
Dive Sites
From the local islands and Phi Phi’s limestone walls to the legendary freshwater caves — Krabi has a dive site for every diver.
The Andaman Sea & Beyond
Four routes — from 30-minute local island hops to the world-famous Phi Phi Marine Park, plus the inland cave systems that make Krabi the cave-diving capital of South-East Asia.
At a glance
Pick the route that matches your level, dates & what you want to see.
20–40 min from Ao Nang · Boat · All levels
Krabi’s sheltered local sites — minutes from the beach, perfect for try-dives, Open Water training and relaxed fun-diving. Calm, shallow and full of life.

The classic Ao Nang training reef — coral bommies on sand, seahorses if you look closely, and easy conditions all year.

Rocky island with soft corals, snappers and the occasional passing turtle. A favourite second dive of the local day.

Two rocky pinnacles with swim-throughs and channels — a small taste of the overhead world in recreational limits.
~90 min by boat · Full-day trip · All levels
Thailand’s most famous marine park — towering limestone walls that keep going underwater. World-class reefs on every side.

The signature Phi Phi dive — walls, overhangs and gorgonians with blacktip reef sharks patrolling the shallows.

Bida Nok’s little sister — leopard sharks resting on sand, dense glassfish schools and superb soft coral.

A submerged reef that breaks the surface at low tide — famous for leopard sharks and turtle cleaning stations.

A long drift along Phi Phi Don’s west wall — soft corals, sea snakes and reliable turtle encounters.
~90 min by boat · OW+ (AOW for the wreck)
The mid-ocean classics between Krabi and Phuket — pinnacles exploding with soft coral and Thailand’s favourite wreck.

Three limestone pinnacles draped in pink soft corals and anemones. Leopard sharks, seahorses and huge schools of snapper.

A submerged pinnacle carpeted entirely in anemones and clownfish. Swarming with glassfish and hunting trevally.

An 85 m passenger ferry sunk in 1997 — now a giant artificial reef teeming with snapper, lionfish and scorpionfish.
Van transfers from Ao Nang · Cave training & guided cave dives
The reason cave divers fly to Krabi from all over the world. Our IANTD instructors train and guide in Southern Thailand’s legendary freshwater cave systems. Overhead environments require cave training — join a course or dive with us as a certified cave diver.

Krabi’s own deep cave system — crystal-clear fresh water and dramatic shafts. Our home training ground for Cavern to Technical Cave.

The famous “Two Rooms” sinkhole in Trang — vast chambers and stunning visibility. A bucket-list dive for certified cave divers.

The “Elephant Belly” cave in Phang Nga town — winding passages beneath the limestone karst, dived on guided cave trips.
When to Dive
High season. Calm seas, 20–30m visibility. Whale sharks possible Feb–Apr.
Green season. Reduced visibility but warmer water, fewer divers, and lower prices.
27–30°C year-round. A 3 mm shorty is plenty; many divers go in just a rash guard.
15–30m high season, dropping to 8–15m in monsoon months. Always check daily reports.