Similan Islands Scuba Diving Liveaboard


Similan Islands Scuba Diving & Snorkeling

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.   We visit up to 19 dive sites during our 5 Day Similan Liveaboard giving you the Best Scuba Diving in Thailand.  For those who prefer to swim above the water our Snorkel Liveaboard option offers the best Snorkeling in Thailand available.  Join the Oktavia family to experience these magical Thailand Islands and the incredible marine life surrounding them.


Similan Islands Scuba Diving

  • 5 Days/5 Nights – 19 Dives – THB 32,800
    [Similan Islands, Koh Bon, Koh Tachai, Richelieu Rock]
  • 4 Days/4 Nights – 15 Dives – THB 28,000
    [Similan Islands, Koh Bon, Koh Tachai, Richelieu Rock]
  • 3 Days/2 Nights – 10 Dives – THB 24,800
    [Koh Bon, Koh Tachai, Richelieu Rock]
  • 2 Days/2 Nights – 7 Dives – THB 16,300
    [Similan Islands]

Fully Inclusive Prices for Divers Certified to 30 meters.
If You Are an Open Water Diver Please Add THB 1,500 to Complete Our Mandatory Adventure Deep Dive.
Discounts Available if You Have Your Own Equipment.

MV Oktavia Snorkel Liveaboard

We’re very proud of our Snorkel Similan Liveaboard cruises on board MV Oktavia and insist that you receive exactly the same amount of care and attention as we provide to our diving guests.  We appreciate that a Similan Islands Scuba Diving is not for everyone.  Our expert and passionate guide will take you to the best snorkeling in Thailand and ensure you get to see the amazing marine life of the Similan Islands. The sighting of our larger pelagic friends like the manta rays or whale sharks are often cruising around no deeper than 10 meters, and often much shallower.  If we are all lucky enough to have one of these gentle giants join us during our Similan Liveaboard cruise, You won’t miss out on anything and can expect an incredible experience

Snorkeling in Thailand

When we are snorkeling we tend to stay away from the hustle of the day trip boats so we will often drop into deeper waters and head toward the land. This can sometimes be unnerving for a few of our guests at first, but the rewards can be endless and our wonderful guide will always be there with you in the water and dingy support as you build your confidence.


Similan Islands Snorkeling

  • 5 Days/5 Nights – 15 Snorkels – THB 21,925
    [Similan Islands, Koh Bon, Koh Tachai, Richelieu Rock]
  • 4 Days/4 Nights – 12 Snorkels – THB 18,925
    [Similan Islands, Koh Bon, Koh Tachai, Richelieu Rock]
  • 3 Days/2 Nights – 8 Snorkels – THB 17,125
    [Koh Bon, Koh Tachai, Richelieu Rock]
  • 2 Days/2 Nights – 6 Snorkels – THB 13,000
    [Similan Islands]

Fully Inclusive Prices with No Hidden Extras!

Itinerary – Typical Running Order for Our 5, 3, and 2 Day Similan Liveaboard

Day 0 – 5 Day/5 Night & 2 Day/2 Night Departures
  • Pick up times: Phuket 13:00(pm)-16:30(pm). Khao Lak 15:45(pm)-17:15(pm).
  • Arrive at Thab lamu Pier and board MV Oktavia for departure time of 18:30(pm).
  • Overnight cruise to the stunning Thailand Islands – Similan Island 4. Whilst En-route: Introduction & boat tour, safety briefing, equipment check and dinner.
Day 1
  • 08:00: Dive/Snorkel 1 – Hideaway Bay.
  • 11:00: Dive/Snorkel 2 – West Of Eden.
  • 14:15: Dive/Snorkel 3 – Deep Six.
  • 17:45/18:30: Dive 4    – Princess Bay (Sunset/Night Dive)
Day 2 – 2 Day/2 Night Guests Return to Khao Lak
  • 07:30: Dive/Snorkel 1 – Elephant Head/Monkey Face Rock.
  • 10:30: Dive/Snorkel 2 – North Point.
  • 13:30: Dive/Snorkel 3 – Three Trees.
  • 15:00: 2 Day/2 Night Guests depart via transfer boat to Thab lamu. Arrive between 17:00-18:00 for Transfers back to Phuket/Khao Lak hotels.
  • 17:45/18:30: Dive 4    – Turtle Rock/Donald Duck Bay (Sunset/Night Dive)
Day 3 – 3 Day/2 Night Guests Departure
  • 07:15: Dive/Snorkel 1 – Christmas Point.
  • 3 Day/2 Night Guests Depart Khao Lak. Pick-up time from Khao Lak between 07:00(am)-07:30(am). Depart the pier on-board transfer boat at 08:00(am), arriving to meet MV Oktavia between 10:00(am)-11:00(am).
  • 11:00: Dive/Snorkel 2 – Koh Bon.
  • 14:15: Dive/Snorkel 3 – Koh Bon.
  • 17:45/18:30: Dive 4    – Koh Tachai (Sunset/Night Dive)
Day 4
  • 07:00: Dive/Snorkel 1 – Richelieu Rock.
  • 11:00: Dive/Snorkel 2 – Richelieu Rock.
  • 14:00: Dive/Snorkel 3 – Richelieu Rock/Koh Tachai
  • 17:45/18:30: Dive 4    – Koh Tachai (Sunset/Night Dive)
Similans Liveaboard Cruise Route
Day 5 – 5 Day/5 Night & 3 Day/2 Night Guests Return
  • 07:15: Dive/Snorkel 1 – Koh Tachai
  • 11:00: Dive/Snorkel 2 – Koh Bon
  • 14:15: Dive/Snorkel 3 – Boon Sung Wreck
  • 17:00-18:00: Arrive at Thab lamu Pier. Transfers waiting to Phuket/Khao Lak hotels.

NB. We try to fit 2/3 beach excursions to the most beautiful Islands during our Similan Liveaboard.  Each excursion lasts for around 1.5hrs, where you can relax on the powdery sands, play a game of football or volleyball, or take a trek through to some scenic viewpoints.
Our the 4 Day/4 Night trips combine Days 1 & 2 together, taking in the best Similan Islands Scuba Diving sites from each day. The cruise then continues with your 2nd Day following the ‘Day 3’ schedule above, your 3rd day as ‘Day 4’ and so on for the remainder of the trip.

All times and sites are subject to change due to weather and sea conditions.

If you would like to make an inquiry please fill in the Contact Form below or alternatively  you can send me an Email direct to:  MVOKTAVIA@GMAIL.COM.

To see the departure dates CLICK HERE
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