Scuba Diving in Thailand

Dive Experience

3 Day Similan Islands Diving Liveaboard


A Similan Islands Scuba Diving Liveaboard with MV Oktavia is a fantastic experience. For many, it’s a once in a lifetime journey where you can dive with majestic mantas or come face to face with an awesome whale shark!

FULLY INCLUSIVE (Equipment & National Park Fees) – NO HIDDEN EXTRAS!*
Departing Khao Lak via transfer boat at 07:00(am) on departure day you will join us on-board MV Oktavia for the final 3 days of her 5 day cruise – Return to Khao Lak on-board MV Oktavia on the final day, arriving at the pier for around 17:30(pm).

NB. All guests must be staying in Khao Lak the night before departure.

We will take you to 10 of the best dive sites around Koh Bon, Koh Tachai, and no trip is complete without Richelieu Rock!

For this price you will be sleeping in one of our air-conditioned Blue Ocean Double or Twin Cabins which feature two large windows (no small port windows with us!), shelves, reading lights & electric power points. There are four shared bathrooms with hot water showers to bring you back to life after a day of diving.

For an extra THB 6,000/person (based on two sharing) you can upgrade to one of our wonderfully spacious Master Cabins that are loaded with a TV, mini-fridge, two arm chairs, air-conditioning, double bed, desk and private en-suite bathroom.

Your Dive Expert

Oktavia Dive Center Co., Ltd
Thailand, Phangnga
Welcome to Oktavia Dive Center – home to our wonderful Similan Islands Liveaboard Vessel MV Oktavia. Let us take you to the Best Scuba Diving in Thailand! For the past 10 Years we have been providing our guests with unforgettable Similan Islands Diving Cruises. Throughout the Similan Islands diving season we offer a flexible choice of liveaboard Diving Cruises to fit your schedule and budget. A full range of Dive Courses are also available on-board. Whether you would like to learn to Dive or have been thinking to extend your diving skills, we have the course for you!

Who's It For?

Advanced Open Water Diver

What's Included

  • Full Board
  • Equipment Rental
  • National Park fees
  • Guide/Instructor
  • Free Khao Lak transfers to and from the pier
  • Boat transfer to meet up with MV Oktavia
$742 USD per package
per dive
USD 742