Laem Thong

Laem Thong: The Northern Sanctuary Located at the tranquil northern tip of Koh Larn, Laem Thong is a hidden gem for macro lovers and shark enthusiasts alike. This sloping reef offers a unique multi-level experience with specific "resident" sightings if you know where to look. The Shallows (5m): Peer under the massive Diploastrea (honeycomb) coral heads in the shallow sunlit zone; this is a favorite nursery for juvenile Bamboo sharks seeking shelter during the day. The Mid-Section (12m): As you hit the 12m mark, the reef transforms into a distinct rock wall that steps down. Slow your buoyancy here—this vertical transition is the best place to spot well-camouflaged seahorses clinging to tiny fans or sponges. The Deep (14m+): Follow the slope down to the sandy bottom where concrete mooring blocks serve as artificial reefs. Check the shadows beneath these blocks; they are prime real estate for larger Bamboo sharks resting on the sand. With its gentle currents and diverse topography, Laem Thong is the perfect site to practice your buoyancy while hunting for Pattaya’s most elusive small creatures.