Koh Mook · Trang · Thailand

Emerald Cave – Koh Mook

A dark sea passage on western Koh Mook leading to a small sandy lagoon enclosed by tall limestone cliffs.

Adventure

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Admission & tickets

Ask for boat, guide, life-jacket and any park charges and whether they are included in your booking. No fixed admission amount is verified here.

Indicative information; we review fees and tickets when preparing your programme.

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Information reviewed: October 12, 2026

Visiting hours

Entry follows park access, sea conditions and tides. Confirm that the cave is open on your travel date and check boat and return times; no fixed schedule is verified here.

Suggested visit duration

Allow one to two hours for the activity as a planning estimate, plus your boat transfer.

Best time to visit

Use the time chosen by your guide for tides and weather. Confirm seasonal closure; do not choose an entry time independently of the operator.

GET TO KNOW THE PLACE

Why visit Emerald Cave – Koh Mook?

Tham Morakot, or Emerald Cave, is reached from the sea with a guide. Its dark water passage leads to an enclosed lagoon. Access depends on tides, sea conditions and park opening; unsuitable conditions may cancel the activity. This visit involves entering the water.

What to look forward to

Sea-cave entrance
A guided passage through the dark tunnel
The sandy lagoon enclosed by cliffs

From your choice to a complete day out

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We arrangeWe review travel times and timing, then propose suitable tours and the final price.
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Where is it?

Western Koh Mook, Kantang, Trang. The map marks the cave, not a road entrance; reach it by a locally arranged boat or an excursion from the Trang coast.

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Tours that include this place

No tour has been linked to this place yet. Ask us to include it in your journey.

Hotels in Koh Mook

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