Sea Dragon since 1993

Liveaboard in Khao Lak Overview

Liveaboard in Khao Lak, Sleep on the boat, eat delicious food, make new friends who share your passion for the sea. All whilst diving the best dive sites in the North Andaman Sea.

Liveaboard IN KHAO LAK

Join a liveaboard trip and dive into the world-famous Similan Islands, Richelieu Rock, and more…
Your unique experience liveaboard in Khao Lak, we own and operate our unique liveaboard boat, the MV Andaman. She was designed by Sea Dragon and has been continually refurbished and expanded. We run 3-day and 4-day liveaboard trips to Thailand’s top dive sites: the Similan Islands, Surin Islands, Koh Bon, Koh Tachai, and Richelieu Rock. You can also put two trips back-to-back to make a 7-day package or three trips back-to-back to make an 11-day adventure (with a discounted price!).

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Liveaboard in Khao Lak

Why not try one of our liveaboard experiences onboard the MV Andaman? See our schedule for trip departure dates.


MV Andaman

Our purpose-built MV Andaman is a 26-metre, steel-hulled vessel that is used for our liveaboard experiences.


Liveaboard Schedule 2022/2023

Please see our calendar below to view the currently planned trips for 2022/23.


Islands & Dive Sites

We visit a variety of islands in the Similan and Surin National Marine Parks.

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Essential Information

Please read the following information carefully. The safety of our guests and crew is our primary concern and is something that we take extremely seriously.



Use our interactive 360-degree

look around our liveaboard boat

Unique to Sea Dragon, you can do a tour of the boat without leaving your chair. Click the button below to open an interactive ‘video’. Choose a deck and have a look around. You can even go in the cabins. It’s just like using Google Maps ‘street view’.