Liveaboard dive-site directory with Surin coral diversity, seasonality, and wildlife context.
Hin Kong is a coral-garden slope in the Surin Islands.
Hin Kong is a coral-garden slope in the Surin Islands.
Hin Kong is a sloping Surin Islands reef with giant granite boulders, sandy channels, and broad hard-coral gardens that stay comfortable for relaxed diving. The site can be snorkeled in shallower sections, but the main draw is the reef slope and the marine life: triggerfish, lobsters, turtles, coral trout, Napoleon wrasse, and occasional tiger sharks.
Conservative baseline from public research. No community dives logged yet.
Depth range, seasonality, and planning context.
Reported Depth
5m - 30m
Depth Note
Granite outcrops and reef slopes run roughly 5-30 m, with average depths around 10 m on the shallower structures.
Best Season
October through May.
Typical Conditions
Mild to moderate sloping reef conditions with hard coral gardens, sandy channels, and granite boulders.
Site conditions, restrictions, and access requirements.
Site Conditions
Safety Notes
Keep an eye on current changes, stay close to your guide on the slope, and mind buoyancy over the hard coral gardens and arches.
Access Restrictions
Boat access only; the site is easiest when current is light and the dive is run as a guided Surin Islands trip.
Legal Notes
Follow Mu Ko Surin National Park rules and do not touch or disturb coral or marine life.
Community notes to help plan your visit.
Scuba Diving
Sloping reef with hard coral gardens, sandy channels, and small bommies; relaxed when currents are light.
Freediving
Shallow reef edges and calmer days can work for snorkeling or freediving, but the main draw is scuba.
Snorkeling
Good in the shallower parts on calm days, especially around the granite outcrops and reef edge.
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
Liveaboard dive-site directory with Surin coral diversity, seasonality, and wildlife context.
Operator dive-site page with Hin Kong depth, granite boulders, triggerfish, lobster, and tiger shark notes.
Official Thai National Parks page with Hin Kong average depth and map context in the Surin Islands.
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