Available languages
8 hours
Mobile ticket
Experience the beauty of the archipelago of Angthong Marine Park with 42 islands, amazing formations, peaks and seemingly impossible to stand rocks. On the speed boat of Mr. Tu you will never feel crowded. Start with excellent snorkeling for about an hour at Koh Wao Yai, then climb up about 200 steep steps on Koh Mae Ko for a super view of surrounding islands and the Emerald Lake. Enjoy lunch on Koh Sam Sao (Tripod Island) and finally kayak into many cool caves and paddle-throughs.
Infants are required to sit on an adult’s lap
Not recommended for travelers with spinal injuries
Not recommended for pregnant travelers
Not recommended for travelers with poor cardiovascular health
Suitable for all physical fitness levels
Due to time constraints, joining the trip from cruise ships isn't possible. For this reason, we're unable to accept bookings from cruise ship passengers.
For a full refund, cancel at least 24 hours before the scheduled departure time.
Basic accident insurance
Life jacket
Snorkeling & kayaking equipment
Light breakfast and Thai style buffet lunch
Drinking water, Coca-Cola & fruits
Hotel round trip transfer
Professional English and Chinese speaking guide
Adult entrance fee to Angthong Marine Park
Child entrance fee to Angthong Marine Park
Select a pickup point
After a pickup service from your hotel reception on Samui you will meet the friendly boat team of Mr. Tu at Phu Yai Non Pier in Plai Laem on Koh Samui. Enjoy a light breakfast before cruising by speed boat to Koh Wao Yai Island.
Start a 45-minute snorkeling adventure in turquoise green water with cave swimming at Koh Wao which covers three tiny islands that divide among themselves by a shielded bay. A vibrant marine life awaits you underwater, including barracudas, groupers, and snappers, among many others.
Get picked up from your hotel in Hua Thanon, Natien Beach, Butterfly Garden, Bang Kao Beach, Laem Sor, Thong Krut Beach, Phangka, Taling Ngam, Lipa Noi, Nathon and Bang Por.
Pickup included
Get picked up from your hotel in Mae Nam Beach, Bang Rak Beach, Bo Phut, Choeng Mon Beach, Chaweng Beach, Lamai Beach and Ban Tai.
Pickup included
98 reviews
Total reviews and rating from Viator & Tripadvisor
Colin T,
Sep 6, 2025
- Review from Viator
Fantastic trip. Picked up from our villa on time, we were then taken to the pier and offered breakfast and water. The snorkelling was phenomenal and the equipment was in good condition. Although there were multiple boats of people snorkelling, there was plenty of time and space to be able to see lots of fish and coral without feeling cramped or rushed. The next stop included kayaking which was great fun and we also had a lovely lunch. We then visited the blue lagoon where we got some beautiful photos and our final stop gave us the opportunity to do a steep hike where you can see so many of the beautiful islands from the top. Along the way up we also saw lots of monkeys. The day was packed but we never felt rushed and all of the staff were really friendly and accommodating. We were offered drinks all throughout the day and overall it was a wonderful experience that I would highly recommend.









ElliWu,
Aug 11, 2025
- Review from Tripadvisor
Nice trip, but very many people at the individual stops. Sweet monkeys observed. Wonderful view from above.
miss alice88,
Aug 5, 2025
- Review from Tripadvisor
Daily excursion all inclusive (except entrance fee to the park). On our speedboat we were about 50 and on arrival at the snorkeling points there were at least 5 boats... bad result. The two trekking excursions for the Laguna and the plinth of view are worth it. Good lunch and extremely kind staff. I don't think it depends on the tour operator who was reliable and accurate rather on the type of excursion




Passenger26504890959,
Jul 29, 2025
- Review from Tripadvisor
It had way too many people. At the snorkel spot there were 7 boats and thousands of people in the water. Unfortunately, the spot was a total flop. Dead corals (no wonder if all tourists are into it for a selfie...) very few fish. The 2. Island was nice, although you had to queue for the viewpoint even when climbing stairs, so many people it had. Another snorkel spot was not offered. All in all a nice but unfortunately not repeatable excursion.
179careym,
Jul 20, 2025
- Review from Tripadvisor
A fantastic day out for the family...our guide Ruby was awesome 5* All 3 dive locations were stunningly beautiful, the guide team were all fun and helpful and even the lunch was good. Only 2 things to be aware of... 1. Pay cash. We were told we could pay by card, but there was a very, very hefty surcharge when we got there. (19% vs the usual 3%) 2. We had expected the speedboat to be an enjoyable part of the day - instead it was more something to be endured. It's not open and the windows are above head-height, so you cannot see anything...which makes sea sickness more likely. We weren't sick, but spent over an hour fighting it, and most people around us looked queasy! Not fun at all, but the snorkling experiences were ore than worth it
Verena K,
Jul 19, 2025
- Review from Tripadvisor
The pink tour was great. The crew very friendly, enough time at the various excursion destinations and a great kayak and food stop on Sam Soa










nicolelD7687BU,
Jul 10, 2025
- Review from Tripadvisor
The whole trip was amazing and the viewpoints were so beautiful. The activities were each a good amount of time to see what we wanted and then move on and the staff were extremely nice, always offering drinks and were entertaining and informative making the whole trip really good.
449leahp,
Jun 10, 2025
- Review from Tripadvisor
Shout out to Mr Tu’s team… they really took care of everyone on the boat with a consistent smile throughout the whole day. It’s about an hours speed boat trip to the reef, if your prone to sea sickness best to reconsider, however they do offer sea sick tablets (my group of 8 had no probs). We started with reef snorkelling and I admit I’ve seen more magnificent coral 🪸 reefs in my own country, but the fish were plentiful and beautiful and the island scenery stunning! We did both of the scenic hikes which got the heart pumping and the view was well worth the effort particularly the Blue Lagoon. Make sure you have comfortable shoes for the stairs. The guides advised the hubby to wear his reef shoes rather than his thongs 🩴, he didn’t heed the advice and popped a plugger! Food provided was good, you could have as much bottled water as you needed and beer is charged at a reasonable price. We were so impressed we’re now considering the fishing tour as well. Thanks guys 🙏 we really enjoyed our day!




hawkephillip,
Jun 4, 2025
- Review from Tripadvisor
A fantastic day’s activity. The boat was well staffed and equipped. The staff were very attentive and activities well organised. There was an endless supply of water and soft drinks provided all day, lunch was sufficient. Snorkeling was probably the highlight but the other activities were great and if you did not feel like the island hikes you could relax on the beach. Definitely recommend this activity.





896patrycjat,
Apr 17, 2025
- Review from Tripadvisor
Excellent day out in Ang Thong national park. From pick up to drop off we were well looked after by the team. Everything was punctual, and communication beforehand and during the trip was clear and quick. The trip includes snorkeling, kayaking AND two hikes (a lot of tours only offer kayaking OR hikes). Even though the weather forecast was poor and it rained that morning, the weather quickly cleared up and we had a very smooth ride on the speedboat. There were about 30 people on our tour, with 3 other tours leaving from the same pier at the same time. We were picked up on time from our hotel, and dropped off quickly. Once at the pier, a breakfast of instant coffee, tea, rice porridge, bananas and fried snacks were served warm. There was a standing selling waterproof phone cases and water shoes (highly recommend a waterproof case, water shoes optional though some beaches are rocky). We got on the boat around 9am and it took about an hour to get to the snorkeling spot. There were 5 other similarly sized boats with us in the snorkel area, but it didn't feel too busy and the staff from Mr. Tu's boat kept a close watch on everyone. Keep in mind - the coral comes up quite high in places, but you should NOT stand on it! Water shoes will stop you from injury but if you can't float/swim the whole time, just jump in with tour life jacket on (most people do). Great views and water clarity. It took about 5 mins to ride to the second destination, to climb the stairs to the blue lagoon viewing points. Stunning views, stairs are very steep the whole way, very doable though. Nice beach at the bottom waiting for you to cool off. 3rd destination was Koh Sam Sao, where we had lunch and kayaking. Lunch was a good selection of rice, noodles, chicken, chicken curry and veggie alternatives. Kayaking is with life jackets only, very nice and calm water. You can also spend some time at the beach here (nice but rocky deeper in, bring water shoes or be prepared to swim rather than walk around in the water). Last stop was the Koh Wua Ta Lap hike and beach. Absolutely stunning views from the top, photos really don't do it justice. Be prepared though, it's a steep hike through trees! It's shaded until the last few minutes of the hike but it is incredibly hot. There are ropes to hold onto but the stairs are uneven and slippery in places (everything among the trees is wet). Some people climbed it in flip flops - I'd recommend trainers for better grip. There are 4 viewing point stops along the way to get photos and rest in the shade on a bench. We saw a few monkeys closer to the bottom and none at the top, but keep a close eye out! Overall, would highly recommend the trip and the company. The team were amazing and helpful, providing cold water and cola throughout. Nothing was too much trouble and we felt safe with them. Amazing views and a bargain price for the whole day outing.
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