Day Trips and Overnight Trips

Diving at the Similan and Surin Islands

Day Trips to the Similan Islands and Richelieu Rock

Travel to the Similan Islands, Surin Islands and Richelieu Rock aboard comfortable day trip boats, including spacious catamarans and speedboats. Our day trips are designed to maximise your time in the water while keeping the journey comfortable and convenient.

Let Brenda help you to choose the best trips to suit your travel plans and diving experience levels.

We Offer the Most Extensive Weekly Day Trip Schedule

Our wide choice of day trips makes it easier to find the right dive sites for the days you want to dive. We also offer selected day trips with three dives a day. Richelieu Rock trips include two dives and are available every day of the week.

Monday

Similans
Koh Bon
Koh Tachai
Richelieu Rock
3 Dive Day

Tuesday

Similans
Koh Bon
Richelieu Rock
Surin Islands
3 Dive Day

Wednesday

Similans
Koh Bon
Koh Tachai
Richelieu Rock

Thursday

Similans
Koh Bon
Richelieu Rock
Surin Islands

Friday

Similans
Koh Bon
Richelieu Rock

Saturday

Similans
Koh Bon
Koh Tachai
Richelieu Rock
3 Dive Day

Sunday

Similans
Koh Bon
Koh Tachai
Richelieu Rock
Surin Islands

Day Trips and Overnight Trips to the Similan Islands and Richelieu Rock

Explore the Similan Islands on a day trip from Khao Lak, with two or three dives depending on the trip. It’s a great option for divers who want to experience the Similan Islands without staying overnight on a liveaboard.

Day Trip Diving

Divers enjoy a turtle sighting underwater in the Similan Islands

Day trips to the Similan Islands, Surin Islands and Richelieu Rock offer plenty of choice for divers of all levels. With a choice of boats and dive sites throughout the week, we can help you find the trip that suits you best. Small groups of up to four divers per guide make for a comfortable and well-organised day of diving from Khao Lak.

Flexible Overnight Trips

For divers looking for more flexibility, we offer overnight trips without committing to a full liveaboard. Choose a 2 Day / 1 Night, 3 Day / 2 Night, or stay longer if you wish, giving you more time to dive the Similan Islands.

Dive Richelieu Rock Every Day Of The Week

Our Recommended Boats

We Only Use The Most Trusted Boats

At Pirate Divers, we only use the most trusted and reputable boats for our Similan Islands day trips. Each vessel is carefully selected based on its safety record, comfort and the expertise of its crew. Whether you’re a beginner or an experienced diver, our recommended boats cater to all levels, ensuring a smooth and enjoyable diving experience. With knowledgeable dive guides and well-maintained equipment onboard, you can dive with confidence, knowing you’re in safe hands.

*Deduct 500 THB if you do not require equipment

Wave Rider speed boat
Maxwell speedboat
Blue Marlin speedboat
Overnight Similan boat

We understand that every diver has unique preferences, which is why we offer a variety of boats to suit your needs. From smaller, more intimate vessels to larger boats with ample space and amenities, we have options for everyone. With flexible schedules and multiple departures, it’s easy to find a trip that fits your travel plans. No matter which boat you choose, you can trust that it has been vetted for reliability, safety, and a commitment to providing an outstanding diving experience.

Looking For Something A little Longer?

3 Day / 3 Night Similan Liveaboards

If a single day in the Similan Islands just isn’t enough, why not extend your adventure with a multi-day liveaboard trip? Spend three days exploring even more of Thailand’s best dive sites, waking up each morning to the pristine waters and thriving marine life. Perfect for those who want to fully immerse themselves in the underwater world, these trips offer a chance to dive deeper, see more, and experience the magic of the Similan Islands at a relaxed pace. With comfortable accommodations onboard and delicious meals included, you’ll get the best of both diving and relaxation.

Discover the MV Explorer, a reliable and comfortable Similan liveaboard offering a well-rounded experience with the benefit of seasoned operators who know these waters like the back of their hand.
Price starts from: 26,000 THB
Experience the Similan Islands like never before aboard the MV Andaman, one of the region’s most seasoned and budget-friendly liveaboards. Freshly-prepared onboard meals will be a highlight of your dive trip!
Price starts from: 18,000 THB
Embark on an unforgettable Similan liveaboard experience aboard the Manta Queen 2, where adequate comfort meets adventure on this budget-friendly vessel.
Price starts from: 20,000 THB

Award Winning

Pirate Divers Khao Lak

Trip Advisor Travellers' Choice Award 2021
Trip Advisor Travellers' Choice Award 2022
Trip Advisor Travellers' Choice Award 2023