Two islands, two moods, one blue paradise.

Koh Racha isn’t just one island — it’s a pair of siblings in the Andaman Sea.
Racha Yai, the big one.
Racha Noi, the small one.
Same family, completely different personalities.

Here’s the island duo in a simple, sea‑first comparison.

Racha Yai

the big, bright, easy island

Racha Yai is the island most people meet first.
It’s welcoming, walkable, and full of soft, white‑sand beaches.
This is where the resorts are, the restaurants are, and the calm blue water sits right in front of you.

what Racha Yai feels like

• bright, calm, and easy
• smooth white sand
• clear, shallow bays
• gentle waves
• perfect for swimming and relaxing

what you can do

• swim in calm water
• snorkel right off the beach
• walk the whole island in about an hour
• enjoy soft, slow beach days
• take photos that look edited even when they’re not

who it’s for

Anyone who wants comfort, calm, and a simple, beautiful beach escape.

Racha Noi

the small, wild, untouched island

Racha Noi is the quieter sibling — raw, secluded, and almost completely undeveloped.
No resorts.
No crowds.
Just deep blue water and dramatic underwater landscapes.

what Racha Noi feels like

• wild, quiet, and remote
• deeper, richer blue
• strong visibility underwater
• untouched nature

what you can do

• dive in world‑class conditions
• explore deep walls and coral gardens
• enjoy a peaceful, private escape
• experience the island’s raw, natural mood

who it’s for

Divers, dreamers, and anyone who loves untouched nature.

The difference in one line

• Racha Yai is the calm, easy blue.
• Racha Noi is the deep, wild blue.

Two islands.
Two personalities.
One paradise that never runs out of blue.