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Chumphon Pinnacle

Intermediate/Advanced 📍 Koh Tao, Thailand
Photo: Unsplash / Jeremy Bishop

Scuba diving – photo by Jeremy Bishop on Unsplash

# Chumphon Pinnacle Dive Site

Dive Conditions

⬇️
Depth
18m – 40m
🎯
Level
Intermediate/Advanced
💨
Current
Moderate
📅
Best Season
Dry season

Chumphon Pinnacle stands as a premier diving destination near Nang Yuan in Ko Phangan District, Thailand. This underwater seamount rises from depths exceeding 40 meters, featuring dramatic rock formations and vibrant coral-covered slopes.

Divers typically encounter depths ranging from 18 to 40 meters, making this site suitable for intermediate to advanced divers. The pinnacle’s steep walls provide stunning underwater topography with excellent visibility during optimal conditions.

Marine life thrives abundantly at Chumphon Pinnacle. Divers frequently spot large pelagic species including barracuda, trevally, and occasional reef sharks. The site also features dense populations of groupers, snappers, and lionfish among healthy coral gardens. Smaller creatures like nudibranchs and crustaceans inhabit the rocky crevices.

The Gulf of Thailand’s dynamic currents create exciting drift diving opportunities, though conditions can be challenging. Best diving occurs during the dry season when visibility peaks and waters remain calm. Chumphon Pinnacle rewards experienced divers with unforgettable encounters and remarkable underwater scenery.

🐠 Marine Life at This Dive Site

Cup Coral Nudibranch — seen at this dive site
Cup Coral Nudibranch Phestilla melanobrachia tinekk
Goniobranchus sinensis — seen at this dive site
Goniobranchus sinensis Goniobranchus sinensis tinekk
Indian Caloria — seen at this dive site
Indian Caloria Caloria indica tinekk
Coral Grouper — seen at this dive site
Coral Grouper Epinephelus corallicola alexanderkunde
Faithful Sea Slug — seen at this dive site
Faithful Sea Slug Goniobranchus fidelis tinekk
Malabar Grouper — seen at this dive site
Malabar Grouper Epinephelus malabaricus alexanderkunde

Species data from iNaturalist (CC BY-NC)

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Max Depth 40 m
Min Depth 18 m
Difficulty Intermediate/Advanced
Current Moderate
Best Season Dry season
GPS 10.1744°, 99.7311°