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Discover the rich underwater life of the Andaman Sea from the surface, accompanied by a passionate team attentive to your safety.
1. Activity Overview
An underwater journey accessible to everyone
No tanks or certification needed to admire Thailand’s underwater wonders! Snorkeling is the ideal activity to share unforgettable moments with family or friends.
Board our boat for a day of exploration in the protected waters of the National Marine Parks. Our guides accompany you in the water to help you discover tropical marine life in total peace of mind.
2. Top Snorkeling Sites
Koh Haa - Lagoon
An archipelago with crystal-clear waters, famous for its lush coral gardens and exceptional visibility.
Koh Haa
An archipelago with crystal-clear waters, famous for its abundant coral gardens and exceptional visibility.
Koh Bida
A prime spot to encounter blacktip reef sharks, leopard sharks, and massive schools of tropical fish.
3. Why Choose Apo Dhatu Divers for Your Snorkeling Experience?
- Small groups guaranteed: Maximum of 5 people per guide in the water for optimal safety and personalized attention.
- Quality gear provided: Mask, snorkel, wetsuit, suitable fins, and lightweight life jackets for effortless floating.
- All-Inclusive Day: Round-trip hotel transfers, breakfast, hot lunch on board, drinks, and fresh fruit served throughout the day.
- Insurance: Free coverage for the duration of your activity.
- Share the same day at sea, each at your own pace! Traveling together but having different interests? No problem—we welcome you both on the same boat. While one explores the depths of scuba diving, the other can enjoy the reef snorkeling or relax on board as a boat passenger. You can even swap roles during your trip with our Switcher Package!
Marie Laure Velin
5 months ago
A sensational outing full of wonderful discoveries. Loulou provided very safe and attentive supervision!! 👍🏼 We highly recommend it!!
Laurine Berna
6 months ago
We completed our open water certification with Apo Dhatu: an incredible experience. The underwater world was stunning, and we were lucky enough to encounter a whale shark. A huge thank you to Camille 💖🫧🪸
Svsmth
6 months ago
Very friendly and professional people. Everything was well organized and the dive site was beautiful!
Daniel Iwaszkiewicz
8 months ago
My 13-year-old son had his very first diving experience with Apo Dhatu Divers, completing the SSI Basic Diver certification — and I truly cannot imagine a better place for a young person to begin this journey.
What made this experience so exceptional was the amazing instructor, LuLu. She is energetic, warm, and incredibly positive, while at the same time highly professional and attentive. She didn’t just “run a course” — she genuinely connected with my son, building his confidence step by step and making him feel safe, capable, and excited. Nothing felt rushed, and you could clearly see both experience and passion in the way she teaches.
The training was very well structured, starting calmly in the pool before moving to two open water dives to 12 meters. I am already a certified diver myself, and I was diving alongside my son during this experience. This allowed me to see firsthand how professional, attentive, and safety-focused the instruction was — both on the surface and underwater.
Those dives were pure magic — colorful reef life, the feeling of weightlessness, and even sharks! Seeing sharks on his very first dives was something truly extraordinary. He still talks about it constantly and says it was one of the best experiences of his life.
Underwater supervision was excellent, communication clear, and everything felt safe and well organized. The atmosphere on the boat was relaxed and full of positive energy, and the dive briefings were detailed and professional.
LuLu became more than just an instructor — she became part of a very special chapter in our lives. Thank you for such an unforgettable experience. I truly hope we will have the chance to return to Koh Lanta one day and meet LuLu and the whole team again.
What made this experience so exceptional was the amazing instructor, LuLu. She is energetic, warm, and incredibly positive, while at the same time highly professional and attentive. She didn’t just “run a course” — she genuinely connected with my son, building his confidence step by step and making him feel safe, capable, and excited. Nothing felt rushed, and you could clearly see both experience and passion in the way she teaches.
The training was very well structured, starting calmly in the pool before moving to two open water dives to 12 meters. I am already a certified diver myself, and I was diving alongside my son during this experience. This allowed me to see firsthand how professional, attentive, and safety-focused the instruction was — both on the surface and underwater.
Those dives were pure magic — colorful reef life, the feeling of weightlessness, and even sharks! Seeing sharks on his very first dives was something truly extraordinary. He still talks about it constantly and says it was one of the best experiences of his life.
Underwater supervision was excellent, communication clear, and everything felt safe and well organized. The atmosphere on the boat was relaxed and full of positive energy, and the dive briefings were detailed and professional.
LuLu became more than just an instructor — she became part of a very special chapter in our lives. Thank you for such an unforgettable experience. I truly hope we will have the chance to return to Koh Lanta one day and meet LuLu and the whole team again.
Mads Jørgensen
8 months ago
Fantastic diving team, highly recommended. Two dives together with Lulu, who was an absolute powerhouse of energy and enthusiasm. Easy booking on WhatsApp with links shared electronically for all forms and payments in advance of the dive day. Huge dive boat and relaxed, experienced and organized crew. Good food. Great rental gear and 100% safe experience.
Kyla Gardiner
8 months ago
The best of the best! We had the absolute pleasure of doing 4 dives (over 2 days) with the amazing and lovely Lulu from Apo Dhatu Divers. She is such a gem! And our family had the BEST time. We also had the pleasure of diving with Robin (and Lulu) on our first dive and he was a fantastic instructor who made our kids feel so comfortable on their first dive. The entire experience from making initial contact with Jean Marc before we left Canada to completing our dives with Lulu and Robin was seamless. We asked Jean Marc about a hundred questions over email and he was so kind and patient. The cherry on the cake was Lulu arriving at our final dive with Christmas hats so we could take an unforgettable underwater Christmas photo. The Apo Dhatu team are true professionals who will take excellent care of you no matter what level of diver you are. Highly recommend.
Damien Duignan
9 months ago
I did my Open Water Diver certification here over the course of 3 days. It was an amazing experience! LouLou was a fantastic instructor and made the whole experience so much more fun with her humour and enthusiasm. I was a bit nervous about diving at first, but always felt safe and the nerves quickly went away after the first exercises in the water. I also felt like I was able to progress at my own pace; when I was struggling with something, LouLou helped me out a lot, while also taking a step back and letting me explore when I became more confident in my skills. Thanks for the great experience!
Lauren Hylander
10 months ago
My family and I did the discover scuba course and we loved it! Everything about our experience was top notch, from the service to the actual dives themselves. They were able to accommodate our schedules and fit using on a day that was fully booked, which we appreciated so much. Also, our dive instructors, Camille and Lulu, were both knowledgeable, helpful, caring, and SO MUCH FUN! We had an introductory dive at a more shallow bay of Koh Bida, then we had a secondary dive at a different location in the area. Cami and Lulu ensured every step of the way that we were comfortable, knew what we were doing, and were safe. We were also treated to breakfast, lunch, and fresh fruit on the boat, and there is a diver capturing underwater photos that you can buy after! We cannot recommend Cami, Lulu, and Apo Dhatu enough for making this such a wonderful experience:)
4. Ready to take it further?
Become a Marine Ecology Explorer!
Turn your snorkeling trips into true ecological expeditions in Koh Lanta!
You don’t need a tank on your back to understand and protect the ocean. Our SSI Marine Ecology specialties are 100% accessible to snorkelers and families. Give purpose to your aquatic adventures, learn to decode the secret behaviors of marine life, and take home an internationally recognized certification!
Our specialties in marine ecology
Why add an Ecology Specialty to your Snorkeling Day?
- Open to everyone from 10 years old: Perfect for kids, adults, and nature lovers (no diving certification required).
- Flexible training: Fun, self-paced learning on the MySSI app, complemented by engaging discussions with our passionate instructors.
- International Certification: Earn your digital SSI global specialty card directly from your sunbed or right on board!
Ready to put a name to what you see beneath the surface?
Contact us to add a Marine Ecology certification to your next snorkeling excursion!
5. Prices & Inclusions
1 pers.
> 1 pers.
Can swap roles with a diver / passenger (couples with a baby)
฿ 2,600
฿ 2,400
Private Guide
฿ 1,000
-
Ecology Specialties
1 pers.
> 1 pers.
6. Frequently Asked Questions (FAQ)
Do you need to be a good swimmer to go snorkeling?
Being able to float and feeling comfortable in the water is recommended, but we provide life jackets and safety buoys. Your guide stays by your side throughout the entire session.
What is the minimum age for children to participate?
Snorkeling is suitable for children from 4 years old, equipped with sized-to-fit life jackets and supervised by our team. For marine ecology specialties, the minimum age is 10.
7. Looking to discover Koh Lanta's reefs with total ease?
Spaces on board and in our dive groups are limited. Get in touch to check our dive schedule or reserve your spots.
Our other beginner courses
