Operator page with depth, coral, shark, and access context.
Phi Phi reef dive with leopard sharks, coral fingers, and current.
Phi Phi reef dive with leopard sharks, coral fingers, and current.
Boat access and current timing make local operator planning the normal way to dive it.
Hin Bida Reef is a Phi Phi boat dive built around a rounded reef with shark-filled sand patches and coral-covered fingers around the main rock. Divers come here for leopard sharks, blacktip reef sharks, and other reef life rather than for a simple drift or wall profile. The site is best treated as a current-sensitive reef circuit where the shallow top and outer fringes set the plan.
Conservative baseline from public research. No community dives logged yet.
Depth range, seasonality, and planning context.
Reported Depth
3m - 20m
Depth Note
The shallow top is around 3-8 m and the reef fingers drop to roughly 15-20 m.
Best Season
Year-round, with calmer seas and slack-water windows making the reef easier.
Typical Conditions
Boat-access reef with shark-filled sand patches, coral fingers, and strong current on some tides.
Hazards, restrictions, and access requirements.
Key Hazards
Safety Notes
Plan around current, keep the team tight on the reef, and use the shallow shark patches instead of pushing the deeper edge when the tide is moving.
Access Restrictions
Boat access from Phi Phi or Koh Lanta operators; this is not a shore-entry site.
Legal Notes
Follow marine-park or operator guidance for the Phi Phi area and any mooring or closure rules in force.
Community notes to help plan your visit.
Scuba Diving
Boat-access reef circuit with a shallow top, sandy shark patches, and finger-like ridges around the main rock.
Freediving
Only the shallow top and sand patches are realistic for breath-hold work; the reef is really a scuba site.
Snorkeling
Snorkeling is possible only on the calmest shallow sections and is not the main use case.
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
Operator page with depth, coral, shark, and access context.
Official Tourism Authority of Thailand page for the Phi Phi destination and its marine-life draw.
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