Lang Khai Bay
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Snorkeling Serenity
A quiet east-coast bay with a shallow reef perfect for snorkeling and skin diving practice.
Depth Range
3–10m
Site Type
snorkeling
Koh Tao & Offshore
Visibility
5–15m
27–30°C
Getting There
Shore entry on Koh Tao
East coast of Koh Tao
7 Oct
8 Oct
9 Oct
10 Oct
11 Oct
12 Oct
13 Oct
Marine Life
Notable Features
- • Peaceful snorkeling spot
- • Shore access
- • Minimal crowds
Best Time to Visit
About Lang Khai Bay
Lang Khai Bay is a serene snorkeling spot on Koh Tao's east coast. The shallow reef extends from the rocky shoreline, providing easy access to colorful reef fish and coral formations. With a maximum depth of about 10m, it's purely a surface and shallow diving destination, ideal for families and beginners.
Tips
Bring your own gear — no rental shops nearby. Best in calm weather.
Experience Required
None. Snorkeling accessible.
Location
GPS: 10.0750°N, 99.8520°E
Learn to Freedive in the Gulf of Thailand
Sites like Lang Khai Bay are what the Gulf has to offer. Get certified with us on Koh Samui — train at Sail Rock and Koh Tao in groups of no more than 3, skip the Koh Tao ferry, and dive the best of the region.
New to freediving? Get the free beginner's guide first.