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Plan + Spots · Destination Guide

Krabi Ao Nang And Railay Thailand

Limestone cliffs above, Andaman reefs below: base in Ao Nang and Railay

Updated Jan 23, 2026 • 18 sources

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Signature sites

Featured dive spots for Krabi Ao Nang And Railay Thailand

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Koh Bida Nai dive spot

Koh Bida Nai

Reef

Popular Phi Phi limestone reef with coral gardens, sharks, and turtle sightings.

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Visibility15 m
AccessModerate entry effort
CoralHealthy coral
Marine LifeGreat variety
CrowdQuite busy
CurrentModerate current
Pileh Wall 1 dive spot

Pileh Wall 1

Wall

Shallow Phi Phi wall with soft coral, sharks, and nearby lagoon traffic.

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Visibility12 m
AccessModerate entry effort
CoralHealthy coral
Marine LifeGreat variety
CrowdQuite busy
CurrentLight current
Koh Bida Nok dive spot

Koh Bida Nok

ReefWall

Boat dive on Phi Phi's outer limestone reef with sharks and macro life.

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Visibility15 m
AccessModerate entry effort
CoralHealthy coral
Marine LifeGreat variety
CurrentLight current
Whale Shark Wall, Ko Phi Phi dive spot

Whale Shark Wall, Ko Phi Phi

Wall

Sheltered Phi Phi Leh wall dive known for leopard shark encounters.

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Visibility15 m
AccessSimple entry
CoralMixed health
Marine LifeAverage variety
CurrentNo current
Ao Nui dive spot

Ao Nui

ReefWall
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Koh Samet Island, Krabi dive spot

Koh Samet Island, Krabi

CaveReefWall

A versatile nearKrabi option for reef snorkeling and shallow freediving, useful when you want a shorter boat day.

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