based guide from swell/wind vs. the site's exposure — always dive your own assessment.
Dived here today? How were conditions vs. what we showed?
About this site
Lost City is a dive site in the Sainte Anne Marine Park in the Seychelles, reached easily from Mahe. Its underwater landscape of large rock formations is reminiscent of ancient ruins, and the rocks are covered in colourful corals.
Reef sharks, rays and turtles can be seen around the formations, and divers may also spot dolphins or whales passing through. Visibility here is excellent, which makes the layout of the rocks easy to appreciate.
Marine life here
Confirmed by our research team, reported by independent divers, or observed nearby via iNaturalist — each entry is labelled with its source.
Elegant UnicornfishNaso elegansReported here · unconfirmed
Hawaiian Convict SurgeonfishAcanthurus triostegusReported here · unconfirmed
Powder Blue TangAcanthurus leucosternonReported here · unconfirmed
Indian Bullethead ParrotfishChlorurus sordidusReported here · unconfirmed
Moorish IdolZanclus cornutusReported here · unconfirmed
Scissortail SergeantAbudefduf sexfasciatusReported here · unconfirmed
White-spotted Eagle RayAetobatus ocellatusReported here · unconfirmed
Redlip ParrotfishScarus rubroviolaceusReported here · unconfirmed
WhaleWhaleReported here · unconfirmed
Durable tips from divers — access, hazards, marine life, facilities. For day-of conditions, use the report tool in the conditions card above.
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