thailanddivemap.com · Independent Guide
Describes Twins as two coral bommies with sand in between, popular for training and fun dives, beginner difficulty, low current, and best months from March through September.
Dive Spot Guide•
Twins Koh Tao
Boat-access twin-pinnacle reef dive off Koh Nang Yuan.
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Local operator required
Boat access and the swim-through are easiest with a local divemaster leading the route.
Sheltered twin pinnacles with sand, cracks, and a short swim-through; easy to read and popular for training dives.
About Twins Koh Tao
Twins Koh Tao is a boat-access reef site west of Koh Nang Yuan built around two coral bommies with sand between them. The route is easy to read, with cracks, ledges, crevices, and a short swim-through that make it a relaxed training and photo dive when the water is calm.
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Research Estimate At Twins Koh Tao
Conservative baseline from public research. No community dives logged yet.
VisibilityVisibility: 15m
AccessSimple entry
CoralMixed health
Aquatic LifeExceptional variety
FacilitiesGood facilities
Crowd / PopularityVery crowded
CurrentNo current
SurgeFlat calm
Where Is Twins Koh Tao?
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Community sourced coordinates.
Twins Koh Tao Planning Details
Depth range, seasonality, and planning context.
Reported Depth
5m - 20m
Depth Note
Public guides place Twins around 5-18m to 5-20m, with a deeper third pinnacle and a short swim-through on the main route.
Best Season
March to September is the best window, though the sheltered site is usable much of the year.
Typical Conditions
Calm, clear water with low current and a simple course-dive feel on ordinary days.
Safety & Access At Twins Koh Tao
Hazards, restrictions, and access requirements.
Key Hazards
Overhead environment
Safety Notes
Keep buoyancy tight through the swim-through and around the bommies, and avoid silting the sand channels between the peaks.
Access Restrictions
Boat access only; the site is easiest to run with a local operator following the standard route through the twin peaks.
Legal Notes
No spot-specific permit surfaced publicly; follow the normal guided-dive, no-touch, and marine-protection rules.
Local Intel For Twins Koh Tao
Community notes to help plan your visit.
Scuba Diving
A depth range of roughly 7–20 m and varied terrain makes it suitable for a wide range of scuba divers, including for photography.
Freediving
Not a primary freedive site; the boat access and swim-through make it more natural as a scuba dive.
Snorkeling
Not a snorkel-first site; the main features sit below the surface and are better appreciated on scuba.
Wildlife at Twins Koh Tao
Species commonly reported at this site, with direct links into their wildlife guides.
Recent Logged Visits At Twins Koh Tao
Community dive logs and visit reports for this site.
Dive Spot Log Averages At Twins Koh Tao
Average conditions based on logged dives & visits.
Conditions
Avg. Visibility15m
Activity
No dive activity logged yet.
