Liveaboard Diving in the Similan Islands: The Ultimate Adventure
Looking for the best scuba diving experience in Thailand? The Similan Islands are calling — and there’s no better way to explore them than by liveaboard!

Located in the crystal-clear waters of the Andaman Sea, the Similan Islands are one of the world’s most famous dive destinations. With breathtaking underwater landscapes, world-class visibility, and a rich diversity of marine life, it’s no wonder divers from across the globe flock here every season. But if you truly want to experience everything this incredible archipelago has to offer, liveaboard diving in the Similan Islands is the way to go!
Why Are the Similan Islands a Top Dive Destination?

Comprising eleven islands, the Similan archipelago is a protected marine national park known for its:
Impressive underwater topography – giant granite boulders, swim-throughs, and coral gardens.
Great visibility – often exceeding 30 meters!
Diverse marine life – from macro critters like nudibranchs and ghost pipefish to majestic pelagics such as manta rays and whale sharks.
Famous dive sites – Richelieu Rock, Elephant Head Rock, Koh Bon and Koh Tachai are just a few world-renowned sites in the region.
Easy Access via Phuket International Airport
One of the many reasons the Similan Islands liveaboard experience is so popular is how easy it is to reach. The nearest airport is Phuket International Airport (HKT) with direct flights from major cities across Asia, Europe, and the Middle East.
From Phuket, it’s just a short transfer to our main departure pier of Thap lamu in Phang Nga province — and you’re ready to start your liveaboard diving adventure. This convenience makes it easy to fit into a short holiday or an extended trip around Thailand.
The Benefits of Liveaboard Diving in the Similan Islands
While day trips are available, nothing compares to the full immersion of a liveaboard. Here’s why:
Ultimate Comfort Onboard MV DiveRACE Class X
Our vessel offers a premium liveaboard experience with:

- Comfortable en-suite, air-conditioned cabins with hotel-quality bedding
- Freshly prepared meals blending local Thai flavours and international cuisine
- A spacious dive deck for easy gearing up
- Plenty of indoor and outdoor lounge areas for relaxing between dives
- Sun deck with a roof top bar
Access to the Best Dive Sites — Anytime
Day trips are limited by distance and time. Liveaboards can visit all the top dive sites, including those far from the mainland like Richelieu Rock. We plan our dive times to avoid the crowds, offering early morning, sunset, and even night dives.
Skip the Transfers
No more long travel days. On a liveaboard, you wake up right at your next dive site — rested, refreshed, and ready to dive.

Visit Iconic Beaches Without the Crowds
Liveaboards offer exclusive visits to beaches like Donald Duck Bay (Island #8) before or after the rush of day-trippers. Get the perfect photo of Sail Rock — without hundreds of other tourists in the frame.
When to Go: Similan Islands Dive Season
The Similan liveaboard season runs from the 15th of October to the 15th of May, with the best diving conditions typically between December and March. This is also the prime time for manta ray and whale shark sightings.
Plan Your Similan Islands Liveaboard Trip Today
Whether you’re an advanced diver or new to liveaboard diving, the Similan Islands promise an unforgettable experience. With MV DiveRACE Class X, you’ll enjoy luxurious comfort, world-class dive sites, and an experienced crew dedicated to safety and adventure.
Book Here with MV DiveRACE Class X today and explore Thailand’s most iconic underwater paradise — the way it was meant to be seen: from the sea!