Every reef, every cove, every gentle secret beneath the surface.

Everything Pam wants you to know.

Koh Phi Phi Don is the kind of island that doesn’t just sit in the Andaman Sea — it poses in it. The cliffs rise like ancient guardians, the water glows in impossible gradients of turquoise and jade, and every ao (อ่าว) curves into the next like a soft brushstroke.

Snorkeling here feels like slipping into a warm conversation with the ocean — gentle, colorful, and full of tiny surprises.

This is your complete, lovingly detailed guide to every snorkeling bay around Koh Phi Phi Don, written with the clarity of a travel magazine and the cheeky warmth of a friend who knows the island by heart.

Phi Phi doesn’t ask you to fall in love — it just stands there and lets you.

🧭 The full 360° sweep of Koh Phi Phi Don

Koh Phi Phi Don is shaped like a butterfly — two wings of jungle cliffs connected by a sandy waist. When you walk the island clockwise, every curve reveals a new shade of turquoise, a new coral garden, a new personality. This is the complete 360° sweep, covering every real snorkeling spot on the island.

Walking the island clockwise — Laem Tong → Loh Ba Kao → Loh Lana → Nui → Wang Long → Tonsai → Loh Dalum → Long Beach → Viking side → back to Laem Tong

Cover all snorkeling spots :

• Ao Loh Ba Kao
• Ao Loh Lana
• Ao Nui
• Ao Wang Long
• Ao Rantee
• Ao Loh Ba (The Cove)
• Long Beach Reef (Hat Yao)
• Hin Klang
• School Reef (หน้าโรงเรียน)
• Loh Dalum Bay reefs
• Tonsai Inner Bay
• Rantee Cliff Reef
• Laem Tong Village Reef
• Ao Toh Ko
• Hin Pae (low tide)
• Hin Dot (very low tide)

RANKED, the snorkeling spots of Koh Phi Phi Don

And because travelers always ask, “Which one is the best?”, this list is ranked from the most famous — the one everyone dreams about — all the way to the quiet, local corners only island kids know.

From the most famous → to the quietest, most local gems

🐒 Ao Ling (Monkey Bay)

อ่าวลิง
Ao Ling

Ao Ling is Phi Phi Don’s cheeky front porch — bright, shallow, and full of personality. The cliffs lean inward like they’re eavesdropping, the jungle rustles with monkey gossip, and the water glows a pale turquoise that looks like someone turned the saturation up just for you.

What makes it beautiful:

• Soft, milky‑turquoise water
• Powdery white sand
• Jungle cliffs full of monkey drama
• Calm, beginner‑friendly snorkeling

Fish you’ll see (Thai → meaning → cheeky note)

• ปลาลายเสือ (Pla Lai Suea) — sergeant major — “the striped troublemaker who thinks he owns the bay”
• ปลาจิ๋วฟ้า (Pla Jiw Fa) — blue damselfish — “tiny electric blue diva with main‑character energy”
• ปลานกแก้ว (Pla Nok Kaew) — parrotfish — “the loud coral‑crunching gossip queen”
• หอยชักตีน (Hoi Chak Teen) — giant clam — “the shy one who closes up when you stare too long”

Ao Ling is where you snorkel,
look up,
and realize a monkey is judging your technique.

Ao Nui

อ่าวนุ้ย
Ao Nui

Ao Nui is Phi Phi’s quiet secret — a small, curved bay hugged tightly by cliffs and jungle.

The water is calm and deep,
shifting from sapphire to emerald as the sun moves.

What makes it beautiful

• Natural limestone amphitheater
• Calm, glassy water
• A sense of privacy and stillness
• Perfect for slow, dreamy snorkeling

Fish you’ll see

• ปลาผีเสื้อ (Pla Phee Suea) — butterflyfish — “the elegant one who flutters like it’s late for a date”
• ปลาขาวแว่น (Pla Khao Waen) — Moorish idol — “the stylish one with perfect eyeliner”
• ปลาฉลามปะ (Pla Chalam Pa) — reef shark — “the shy baby who swims like it’s avoiding drama”
• ปลากระพงลาย (Pla Krapong Lai) — wrasse — “the colorful shape‑shifter who never stays the same shade”

Ao Nui is the kind of place where the ocean whispers instead of waves.

🐠 Ao Wang Long

อ่าววังหลัง

Ao Wang Long is dramatic in a way that feels cinematic. The cliffs rise vertically on both sides, the water is deep sapphire blue, and the whole bay feels like a secret chamber carved by the sea.

What makes it beautiful

• Towering limestone walls
• Deep, jewel‑toned water
• Quiet, echoing atmosphere
• Perfect for boat‑side snorkeling

Fish you’ll see

• ปลาอินทรี (Pla Insee) — trevally — “the fast one who zooms like it’s late for work”
• ปลาสายฟ้า (Pla Sai Fa) — fusilier — “the lightning bolt of the reef”
• ปลาทองขาว (Pla Thong Khao) — rabbitfish — “the polite vegetarian who minds its own business”
• ปลากระพงดำ (Pla Krapong Dam) — grouper — “the grumpy grandpa of the reef”

Ao Wang Long is where you snorkel and think, ‘If a soundtrack started playing right now, I wouldn’t question it.

Ao Rantee

อ่าวรันตี

Ao Rantee is soft, pastel, and peaceful — the kind of bay that feels like a gentle exhale. The sand is pale and powdery, the water is calm, and everything moves in slow motion.

What makes it beautiful

• Soft pastel water
• Quiet, uncrowded shoreline
• Gentle waves
• Perfect for slow, meditative snorkeling

Fish you’ll see

• ปลาการ์ตูน (Pla Kartoon) — clownfish — “the celebrity who knows it’s cute”
• ปลาชมพู (Pla Chompoo) — anemonefish — “the pinkish roommate who never leaves home”
• ปลากลอง (Pla Klong) — trumpetfish — “the long, awkward one who pretends to be a stick”
• ปลาสายแดง (Pla Sai Daeng) — cardinalfish — “the night owl who prefers shade”

Ao Rantee is where time slows down and the ocean tells you to breathe softer.

Ao Loh Ba Kao

อ่าวโละบากาว

Loh Ba Kao is wide, open, and framed by tall cliffs.

The water is shallow and clear, with long stretches of soft sand and gentle waves.

What makes it beautiful

• Wide, open bay
• Calm, shallow water
• Long sandy stretches
• Perfect for relaxed snorkeling

Fish you’ll see

• ปลาสลิดทะเล (Pla Salid Talay) — rabbitfish — “the polite herbivore of the bay”
• ปลากระบอก (Pla Krabok) — mullet — “the silver squad that swims in formation”
• ปลานิลทะเล (Pla Nin Talay) — marine tilapia — “the chill one who minds its own business”

Loh Ba Kao is the bay that hugs you back.

Ao Loh Lana

อ่าวโละลานา

Ao Loh Lana is wide, breezy, and beautifully open. The water is shallow and clear, with long stretches perfect for slow, lazy swims.

What makes it beautiful

• Breezy, open water
• Soft sandy bottom
• Quiet, spacious atmosphere
• Perfect for long, lazy snorkeling sessions

Fish you’ll see

• ปลาฉลามหูดำ (Pla Chalam Hoo Dam) — blacktip reef shark — “the tiny, harmless cutie who swims like it’s late for brunch”
• ปลานกแก้วเขียว (Pla Nok Kaew Khiao) — green parrotfish — “the messy eater who leaves coral crumbs everywhere”
• ปลาหางเหลือง (Pla Hang Lueang) — yellowtail — “the sunshine streak of the reef”

Loh Lana is where you float and forget what day it is.

Ao Loh Ba (The Cove)

อ่าวโละบะ

Ao Loh Ba is the bay tourists call “Cove Bay,” thanks to the boutique hotel The Cove sitting right on its shore. But the real Thai name is Ao Loh Ba, and it’s one of the quietest, most peaceful pockets of Phi Phi Don.

What makes it beautiful

• Calm, sheltered water
• Soft, pale sand
• Jungle cliffs hugging the shoreline
• Very few boats
• A “hidden world” feeling

Fish you’ll see

• ปลาหางเหลือง (Pla Hang Lueang) — yellowtail — “the sunshine streak that refuses to slow down”
• ปลากระบอก (Pla Krabok) — mullet — “the synchronized silver squad”
• ปลานกแก้วเขียว (Pla Nok Kaew Khiao) — green parrotfish — “the messy eater who leaves coral crumbs everywhere”
• ปลาสลิดทะเล (Pla Salid Talay) — rabbitfish — “the polite vegetarian who minds its own business”

Ao Loh Ba is the bay that whispers, ‘You didn’t find me. I allowed you to arrive.’

Hin Klang

หินกลาง

Hin Klang is a massive offshore coral garden — bright, colorful, and full of life. The water is clear, the reef is expansive, and the colors are vivid.

What makes it beautiful

• Huge coral garden
• Bright, vivid colors
• Clear visibility
• Feels like snorkeling in an aquarium

Fish you’ll see

• ปลาการ์ตูนแดง (Pla Kartoon Daeng) — red clownfish — “the spicy cousin of Nemo”
• ปลากระเบนจุดฟ้า (Pla Kraben Chud Fa) — blue‑spotted ray — “the shy pancake with sparkles”
• ปลาผีเสื้อเหลือง (Pla Phee Suea Lueang) — yellow butterflyfish — “the sunshine butterfly of the reef”

Hin Klang is the underwater version of a fireworks show — but quieter.

Long Beach Reef

หาดยาว
Hat Yao

Long Beach is one of the easiest snorkeling spots on the island. The water is calm, the entry is simple, and the reef begins just a few steps from the sand.

What makes it beautiful

• Calm, beginner‑friendly water
• Easy beach entry
• Soft sand
• Perfect for relaxed snorkeling

Fish you’ll see

• ปลาฉลามหูดำ (Pla Chalam Hoo Dam) — blacktip reef shark — “the tiny, harmless cutie who thinks it’s a celebrity”
• ปลานกแก้วรุ้ง (Pla Nok Kaew Rung) — rainbow parrotfish — “the colorful chaos machine”
• ปลาสลิดทะเล (Pla Salid Talay) — rabbitfish — “the polite vegetarian of the reef”

Long Beach is the ‘I didn’t even try and it was amazing’ snorkeling spot.

🏫
Nah Rongrian
หน้าโรงเรียน

จุดดำน้ำหน้าโรงเรียน
Chut Damnam Nah Rongrian
= School Reef

Local secret.

This is Phi Phi Don’s most local, under‑the‑radar, “if you know, you know” snorkeling spot. It sits right in front of Ban Koh Phi Phi School, tucked inside the inner curve of Tonsai Bay.

What makes it beautiful

• Calm, shallow water protected from waves
• A natural nursery for baby fish
• Coral patches that survive because boats avoid the area
• A soft, quiet, everyday‑life atmosphere

Fish you’ll see

• ปลาการ์ตูน (Pla Kartoon) — clownfish — “the celebrity who knows it’s cute”
• ปลาจิ๋วฟ้า (Pla Jiw Fa) — blue damselfish — “the tiny blue boss of the neighborhood”
• ปลานกแก้ว (Pla Nok Kaew) — parrotfish — “the loud coral‑crunching gossip queen”
• ปลากระบอก (Pla Krabok) — mullet — “the synchronized silver squad”

School Reef is where tiny fish really do go to school — growing, hiding, and learning life right here.

Ao Toh Ko

อ่าวโต๊ะโกะ

Ao Toh Ko is one of Phi Phi Don’s softest, quietest corners — a gentle bay tucked between Laem Tong and the jungle‑lined coastline to the south. The water here is warm and shallow, glowing in soft morning light. Coral patches sit close to shore, and everything feels slow, peaceful, and untouched. It’s the kind of bay where you float without thinking, breathe without trying, and feel the island exhale around you.

It’s not famous. It’s not crowded.
It’s simply beautiful.

What makes it beautiful

• Calm, shallow water perfect for slow floating
• Soft coral gardens glowing in sunrise light
• A peaceful shoreline with no rush, no noise
• A quiet, gentle bay between two beautiful points

Fish you’ll see

• ปลาผีเสื้อปากยาว (Pla Phee Suea Pak Yao) — long‑nose butterflyfish — “the elegant one with a built‑in selfie angle”
• ปลาสินสมุทร (Pla Sin Samut) — angelfish — “the dramatic diva with flowing fins”
• ปลากระรอก (Pla Krarok) — squirrelfish — “the red night owl hiding in caves”
• ปลาจิ๋วฟ้า (Pla Jiw Fa) — blue damselfish — “the tiny electric boss”

“Ao Toh Ko feels like Phi Phi’s soft morning whisper.”

Ao Loh Poh

อ่าวโละปอ

Ao Loh Poh is Phi Phi Don’s quiet east‑coast beauty — long, calm, and wrapped in a soft curve of jungle. The water is shallow and warm, with seagrass meadows that sway like underwater fields.

What makes it beautiful

• Calm, protected east‑coast bay
• Seagrass meadows full of baby fish
• Soft, shallow water perfect for slow floating
• A peaceful, local atmosphere far from crowds

Fish you’ll see

• ปลาสลิดทะเล (Pla Salid Talay) — rabbitfish — “the polite vegetarian”
• ปลากระบอก (Pla Krabok) — mullet — “the synchronized silver squad”
• ปลานกแก้วจิ๋ว (Pla Nok Kaew Jiw) — juvenile parrotfish — “the tiny coral muncher in training”
• ปลาท่อ (Pla Tho) — pipefish — “the skinny cousin of the seahorse”

Ao Loh Poh is the bay that doesn’t try to impress you — and somehow impresses you anyway.

Loh Poh Outer Reef

แนวปะการังนอกโละปอ
Naew Pakarang Nok Loh Poh

Just outside Ao Loh Poh, the reef deepens into a quiet offshore garden.

What makes it beautiful

• Clear offshore water
• Coral blocks rising from sandy bottom
• Schools of fusiliers
• Peaceful, open‑bay atmosphere

Fish you’ll see

• ปลาสายฟ้า (Pla Sai Fa) — fusilier — “the lightning bolt”
• ปลานกแก้วเขียว (Pla Nok Kaew Khiao) — green parrotfish — “the messy eater”
• ปลาผีเสื้อเหลือง (Pla Phee Suea Lueang) — yellow butterflyfish — “the sunshine flutter”

The outer reef feels like Loh Poh’s quiet extension — bright, calm, and full of life.

Loh Dalum Rock Garden (Left Side)

สวนหินโละดาลัมฝั่งซ้าย
Suan Hin Loh Dalum Fang Sai

Tucked against the left cliff of Loh Dalum Bay is a tiny coral patch locals lovingly call the Rock Garden. It’s small, shallow, and easy to miss — but for island kids, this is where many first learned to freedive. The water is calm, the coral heads sit close to the rocks, and everything feels soft and playful, like a miniature underwater playground.

It’s the kind of place that reminds you snorkeling doesn’t have to be grand to be magical.

What makes it beautiful

• Calm, shallow water perfect for beginners
• Coral heads nestled right against the cliff
• A quiet, cozy corner away from the crowds
• A favorite training spot for local kids learning to dive

Fish you’ll see

• ปลาจิ๋วฟ้า (Pla Jiw Fa) — blue damselfish — “the tiny electric boss”
• ปลากระพงลาย (Pla Krapong Lai) — wrasse — “the color‑changing chameleon”
• ปลาการ์ตูน (Pla Kartoon) — clownfish — “the celebrity who knows it’s cute”

“The Rock Garden is Loh Dalum’s tiny underwater playground.”

Loh Dalum Sandbar Drop‑off

จุดดรอปออฟปลายสันทรายโละดาลัม
Chut Drop‑off Plai San Sai Loh Dalum

Where Loh Dalum’s famous sandbar ends, the world suddenly changes. The soft, shallow turquoise turns into a deep blue bowl, dropping away beneath you like a quiet underwater amphitheater. At high tide, the water becomes crystal‑clear, and schools of mullet glide past in silver waves. Sometimes, if you’re lucky, a baby blacktip shark cruises by — tiny, shy, and impossibly cute.

It’s the moment Loh Dalum stops being playful and becomes dramatic.

What makes it beautiful

• Clear, glassy water at high tide
• A sudden, beautiful drop into deeper blue
• Schools of mullet swirling like silver ribbons
• Occasional baby blacktip sharks exploring the edge

Fish you’ll see

• ปลากระบอก (Pla Krabok) — mullet — “the synchronized silver squad”
• ปลาฉลามหูดำวัยอ่อน (Pla Chalam Hoo Dam Wai On) — juvenile blacktip reef shark — “the shy cutie who minds its own business”
• ปลาจิ๋วฟ้า (Pla Jiw Fa) — blue damselfish — “the tiny electric boss”
• ปลาสลิดทะเล (Pla Salid Talay) — rabbitfish — “the polite vegetarian”

“The drop‑off is where Loh Dalum stops being cute and starts being dramatic.”s where Loh Dalum stops being cute and starts being dramatic.”

Tonsai Inner Bay

อ่าวต้นไทรด้านใน
Ao Tonsai Dan Nai

Inside the curve of Tonsai Bay, past the longtail traffic and the busy beachfront, the water suddenly becomes soft and quiet. This inner pocket of the bay is shallow, warm, and surprisingly full of life. Coral patches hide close to the sandy bottom, protected from waves and boats, creating a gentle underwater world that feels nothing like the bustling pier just a few minutes away.

It’s the calm heart of Tonsai — simple, sheltered, and quietly beautiful.

What makes it beautiful

• Warm, shallow water protected from waves
• Coral patches that survive because boats avoid the inner pocket
• A peaceful atmosphere despite being near the busiest part of the island
• Perfect for slow, relaxed snorkeling at mid‑tide

Fish you’ll see

• ปลาผีเสื้อเหลือง (Pla Phee Suea Lueang) — yellow butterflyfish — “the sunshine flutter”
• ปลากระพงลาย (Pla Krapong Lai) — wrasse — “the color‑changing chameleon”
• ปลาการ์ตูน (Pla Kartoon) — clownfish — “the celebrity who knows it’s cute”
• ปลาจิ๋วฟ้า (Pla Jiw Fa) — blue damselfish — “the tiny electric boss”

“Tonsai Inner Bay is the quiet breath between longtails — soft, warm, and full of tiny surprises.”

🌅 Tonsai Bay West Wall

หน้าผาฝั่งตะวันตกอ่าวต้นไทร
Na Pha Fang Tawan‑tok Ao Tonsai

On the opposite side of the pier, Tonsai’s west wall rises steeply from the water — a quiet cliff line that hides scattered coral heads beneath its shadow. In the afternoon, sunlight pours across the bay and turns this whole stretch into a warm, golden corridor. The water becomes calm at high tide, the reflections soften, and the reef below glows just enough to make you slow down and look closer.

It’s Tonsai’s golden‑hour secret — small, gentle, and easy to miss unless you know where to look.

What makes it beautiful

• Warm afternoon sunlight that lights up the reef
• Calm, protected water at high tide
• Coral heads tucked along the cliff base
• A peaceful stretch away from the busy pier

Fish you’ll see

• ปลาผีเสื้อเหลือง (Pla Phee Suea Lueang) — yellow butterflyfish — “the sunshine flutter”
• ปลากระพงลาย (Pla Krapong Lai) — wrasse — “the color‑changing chameleon”
• ปลาสลิดทะเล (Pla Salid Talay) — rabbitfish — “the polite vegetarian”
• ปลาจิ๋วฟ้า (Pla Jiw Fa) — blue damselfish — “the tiny electric boss”

“The west wall is Tonsai’s quiet, golden‑hour secret.”ret.”

TonTonsai Bay East Wall (Mangrove Side)

แนวหญ้าทะเลฝั่งตะวันออกอ่าวต้นไทร
Naew Yaa Thale Fang Tawan‑ok Ao Tonsai

On the far‑east side of Tonsai Bay, where the beach curves toward the mangroves, the water becomes shallow, soft, and full of life. Seagrass meadows sway gently under the surface, creating a nursery for tiny fish learning how to be fish. It’s not dramatic, not deep, not coral‑rich — but it’s alive in a quiet, everyday way that feels deeply local.

This is where the island grows its babies.

What makes it beautiful

• Wide seagrass meadows that move like underwater fields
• Calm, protected bay water perfect for slow floating
• A gentle, nursery‑like atmosphere
• Occasional pipefish and baby parrotfish hiding in the grass

Fish you’ll see

• ปลาท่อ (Pla Tho) — pipefish — “the skinny cousin of the seahorse”
• ปลานกแก้วจิ๋ว (Pla Nok Kaew Jiw) — juvenile parrotfish — “the tiny coral muncher in training”
• ปลากระบอก (Pla Krabok) — mullet — “the synchronized silver squad”
• ปลาจิ๋วฟ้า (Pla Jiw Fa) — blue damselfish — “the tiny electric boss”

“The east wall is Tonsai’s nursery — small, soft, and full of life.”

Nah Tham Viking

แนวปะการังหน้าผาไวกิ้ง
Naew Pakarang Na Pha Viking
= Viking Cliff Reef

Between Tonsai and Long Beach, the cliffs rise sharply from the sea, hiding a quiet stretch of coral that most travelers never notice. The water here turns crystal‑clear in the morning, when sunlight slips between the cliffs and paints the reef in soft gold. Coral heads sit close to the rocks like tiny underwater villages, and the whole coastline feels like a secret corridor connecting two busy bays.

It’s the kind of place you only find when you’re not looking for anything.

What makes it beautiful

• Very clear morning water
• Coral heads tucked right against the cliffs
• A peaceful, uncrowded stretch between two famous bays
• Perfect for slow, curious snorkeling

Fish you’ll see

• ปลากลอง (Pla Klong) — trumpetfish — “the long, awkward one who pretends to be a stick”
• ปลาสลิดทะเล (Pla Salid Talay) — rabbitfish — “the polite vegetarian”
• ปลากระพงลาย (Pla Krapong Lai) — wrasse — “the color‑changing chameleon”
• ปลาจิ๋วฟ้า (Pla Jiw Fa) — blue damselfish — “the tiny electric boss”

“The Viking side is the in‑between place that surprises you.”

Laem Tong Village Reef

Thai: แนวปะการังหน้าหมู่บ้านแหลมตง
Romanization: Naew Pakarang Na Muban Laem Tong
Local pronunciation: Laem‑tong Village Reef

Right in front of Laem Tong Village, where longtail captains anchor their boats and children play along the shoreline, a quiet little reef lives its everyday life. It’s shallow, warm, and full of small coral patches that glow beautifully in the morning. This isn’t a dramatic snorkeling site — it’s a gentle, lived‑in one, shaped by the rhythm of the village around it.

You float here and feel like you’re part of the island’s daily heartbeat.

What makes it beautiful

• Calm, shallow water perfect for slow, easy snorkeling
• Coral patches close to shore
• A peaceful, local atmosphere with no rush
• Morning sunlight that makes the reef glow softly

Fish you’ll see

• ปลาผีเสื้อเหลือง (Pla Phee Suea Lueang) — yellow butterflyfish — “the sunshine flutter”
• ปลากระพงลาย (Pla Krapong Lai) — wrasse — “the color‑changing chameleon”
• ปลานกแก้ว (Pla Nok Kaew) — parrotfish — “the loud coral‑crunching gossip queen”
• ปลาจิ๋วฟ้า (Pla Jiw Fa) — blue damselfish — “the tiny electric boss”

“Laem Tong Village Reef feels like snorkeling inside someone’s morning routine — soft, simple, and full of small joys.”

Laem Tong North Rocks

โขดหินเหนือแหลมตง
Khod Hin Nuea Laem Tong

At the very northern tip of Phi Phi Don, where the island narrows into a quiet point, a tiny reef rests against the rocks like a hidden crown. The water here is unbelievably clear in the morning — the kind of clarity that makes you feel like you’re floating in air instead of seawater. It’s small, gentle, and often empty, touched only by sunlight and the occasional longtail passing by.

It’s not a famous spot. It’s not dramatic.
But it feels like the island’s soft little secret.

What makes it beautiful

• Very clear, glassy water in the morning
• Coral patches tucked close to the rocks
• Peaceful, quiet atmosphere with no crowds
• A perfect sunrise snorkel for early risers

Fish you’ll see

• ปลาผีเสื้อเหลือง (Pla Phee Suea Lueang) — yellow butterflyfish — “the sunshine flutter”
• ปลากระพงลาย (Pla Krapong Lai) — wrasse — “the color‑changing chameleon”
• ปลานกแก้วเขียว (Pla Nok Kaew Khiao) — green parrotfish — “the messy eater”
• ปลาจิ๋วฟ้า (Pla Jiw Fa) — blue damselfish — “the tiny electric boss”

“The north rocks feel like Laem Tong’s quiet crown.”

Laem Tong South Rocks

โขดหินใต้แหลมตง
Khod Hin Tai Laem Tong

Between Laem Tong and Ao Toh Ko lies a quiet stretch of rocky coastline that most travelers never notice. The water here is calm and clear, with coral blocks scattered close to the rocks like little underwater neighborhoods. It’s not dramatic, not famous, not crowded — just a soft, peaceful link between two beautiful bays.

It feels like the island’s gentle exhale.

What makes it beautiful

• Coral blocks tucked along the rocky shoreline
• Calm, protected water perfect for slow floating
• Good visibility, especially in the morning
• A quiet, in‑between place with no crowds

Fish you’ll see

• ปลาผีเสื้อเหลือง (Pla Phee Suea Lueang) — yellow butterflyfish — “the sunshine flutter”
• ปลาสลิดทะเล (Pla Salid Talay) — rabbitfish — “the polite vegetarian”
• ปลากระพงลาย (Pla Krapong Lai) — wrasse — “the color‑changing chameleon”
• ปลานกแก้วเขียว (Pla Nok Kaew Khiao) — green parrotfish — “the messy eater who leaves coral crumbs everywhere”

“The south rocks are the soft link between Laem Tong and Toh Ko.””

🪸 Hin Pae (Low Tide Coral Head)

หินแป
Hin Pae

Hin Pae is a coral head sitting quietly between Loh Dalum and Long Beach — invisible at high tide, magical at low tide. When the sea pulls back just enough, the top of the coral rises close to the surface, revealing a tiny underwater world that feels like it appears just for you. Locals know this spot by heart; tourists usually glide right past it without realizing what’s hiding beneath the blue.

It’s the kind of place that rewards people who pay attention.

What makes it beautiful

• A coral head rising from open bay water
• Clear visibility on calm days
• A rare low‑tide window that feels like a secret
• A favorite among longtail captains and local snorkelers

Fish you’ll see

• ปลาการ์ตูนแดง (Pla Kartoon Daeng) — red clownfish — “the spicy cousin of Nemo”
• ปลากระเบนจุดฟ้า (Pla Kraben Chud Fa) — blue‑spotted ray — “the shy pancake with sparkles”
• ปลาสลิดทะเล (Pla Salid Talay) — rabbitfish — “the polite vegetarian who minds its own business”
• ปลาผีเสื้อเหลือง (Pla Phee Suea Lueang) — yellow butterflyfish — “the sunshine flutter of the reef”

“Hin Pae is the low‑tide surprise locals wait for.”

Hin Dot (Very Low Tide Dive Site)

หินดอด
Hin Dot

Hin Dot is a tall underwater pinnacle rising from the deep blue west of Tonsai Bay — a place divers love and snorkelers can only dream about. But on rare days, when the tide drops low enough and the sea turns glass‑calm, the top of the pinnacle rises close enough for confident snorkelers to glide over its coral‑covered crown.

It feels like Phi Phi Don is letting you peek into a secret room.

What makes it beautiful

• A coral‑covered pinnacle rising from deep water
• Dramatic blue surroundings with excellent visibility
• A chance to see bigger fish cruising the edges
• Snorkelable only during very low tide — a rare, magical window

Fish you’ll see

• ปลาสาก (Pla Sak) — barracuda — “the silver arrow who stares dramatically from the shadows”
• ปลาฉลามหูดำ (Pla Chalam Hoo Dam) — blacktip reef shark — “the shy cutie who circles the pinnacle like it’s guarding it”
• ปลาผีเสื้อปากยาว (Pla Phee Suea Pak Yao) — long‑nose butterflyfish — “the elegant one with perfect posture”
• ปลากะพงแดง (Pla Krapong Daeng) — red snapper — “the serious one who travels in squads”

“Hin Dot is the ‘I can’t believe I’m snorkeling a dive site’ moment.”

Ao Nui Outer Wall

แนวปะการังนอกอ่าวนุ้ย
Naew Pakarang Nok Ao Nui

Outside Ao Nui, the reef drops into deeper, clearer water — a quiet, open‑bay world where sunlight falls in long, soft ribbons. This is the part of Nui Bay that most people never see. Boats pass it. Snorkelers stay inside the bay. But just beyond the curve, the underwater landscape shifts from gentle shallows to a dramatic coral shelf.

It feels like stepping from a living room into a cathedral.

What makes it beautiful

• Clear, deep‑edge water with excellent visibility
• Coral shelves stacked like underwater terraces
• Schools of fusiliers flashing like silver lightning
• A peaceful, open‑bay atmosphere with no crowds
• Afternoon sunlight that makes the reef glow gold

Fish you’ll see

• ปลาสายฟ้า (Pla Sai Fa) — fusilier — “the lightning bolt that never slows down”
• ปลากะพงดำ (Pla Krapong Dam) — grouper — “the grumpy grandpa hiding under the ledge”
• ปลาผีเสื้อปากยาว (Pla Phee Suea Pak Yao) — long‑nose butterflyfish — “the elegant one with perfect posture”
• ปลากระทุงเหว (Pla Kratung Weo) — snapper — “the serious one who travels in squads”

The outer wall feels like Nui Bay’s secret second chapter — deeper, quieter, and full of silver flashes.