Where every bay has its own shade of blue, every headland hides a coral garden, and the whole island feels like a slow, sunlit circle.

Koh Phangan (เกาะพะงัน) is shaped like a soft, green crown floating in the Gulf of Thailand.

The best snorkeling sits along the north and northeast coasts, but the entire island has small, beautiful pockets of coral tucked between rocky headlands.

This guide takes you clockwise, bay by bay, reef by reef — the way the island naturally reveals itself.

Mae Haad & Koh Ma

หาดแม่หาด เกาะม้า
Haad Mae Haad, Koh Ma

The iconic sandbar leading to Koh Ma makes this the most famous snorkeling spot on the island.

What makes it beautiful

• A natural sandbar you can walk across
• Shallow, beginner‑friendly water
• Coral gardens glowing beneath the surface

Fish you’ll see

• ปลาผีเสื้อเหลือง (Pla Phee Suea Lueang) — yellow butterflyfish
• ปลานกแก้ว (Pla Nok Kaew) — parrotfish
• ปลาจิ๋วฟ้า (Pla Jiw Fa) — blue damselfish
• ปลาสลิดทะเล (Pla Salid Talay) — rabbitfish

Mae Haad is the ‘I walked across the sea into a coral garden’ moment.

Haad Khom (Coral Bay)

หาดขอม

A quiet, rocky bay with surprisingly healthy coral.

What makes it beautiful

• Clear, deep‑blue water
• Coral heads near the rocks
• A peaceful, hidden‑bay feeling

Fish you’ll see

• ปลานกแก้วรุ้ง (Pla Nok Kaew Rung) — rainbow parrotfish
• ปลาฟูซิเลียร์ (Pla Fusilier) — fusilier
• ปลาทรัมเป็ต (Pla Trumpet) — trumpetfish

Haad Khom is the ‘how is this place so quiet?’ moment.

Bottle Beach

หาดขวด
Haad Khuat

Remote, soft, and wrapped in green hills — one of the island’s most beautiful beaches.

What makes it beautiful

• Remote, postcard‑perfect bay
• Coral gardens near the rocks
• Calm, shallow water

Fish you’ll see

• ปลาผีเสื้อปากยาว (Pla Phee Suea Pak Yao) — long‑nose butterflyfish
• ปลาคราม (Pla Kram) — blue‑green chromis
• ปลานกแก้ว (Pla Nok Kaew) — parrotfish

Bottle Beach is the ‘I took a longtail boat and found paradise’ moment.

Haad Thong Nai Pan Noi

หาดท้องนายปานน้อย

A crescent bay with soft sand and coral patches near the headlands.

What makes it beautiful

• Calm, elegant bay
• Coral near the rocky edges
• Soft morning light

Fish you’ll see

• ปลาผีเสื้อเหลือง (Pla Phee Suea Lueang)
• ปลาจิ๋วฟ้า (Pla Jiw Fa)
• ปลาสลิดทะเล (Pla Salid Talay)

Thong Nai Pan Noi is the quiet, early‑morning chapter.

Haad Thong Nai Pan Yai

หาดท้องนายปานใหญ่

Wide, golden, and peaceful — with coral patches near the headlands.

What makes it beautiful

• Gentle, calm water
• Coral near the rocks
• A sunrise‑friendly atmosphere

Fish you’ll see

• ปลาผีเสื้อเหลือง (Pla Phee Suea Lueang)
• ปลาจิ๋วฟ้า (Pla Jiw Fa)
• ปลาสลิดทะเล (Pla Salid Talay)

Thong Nai Pan Yai is the soft golden morning of Koh Phangan.

Haad Than Sadet

A historic royal beach with rocky edges and small coral patches.

What makes it beautiful

• Quiet, natural coastline
• Coral near the rocks
• A peaceful, heritage‑rich atmosphere

Fish you’ll see

• ปลาคราม (Pla Kram)
• ปลานกแก้ว (Pla Nok Kaew)
• ปลาผีเสื้อปากยาว (Pla Phee Suea Pak Yao)

Than Sadet is the ‘quiet, royal‑pathway’ bay.

Haad Rin Nai (Sunset Side)

หาดริ้นใน

Not a major snorkeling spot, but has small coral patches near the rocks.

What makes it beautiful

• Calm sunset water
• Small coral pockets
• Easy access

Fish you’ll see

• ปลาจิ๋วฟ้า (Pla Jiw Fa)
• ปลาสลิดทะเล (Pla Salid Talay)

Haad Rin Nai is the ‘small but sweet’ snorkeling stop.

Haad Rin Nok (Sunrise Side)

หาดริ้นนอก

More famous for sunrise than snorkeling, but the rocky edges have life.

What makes it beautiful

• Clear morning water
• Coral near the rocks
• A bright, energetic atmosphere

Fish you’ll see

• ปลาผีเสื้อเหลือง (Pla Phee Suea Lueang)
• ปลานกแก้ว (Pla Nok Kaew)

Haad Rin Nok is the ‘sunrise sparkle’ of the island.

Baan Tai & Baan Kai

บ้านใต้ – บ้านกะไหล

Shallow, sandy, and not ideal for snorkeling — but included for a complete clockwise loop.

What makes it beautiful

• Long, shallow coastline
• Warm, calm water

Fish you’ll see

• Mostly small juveniles in the shallows

Baan Tai is the ‘skip for snorkeling, stay for sunsets’ area.

Haad Chao Phao

หาดเจ้าพระยา

A west‑coast bay with coral patches near the rocky edges.

What makes it beautiful

• Calm afternoon water
• Coral near the rocks
• Soft sunset colors

Fish you’ll see

• ปลาคราม (Pla Kram)
• ปลานกแก้ว (Pla Nok Kaew)

Chao Phao is the ‘sunset snorkel’ bay.

Haad Yao

หาดยาว

One of the best all‑around snorkeling beaches on the island.

What makes it beautiful

• Long, wide beach
• Coral gardens close to shore
• Clear turquoise water

Fish you’ll see

• ปลาฟูซิเลียร์ (Pla Fusilier)
• ปลาทรัมเป็ต (Pla Trumpet)
• ปลากะรัง (Pla Garang)

Haad Yao is the ‘I didn’t even swim far and it was amazing’ spot.

Haad Salad

หาดสลัด

A calm, crescent‑shaped bay with coral heads near the rocky edges.

What makes it beautiful

• Calm, protected bay
• Coral heads near the rocks
• Gentle afternoon light

Fish you’ll see

• ปลาคราม (Pla Kram)
• ปลาผีเสื้อปากยาว (Pla Phee Suea Pak Yao)
• ปลานกแก้วรุ้ง (Pla Nok Kaew Rung)

Haad Salad is the soft, slow‑breathing corner of Koh Phangan.

The feeling of Koh Phangan (Clockwise)

Koh Phangan is a circle of soft bays, coral pockets, and gentle blue water.

Snorkeling here feels slow, warm, and peaceful — like floating through a necklace of small, beautiful secrets.

It’s the island that invites you to move slowly.

• Phangan, where the water gets clearer