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Stonehenge

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Photo: Unsplash / Jeremy Bishop

Scuba diving – photo by Jeremy Bishop on Unsplash

# Stonehenge Dive Site, Miang Island

Dive Conditions

⬇️
Depth
12m – 30m
👁️
Visibility
22m
🎯
Level
Advanced
💨
Current
🌀 Strong
📅
Best Season
Dry season

Stonehenge is a distinctive dive site located off Miang Island in Thailand’s Similan Islands, situated in the Andaman Sea. This intermediate to advanced dive features impressive granite boulder formations resembling ancient stone structures, creating a dramatic underwater landscape at depths ranging from 12 to 30 meters.

Divers encounter massive granite blocks scattered across the seafloor, forming natural corridors and overhangs that create an otherworldly environment. The site offers excellent opportunities to observe diverse marine life including groupers, snappers, fusiliers, and occasional reef sharks patrolling the waters. Colorful soft corals and anemones populate the rocky formations, while smaller fish species shelter within the crevices.

Strong currents are common at this site, making it suitable for experienced divers comfortable with drift diving techniques. Visibility typically ranges from 15 to 30 meters, weather permitting. The boulder formations provide excellent photography opportunities, particularly for wide-angle shots. Stonehenge is best visited during the dry season when sea conditions are most favorable, making it a must-see destination for divers exploring the Similan Islands.

🐠 Marine Life at This Dive Site

Sagaminopteron psychedelicum — seen at this dive site
Sagaminopteron psychedelicum Sagaminopteron psychedelicum islugyouuu
Clark's Anemonefish — seen at this dive site
Clark's Anemonefish Amphiprion clarkii petemcgee
Skunk Anemonefish — seen at this dive site
Skunk Anemonefish Amphiprion akallopisos gottscho
Ornate Ghostpipefish — seen at this dive site
Ornate Ghostpipefish Solenostomus paradoxus regray
Shortpouch Pygmy Pipehorse — seen at this dive site
Shortpouch Pygmy Pipehorse Acentronura breviperula itaig95
Powder Blue Tang — seen at this dive site
Powder Blue Tang Acanthurus leucosternon gottscho

Species data from iNaturalist (CC BY-NC)

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Max Depth 30 m
Min Depth 12 m
Difficulty Advanced
Current Strong
Visibility 22 m
Best Season Dry season
GPS 8.5785°, 97.6298°