Koh Lanta

Koh Lanta

Thailand
sea
8 Dive Sites
2 Dive Centers
Koh Lanta, nestled in the Andaman Sea, serves as an excellent base for exploring nearby treasures like Hin Daeng, Hin Muang, and the Koh Haa archipelago. Discover stunning coral formations, intriguing caverns, and a rich tapestry of marine life in this relaxed island paradise.
Best Time to Dive
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
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Peak Season November, December, January, February, October
Jan Clear waters, good visibility. Ideal for exploring reefs and spotting a variety of marine life.
Feb Continued excellent conditions, peak of the dry season. Good for macro and wide-angle photography.
Mar Water starts to warm up, visibility can decrease slightly. Still good for general diving.
Apr Warmer waters, visibility can be affected by plankton. Good for spotting smaller critters.
More monthly highlights
May Start of the rainy season, occasional showers. Visibility can be reduced. Plankton blooms can attract whale sharks.
Jun Rainy season, visibility can be poor. Focus on sheltered dive sites. Whale shark sightings are possible.
Jul Continued rainy season, potential for rougher seas. Diving is more challenging.
Aug Peak of the rainy season, diving conditions can be difficult. Whale shark sightings are less predictable.
Sep End of the rainy season, conditions start to improve. Visibility slowly increases.
Oct Transition to dry season, visibility improves significantly. Good for exploring the local reefs.
Nov Excellent diving conditions return, clear waters and abundant marine life. Good chance of seeing turtles and reef sharks.
Dec Peak of the dry season, ideal diving conditions. Great for spotting a variety of reef fish and larger marine animals.
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Dive Sites in Koh Lanta

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Koh Haa

Koh Haa

Koh Haa, a stunning archipelago near Koh Lanta, beckons divers with its famous underwater caves and...

35m 1 species
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Koh Ma

Koh Ma, a picturesque island near Koh Phangan, boasts a vibrant underwater world with diverse hard a...

20m 1 species
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Koh Bida Nok

Koh Bida Nok, a jewel within the Phi Phi National Marine Park, offers exhilarating wall dives teemin...

30m 1 species
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Koh Bida Nai

Sister island to Koh Bida Nok, Koh Bida Nai presents a similar underwater spectacle with abundant ma...

30m 1 species
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Hin Daeng

Known as 'Red Rock', Hin Daeng is a premier Thai dive site celebrated for its striking red soft cora...

60m 8 species
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Hin Muang

Hin Muang, meaning 'Purple Rock', is a world-class dive site often paired with Hin Daeng, featuring...

70m 2 species
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Hin Bida

Known locally as Phi Phi Shark Point, Hin Bida is a submerged pinnacle that acts as a magnet for leo...

20m
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King Cruiser Wreck

Discover the artificial reef of the King Cruiser Wreck, a 85m car ferry that now serves as a thrivin...

32m
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Dive Centers in Koh Lanta

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Andaman Dive Adventure

Andaman Dive Adventure

PADI 5 star dive center teaching PADI diving courses and take divers diving from Koh Lanta, Thailand...

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Radical Mammal

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Unconfirmed Dive Centers Nearby

These dive centers are located within 20km of Koh Lanta but haven't been confirmed yet.

Go Dive Lanta

Go Dive Lanta

On the serene island of Koh Lanta, a tranquil escape within Krabi Province, Thailand, awaits an unpa...

12.3km away
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Hidden Depths Diving

Hidden Depths Diving

This eco-conscious dive center, operating from the picturesque island of Koh Lanta, Thailand, offers...

12.3km away
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Phoenix Divers - Koh Lanta Diving, Freediving, Snorkeling

Phoenix Divers - Koh Lanta Diving, Freediving, Snorkeling

Welcome to an award-winning PADI 5 Star IDC Instructor Development Dive Center, a beacon for divers...

12.4km away
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Lanta Diver

Lanta Diver

Nestled on the idyllic island of Koh Lanta in Thailand's Andaman Sea, this family-run dive center st...

12.5km away
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