Explore the Best Dive Spots Around Koh Kood and Beyond
At BB Divers, our boats set out daily to discover the vibrant underwater world around Koh Kood 🏝️ and the stunning coral reefs of Koh Rang National Park 🐠—available year-round for both divers and snorkelers.
At BB Divers, our boats set out daily to discover the vibrant underwater world around Koh Kood and the stunning coral reefs of Koh Rang National Park —available year-round for both divers and snorkelers.
High Season Highlights (Nov–May):
We also head to the iconic HTMS Chang wreck near Koh Chang, often paired with beautiful coral reef dives nearby.
Site Selection:
Each trip is planned based on bookings, weather, currents , and visibility 👁️—to make sure you get the best underwater experience possible.
Diving & Snorkeling Together:
Our trips are perfect for mixed groups—divers and snorkelers share the same boat and explore the same amazing reefs.
Dive Sites Koh Kood – Explore the Island’s Best Underwater Spots
Dive sites Koh Kood offer crystal-clear water, vibrant coral reefs, and a relaxing diving experience in one of Thailand’s most untouched island paradises. While the sites are mostly shallow, they’re filled with healthy coral gardens and a wide range of marine life. BB Divers operates dives all year round—both in high and low season—across Koh Kood and the Koh Rang National Park.
– West Coast Dive Sites (North to South)
🪸 Tui Reef (Ao Phuk Waeng)
Located at the island’s northern tip, this rocky site features beautiful coral and sometimes large schools of fish passing through.
🪨 Koh Maisi
Rocky terrain and rich marine biodiversity make this a scenic dive with sightings of stonefish, stingrays, eels, nudibranchs, and more.
🌿 Soneva Reef (Salak Aoun)
Twin coral reefs with colorful marine life like groupers, pufferfish, turtles, shrimps, and bannerfish. A peaceful bay dive.
🐟 Koh Raet
Ideal for beginners, snorkeling, and DSDs. Between Koh Raet and Koh Kood, you’ll find coral reefs, statues at 4m depth, and a wide range of reef life.
🧱 Hin Yedhi
Dramatic rock formations with lush coral, home to jackfish, lionfish, batfish, and many species of nudibranch.
🪴 Ao Tum
A coral garden filled with table corals, staghorn coral, and frequent sightings of lionfish, fusiliers, stingrays, turtles, and barracudas.
🌜 Bang Bao Reef
Perfect for beginner and night dives. Shallow, calm waters with anemone fish, parrotfish, crabs, stingrays—and sometimes seahorses.
🪸 Hin Loy
A rock in open sea, bustling with reef life: groupers, fusiliers, sweetlips, and bottom dwellers like octopuses, cuttlefish, and flounders.
– East Coast Dive Sites (Low Season Only)
During the green season (low season), we explore the east coast where the sea is calmer. Departing from Ao Salad pier, you’ll enjoy stunning views of the jungle coastline and even spot eagles circling overhead.
⭐ Hin Ao Salad
A rich reef off Ao Salad Bay with bannerfish, angelfish, fusiliers, and a unique large sea star found only on this side of the island.
🐠 Ao Yai Koet
Shallow reef filled with large boulders, clownfish, sweetlips, scorpionfish, flounders, and more—great for photography.
🐢 Ao Kluai
Beautiful coral structures home to soldierfish, angelfish, fusiliers, barracudas, and the occasional seahorse tucked in giant shells.
🏞️ Hin Ao Yai
A pinnacle dive outside Ao Yai Bay featuring stingrays, groupers, bannerfish, and vibrant reef life.
🐚 Ao Karang
One of the largest reef areas on the southeast tip, with thriving hard and soft corals. Expect sightings of anemone fish, cuttlefish, and sometimes seahorses.
Whether you’re a new diver or an experienced adventurer, the dive sites Koh Kood offers are full of surprises—both above and below the surface. Join BB Divers and discover the underwater beauty of this serene Thai island.
Dive Sites – Koh Rang National Park
Koh Rang is a marine sanctuary known for its vibrant reefs, abundant marine life, and incredible dive variety. Whether you’re into deep pinnacles, coral slopes, or shallow reefs perfect for long dives, the dive sites around Koh Rang offer something for everyone.
⛪ Hin Daeng (Pinnacle)
This spectacular pinnacle is the deepest dive site around Koh Rang, and one of the most impressive. The rock formation resembles an underwater cathedral, creating stunning backdrops for underwater photography.
Multilevel diving with dramatic structure
Frequent sightings: big barracuda, porcupinefish, groupers, triggerfish, sweetlips, turtles, schools of batfish
Strong, sometimes unpredictable currents – recommended for experienced divers
A must-visit for underwater photographers
🌿 Koh Thien West
Once heavily damaged, this reef has made a remarkable recovery and now showcases how resilient coral can be.
Rejuvenated coral ecosystem
Massive staghorn coral formations on the south side
Excellent for snorkeling
A great reminder of the power of marine conservation
🧱 Hin Kuak Ma (Three Finger Reef)
One of the most diverse and exciting dives in Koh Rang National Park.
Rock wall on the south side: great for spotting eels, nudibranchs, and stonefish
Coral slope on the back side: home to parrotfish, morays, stingrays, and blue ringed angelfish
Occasional bamboo shark sightings
Good snorkeling conditions if current allows
🏝️ Koh Yak & Koh Laun
These two tiny islands sit side by side and are surrounded by rich, shallow coral reefs—perfect for long, relaxed dives.
Full reef coverage with abundant coral fish
Easy to navigate around the entire island during one dive
Favorite among many divers for its simplicity and beauty
🌈 Koh Tong Lang & Koh Kra
Primarily known for snorkeling, these sites also offer excellent shallow diving with a vibrant underwater landscape.
Special-colored rock formations with fish-filled crevices
Healthy coral coverage including table coral, stag horn, and vibrant anemones
A visual treat both for divers and snorkelers
Explore the best of Koh Rang with BB Divers – from majestic pinnacles to colorful coral gardens, every dive site promises something unforgettable.
🌊Koh Chang dive sites
🚤 Wreck & Reef Adventure – HTMS Chang & Koh Chang Dive Sites
(Available only during high season – about 1–2 times per week)
Looking for something truly special? Join us for a longer but absolutely unforgettable trip that includes the legendary HTMS Chang shipwreck combined with some of Koh Chang’s best reef sites! 🌊🐠
⚓ HTMS Chang Shipwreck – Thailand’s Largest Wreck Dive
On 22 November 2012, the HTMS Chang was intentionally sunk to create an artificial reef — and it quickly became Koh Chang’s top dive site.
📏 100 meters long, it now sits as a playground for marine life and divers alike:
🐡 30m – Bottom
🚢 23m – Top deck
🧭 15m – Captain’s cabin
🌞 5m – Shallowest part (great for snorkeling too!)
You’ll often spot:
🐟 Batfish, barracuda, giant groupers, scorpionfish, squid, octopus, shrimpfish, and more!
🦈 Whale sharks even make guest appearances!
📍 Located just 30 minutes by boat from Koh Chang and often paired with nearby reef dives like Hin Luk Bath or Hin Raab.
🪸 Hin Luk Bath – Pinnacle Dive Magic
A favorite among local divers, Hin Luk Bath is famous for its towering pinnacle and shoals of fish.
💙 Marine life you may see:
Moray eels, parrotfish, stingrays, butterfly fish, snappers, barracuda, large groupers, and even more!
✨ Don’t miss the Christmas tree worms decorating the rocks.
🌙 Also great for night diving!
📏 Depth: 5–25 meters
🐢 Hin Raab South – Locally Known as Hin Laab
A rocky site full of life and color, made up of 3 exciting dive spots:
Around the Rock
🐢 Great for turtles, stonefish, batfish, porcupine fish, and soft coral galore.Northern Reef (Secret Reef)
🪸 A deeper site with a beautiful small canyon and richer corals. Expect to see rays, morays, groupers, anemone fish, and maybe even a turtle or two.T11 Shipwreck
🚢 A smaller, scattered gunship wreck sunk in 2013.
📏 Max depth: 16 meters
While the wreck is broken apart, it adds a fun twist before heading off to the nearby reef.
🫐 Hin Tai Nam – “Blueberry Hill”
Located close to Hin Raab, this bare rocky site is full of surprises:
🎯 Best for spotting nudibranchs, stingrays, batfish, groupers, and eels
🌿 Coral garden on the south side
🙋♂️ Note: Not ideal for snorkeling, but divers love it for macro life and variety.
Dive sites @ Koh Chang
These are the dive sites which are visited from Koh Chang. Are you visiting both islands, check out the Koh Chang trips clicking on the link below
