Day Tour to Angthong Marine Park by Insea Speedboat from Koh Samui
Overview
Available languages
7 hours 30 minutes
Mobile ticket
This breathtaking panoramic cruising tour in the fascinating Angthong archipelago is for those who want to experience a great outdoor adventure with snorkelling, kayaking and hiking. Swim in immaculate waters with vibrant corals and joyful schools of fishes, and climb to the top of the viewpoint of Mae Koh Island - this will definitely sweep you off your feet.
Additional Info
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
The tour program is subject to change due to weather & sea conditions
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.
What To Expect
In Sea Speedboat
The amiable team of Insea Speedboat will pick you up by minivan from the lobby of your hotel and bring you to the private pier in Bang Rak. After a quick COVID-19 screening, get helpful information from your guide and enjoy a light breakfast before heading by speedboat to Ang Thong National Marine Park.
First you will stop at Koh Wao which consists of 3 islands with a shallow, sheltered bay in between. It is the perfect snorkel spot with immaculate waters and an abundant underwater life.
Options
Meet at Insea Speedboat Pier
Meet at Insea Speedboat Pier in Bophut at least 30 minutes before scheduled departure.
Pickup from hotel on Samui
Get picked up from the hotel on Koh Samui if it is located near the mainroad. Pickup included
What‘s Included
Basic accident insurance
Light breakfast & Thai style buffet lunch
Refreshing towel
Life jacket
Snorkeling & kayaking equipment
Drinking water, Coca-Cola & fruits
Hotel round trip transfer
Professional English speaking guide
Adult entrance fee to Angthong Marine Park
Child entrance fee to Angthong Marine Park
Tips
Pickup points
Four Seasons Resort Koh Samui
219 Moo 5 Ang Thong Thailand
W Koh Samui
4/1 Moo 1 Tambol Maenam, Surat Thani Mae Nam Thailand
Anantara Bophut Koh Samui Resort
99/9 Bophut Bay Bophut Thailand
Conrad Koh Samui
49/8-9 Moo 4, Hillcrest Rd Thailand
Anantara Lawana Koh Samui Resort
92/1, Moo 2 Bophut Thailand
Cancellation Policy
For a full refund, cancel at least 24 hours before the scheduled departure time.
Reviews
275 reviews
Total reviews and rating from Viator & Tripadvisor
Beautiful Views
farwahz2025,May 18, 2026
- Review from Tripadvisor
5.00Such an amazing tour! Highly worth it and my favorite part of my two weeks in Thailand
Nice day trip
Leo B,Apr 20, 2026
- Review from Viator
5.00Day trip organized well, the boat was not overcrowded and food was good. Pace was fine, not too fast
Great day out
Adam N,Mar 24, 2026
- Review from Viator
5.00Great trip which takes in some amazing scenery. Don’t worry about water shoes or dry bags, shoes are not allowed in the boat and there isn’t really a need for a dry bag. Bring walking/hiking shoes for the hikes to the viewing points - some very steep climbs! The crew were great especially Mikey, and they also take a lot of photos for you (if you want them to) which is especially appreciated as a solo traveller.
Very recommended
Tamas K,Feb 15, 2026
- Review from Viator
5.00Awesome program. Very nicely planned. They give enough time, not feels rushed. The lunch is much better than I experienced in similar activities. Also they took pictures of you even under the water during the snorkeling and they sent it to us in WhatsApp for free. I recommend this tour.
Would recommend this for a day out for sure!
Joanne K,Jan 29, 2026
- Review from Viator
5.00Was great to get out on the water! This is a well organised trip from pick-up to drop-off. The driver was there bang on time, coffee/juice and snacks were available at the dock, they also had seasick pills available (just in case). It was glassy calm on the way out to the reserve. There were a few other boats but that's to be expected. Snorkeling was good - not the best we've ever done but loads of fish to see. Lunch on another island was basic, but tasty. The stop at the Green "lake" was really busy. Quite choppy on the way back but the team handled it all with expert ease. Would recommend this for a day out for sure!
BooK with them
Mathieu M,Jan 7, 2026
- Review from Viator
5.00Excellent and secure. There was a lot of waves and the captain got us to our destinations securely. Plus on the floating docks, all the staff were there to help us one by one! Food was amazing I recommend
Boat 6 to the Marine park
Kevin D,Jan 5, 2026
- Review from Viator
5.00The trip as a whole was excellent, we were on boat number 6 with big and his team. They are very good at what they do and couldn’t recommend them highly enough. The food at the Buffet was also very good.
Great day !
Mario L,Dec 25, 2025
- Review from Tripadvisor
5.00Awesome experience The guy were very helpful and they took really good care of us. To be honest, I do not understand why people have some critics about this expedition. It is absolutely amazing.
Unforgettable day...
sferleamarius,Dec 18, 2025
- Review from Viator
4.00Unforgettable day exploring the National Park in Thailand! We took a speedboat tour through the turquoise waters, discovered hidden lagoons, and did some amazing snorkeling. The views are absolutely breathtaking – a true island paradise!
Awesome Tour!
Issaac R,Sep 29, 2025
- Review from Viator
5.00Our boat tour was fantastic and the crew was amazing! A great balance of locations and just enough time to enjoy at each stop.
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