Private Full-Day Red Dragon Yacht to Angthong National Marine Park
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September 2026
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Who is going?
Adults
Age 13 and over
Children
Age 12 and under
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Non-refundable booking. Same price on Viator, Outty earns a commission.
Traveler rating
5.0/5
Based on 321 traveler reviews. Ratings and reviews provided by Viator and Tripadvisor.
Quick answer
Is Private Full-Day Red Dragon Yacht to Angthong National Marine Park worth booking?
Private Full-Day Red Dragon Yacht to Angthong National Marine Park is a 8.5-hour experience in Koh Samui, Thailand, from $2659 per person. It scores 74 out of 100 on the Outty Ranking, which we label “Strongly Recommended”, based on a 5/5 rating across 321 reviews. This booking is non-refundable, so pick your date carefully. Same-day spots are currently showing.
- Outty Ranking
- 74 / 100
- Rating
- 5/5 (321)
- Duration
- 8.5 hours
- From
- $2659 per person
Sail aboard the Red Dragon Classic Thai Yacht 78ft, entirely built from teak wood with a traditional sail, featuring a generous sun deck, fully furnished lounge and dining area, splash pool, giving her rare charm and cha
What you get
About this experience
Sail aboard the Red Dragon Classic Thai Yacht 78ft, entirely built from teak wood with a traditional sail, featuring a generous sun deck, fully furnished lounge and dining area, splash pool, giving her rare charm and character. Enjoy the best of both worlds! Authentic Thai hospitality coupled with dependable European boating standards offering comfortable yet fast cruising speeds while providing lots of room, on-board dining, activities, and bathroom facilities, so you are at ease while traveling, up and ready to enjoy the destinations! The yacht is fully equipped with kayaks, floating raft, dinghy, galley chef, which allows us to visit the park's most sought-after attraction when no one is around! Visit the most remote and magical spot of the park, the secret lagoon island. Sail north beyond the Marine Park waters where you will find the best snorkeling abord the only non-speedboat vessel to reach the islands.
What's included
Included
- Carbonated beverages
- Lunch
- Use of snorkeling equipment
- Breakfast
- On-board restrooms
- Tea and coffee
- Round-trip hotel transfer
- On-board WiFi
- Bottled water
- Boat transfers by dinghy and use of floating pool
- Towels
- Life vests
- Use of netted raft for non-swimmers
- Full insurance
Not included
- Optional sea kayak rental fee 250 THB per person
- Admission fees
- Price Includes 10 guests, additional adults charged 1,500 THB 1,200 THB per child.
- Alcoholic beverages
What you'll see and do
Begin your journey at the southwest of Koh Samui where we will pass the picturesque Five Islands. These islands are home to a mysterious and rarely seen phenomenon, the harvesting of bird`s nests.
Pass by without stopping
Our first stop in the Ang Thong Marine Park archipelago is also the most remote and magical spot, exclusive to our tour. Go for a guided sea kayaking tour along the coastline to explore the dramatic cliffs, limestone islands, caves, magical tunnels, as well as a secret lagoon. Alternatively, hop on our dinghy that accompanies the kayaks.
60 minutes here
Sail north beyond the Marine Park waters, to Koh Wao, where you will find the best snorkeling sites.
Pass by without stopping
Sailing further north we will reach the Ko Wao island group, which offers some of the best sites to explore the vibrant tropical reef. It's considered one of the top 20 snorkeling sites in Thailand. We're the only non-speedboat vessel to reach this destination. We'll select the optimal site depending on conditions, to ensure you have the best underwater journey possible. After a short safety briefing, our crew will fit you with complete snorkeling gear, and take you on a guided underwater tour, to see some amazing marine life. Non-swimmers and young children are welcome to get into our netted floating raft, which allows you to see the tropical reef from the safety of a raft.
60 minutes here
We head back to the marine park and will pass Ko Lao Yu to enjoy the scenery. At this point, we will offer you a delicious buffet lunch while you journey along Ang Thong park`s most interesting limestone islands, which rise from the sea as dramatic rock cliffs and bizarre rock formations.
Pass by without stopping
Koh Thong Thaeng is one of the bigger islands in the Marine Park, and a beauty to behold
Pass by without stopping
Next, we pass Ko Wa Noi on our way to Ko Mae Ko to see the Blue Lagoon.
Pass by without stopping
As we head south, we will also pass Ko Sam Sao or three sister islands, with its notable natural stone bridge that extends out into the sea, with clean white sandy beaches.
Pass by without stopping
Ko Mae Ko is where you will find the famous "Blue Lagoon", the inspiration for Alex Garland's book and later movie, "The Beach". Also known as the "Emerald Lake", locals call it "Talay Nai", which means "inside sea" and it is widely considered the highlight of the Ang Thong Marine Park. We are the last boat allowed to visit Ko Mae Ko, which means that we do not meet other organized tours.
15 minutes here
Blue Lagoon Emerald Lake
Here you can decide to climb up to the viewpoint or relax on the secluded beach. Climb up the steep stairs along narrow ravines to reach a panoramic view of the Park's 42 islands. Once we've reached the top, you will venture to the other side to take a closer look at the hidden saltwater lake completely enclosed, which besides its beauty, also acts as a natural nursery for all sorts of marine life.
45 minutes here · Admission not included
Ko Wua Ta Lap
As we head back to Ko Samui, we will also pass Ko Wua Talap, the Marine Park headquarters.
Pass by without stopping
Cruise past Phaluai Island, one of the few inhabited islands in the Ang Thong Marine Park, home to a small community of "sea gypsy" fishermen, which are the original people that settled in the Samui archipelago. Enjoy the scenic cruise back to Ko Samui, cool down with a few drinks and a banana split on the deck, or take a dip in our jacuzzi. On most days you will embrace wonderful views of the sunset that will remain with you for a lifetime.
Pass by without stopping
Where it starts and ends
Hotel pickup
Pickup is included for all travelers. Pickup begins about 45 minutes before departure.
Before you book
- Cancellation
- All sales are final. No refund is available for cancellations.
- Languages
- de, th, en, he
- Ticket
- Mobile Only
- Runs on
- Every day
- Group size
- Up to 15 travelers per booking
- Operated by
- Ko Samui Boat Charter
Know before you go
- Not recommended for travelers with poor cardiovascular health
- Infants and small children can ride in a pram or stroller
- Suitable for all physical fitness levels
- Infant meals not included
- All guests are required to remove footwear when boarding the yacht.
- Children must be accompanied by an adult
- The itinerary may change depending on climatic conditions and your preferences.
Photos
What travelers are saying
Outty’s summary of the themes that recur across 320 traveler reviews. Written by us, not quoted from reviewers.
Good for families
5 mentionsReviewers traveling with kids report it landed well with their group.
Food and drink
4 mentionsThe tastings and food stops are a highlight for most reviewers.
Small groups
3 mentionsThe group size is repeatedly described as intimate rather than packed.
The guide
2 mentionsTravelers single out the guide as the reason the experience works.
Value for money
2 mentionsTravelers feel they got more than they paid for.
Traveler reviews
320 verified traveler reviews for Private Full-Day Red Dragon Yacht to Angthong National Marine Park. Ratings and reviews provided by Viator and Tripadvisor.
Perfekt day
The trip to the national park was worth every penny (I took the semi-private tour with my family, which had about 20 guests). Even the taxi pickup went smoothly, and we were greeted with such warmth as soon as we boarded the Red Dragon. The entire crew was incredibly attentive all day long, always in a good mood and with a smile on their faces. There was plenty of space for everyone on the boat—whether you preferred to lounge in the sun or sit comfortably in the shade. Actually, it would have been a really nice day just spending time on the boat. There was a delicious Thai breakfast, drinks served throughout the day, a fantastic lunch, fresh fruit, and later even a really good martini and ice cream. Nothing was missing. The stops were, of course, the highlight. The snorkeling reef was teeming with fish, and there was so much to discover at all sorts of depths. I found it especially exciting that the water there was full of plankton. At first, it felt a bit unusual—and somehow a little uncomfortable at the same time—but it was still totally fascinating. All in all, an amazing trip with a great crew. We felt like we really got the most out of our money. Highly recommended!
Response from the operator: Thank you so much for your fantastic and detailed review! We’re delighted to hear that your family felt the experience was worth every penny. From a smooth pickup to the warm welcome aboard the Red Dragon, we work hard behind the scenes to make sure every part of your day — from pickup to the last sunset drink — is perfectly timed and thoughtfully executed. It’s wonderful that you appreciated how much space there was to relax on board. The Red Dragon was custom-designed to provide maximum comfort for a full-day cruise — with shaded seating, soft cushions, and plenty of space to stretch out or socialize. We especially loved your comment that spending the whole day simply relaxing on the boat would have been enjoyable in itself! We’ve designed the Red Dragon so the journey is an important part of the experience, not simply transportation between activities. We’re also very happy you enjoyed everything coming from our kitchen. We pay great attention to dining during our tours. Our chefs prepare all of the food during the tour from scratch, sourcing local ingredients to provide our guests with fresh and delicious food. From Thai breakfast and lunch to fresh fruit, ice cream, and a well-earned cocktail later in the day, we love adding little surprises throughout the day to make your experience extra special. And of course, we’re delighted that the snorkeling was such a highlight and that you had so much marine life to discover. Our guides are always available to help guests feel safe and confident in the water, and we provide all top-quality equipment for your comfort and safety. Thank you again for recommending us and, especially, for recognizing our crew. Knowing that your family felt warmly welcomed, well looked after, and that you received great value from your day aboard the Red Dragon means a great deal to all of us. We hope to welcome you back for another adventure in Koh Samui! Aom
via Tripadvisor
5 star recommendation for this great adventure with great people!
We had a great day with our family (2 adults and 2 kids). The staff is great, very friendly and helpfull! The activities were amazing. I can really recommend this adventure to everyone who doesn't wan't to be in a big crowd, but in a small semi private group!
Response from the operator: Thank you so much, Martin, for your fantastic review and recommendation! We’re delighted to hear that you and your family had such a great day aboard the Red Dragon. It’s especially wonderful to know that both the adults and kids enjoyed the activities and felt so well looked after by our crew. Our boats, facilities, and activities are designed to be fun, safe, and comfortable for everyone, whether you’re traveling as a couple, with young children, or with seniors. The itinerary offers a nice balance of adventurous activities and relaxation in between. We’re also very happy that you appreciated the smaller-group experience. Our tours are carefully timed to avoid the peak hours when most other boats arrive, and we intentionally limit the number of guests aboard the Red Dragon. This allows our guests to enjoy the activities and spectacular scenery away from large group tours, while our crew can provide more personal and attentive service. Our tours are unique among Koh Samui’s offerings. We believe all guests should experience luxury sailing, delicious food, fun activities away from large group tours, and friendly interaction from our crew. Thank you again, Martin, for recommending us to other families and travellers looking to avoid the crowds. It was a pleasure having your family aboard, and we hope to welcome all four of you back for another great adventure in Koh Samui! Aom
via Tripadvisor
5 stars
Was a perfect tour, great guides and amazing sights, one of our best days on the whole vacation
Response from the operator: Thank you so much, Daniel, for your wonderful 5-star review! We’re delighted to hear that your day aboard the Red Dragon was one of the best days of your entire vacation. That is truly one of the greatest compliments our team could receive! Thank you also for your kind words about our guides. Our crew is delighted to provide a warm, attentive, professional service to ensure every guest is safe and comfortable throughout the journey, whether guiding a kayak, snorkelling, or climbing to the viewpoint. We’re especially pleased that you enjoyed the incredible scenery. Our tours are carefully timed to avoid the peak hours when most other boats arrive, helping our guests experience some of Ang Thong Marine Park’s most beautiful locations with fewer people around — making your experience feel more personal, peaceful, and exclusive. Thank you again for choosing to explore Ang Thong with us, Daniel. Knowing that the Red Dragon experience became one of the highlights of your holiday means a great deal to the entire crew. We hope to welcome you back on board again in the future! Aom
via Tripadvisor
Unique experience
We had a great experience; the entire crew was amazing. My two daughters can't swim yet, so they had a floating raft where they would still be able to snorkel. Shoutout to Two, MonkeyMan, Erin, and the entire crew who made this experience unique. Food (breakfast and lunch) was also great; even my picky kids found good things to eat.
Response from the operator: Thank you so much for your wonderful review, Cristian! It was a pleasure to welcome your family on board, and we're especially happy that your two daughters were able to enjoy the snorkeling experience. We provide our floating net raft so that young children and non-swimmers can safely experience the beautiful underwater world alongside their families, and we're delighted it helped make your day so special. A special thank you for mentioning Two, Monkey Man, Erin, and the rest of our crew. They'll be thrilled to hear your kind words. Looking after families is something we're truly passionate about, and we always do our best to ensure every guest, regardless of age or swimming ability, can take part in the day's activities. We're also delighted that your family enjoyed our freshly prepared breakfast and lunch. Our onboard chef prepares every meal fresh on the boat each day, and it's always rewarding to hear that even the pickiest young guests found something they loved! Thank you again for choosing the Red Dragon. We hope to welcome your family back on board for another unique and unforgettable adventure in Koh Samui. Aom
via Tripadvisor
Five stars, would book again
We’ve just returned from the Ang Thong marine park boat trip (family of 4, kids 16&14), and it was hands down the highlight of our time here. From start to finish, the entire experience was exceptional and worth every single penny. The staff truly made the day special. A huge shoutout to 'Two', 'Monkey Boy', and the rest of the crew, who were absolutely brilliant. Nothing was too much trouble for them. They were incredibly attentive, genuinely fun, and constantly went out of their way to ensure everyone was having a great time. To top it off, they took loads of photos of us throughout the day, which was incredibly helpful and meant we could just relax and take in the stunning scenery. The boat itself was great and, crucially, not overcrowded at all. There was plenty of space to move around and relax. The itinerary was also cleverly managed. We seemed to completely avoid the massive crowds of tourists at the main spots, making the breathtakingly beautiful islands feel much more exclusive. The food deserves a special mention too. It was absolutely delicious, fresh, and there was plenty of it to keep everyone full. The snorkelling was phenomenal, with crystal-clear waters and vibrant marine life. Just when we thought the day couldn't get any better, the crew surprised us with some lovely treats in the afternoon. This tour offers excellent value for money. If you’re visiting the area, this is an absolute must-do. We’d book with them again in a heartbeat!
Response from the operator: Thank you so much for your incredible review! We're absolutely delighted to hear that your day with us was the highlight of your family's holiday. Knowing that you would book with us again is one of the greatest compliments we could receive. Our exquisite tours offer a once-in-a-lifetime itinerary dedicated to ensuring each day is fun, safe, and secluded. A special thank you for your kind words about Two, Monkey Man, and the rest of our crew. We'll be sure to pass your compliments on to them. They genuinely love what they do, and capturing photos throughout the day is just one of the ways they help our guests relax and enjoy every moment without worrying about taking pictures themselves. We're also thrilled that you appreciated the relaxed atmosphere on board. We intentionally limit the number of guests and carefully plan our itinerary to avoid the large crowds whenever possible, allowing everyone to experience the beauty of Ang Thong in a more peaceful and enjoyable way. It was wonderful to hear that you enjoyed the snorkeling, the surprise afternoon treats, and especially the food. Our onboard chef prepares both breakfast and lunch fresh on the boat every day, and we believe that great food is an essential part of a memorable day at sea. Thank you once again for your thoughtful recommendation. It was a pleasure welcoming your family aboard the Red Dragon, and we can't wait to welcome you back for another unforgettable adventure the next time you're in Koh Samui! Aom
via Tripadvisor
Good to know
- Duration
- 8.5 hours
- Free cancellation
- Non-refundable
- Minimum age to book
- All ages
- Availability
- Bookable today
- Runs on
- Every day
- Price range
- $2659 to $85500
- Hotel pickup
- Included for all travelers
- Booked in 30 days
- 112
- Verdict
- Strongly Recommended
Why this scores 74
The Outty Ranking is a weighted composite. Here is how this experience performed on each component.
Private Full-Day Red Dragon Yacht to Angthong National Marine Park: questions travelers ask
Practical detail on this experience, plus the wider planning questions for Koh Samui.
How much does Private Full-Day Red Dragon Yacht to Angthong National Marine Park cost?
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Prices start at $2659 per person. The final price depends on the date, the time slot and the number of travelers, and peak weekends in Koh Samui usually price higher than midweek mornings. Live pricing and remaining availability are confirmed on the booking screen before you pay.
How long does Private Full-Day Red Dragon Yacht to Angthong National Marine Park take?
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Plan for about 8.5 hours from start to finish, not counting travel to the meeting point. Most travelers leave another 30 minutes on either side so the rest of the day in Koh Samui is not rushed.
Is Private Full-Day Red Dragon Yacht to Angthong National Marine Park worth it?
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It holds an Outty Ranking of 74 out of 100, which we label "Strongly Recommended". That score blends traveler sentiment (5/5 across 321 reviews), the depth of that review evidence, recent booking momentum, value for money against comparable outdoors in Koh Samui, and how flexible the cancellation terms are.
Can I cancel or reschedule Private Full-Day Red Dragon Yacht to Angthong National Marine Park?
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No. This experience is sold on a non-refundable basis, so only book a date you are confident about. Similar experiences in the city do offer free cancellation if flexibility matters more than price.
Is Private Full-Day Red Dragon Yacht to Angthong National Marine Park suitable for kids and families?
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Yes, all ages are welcome. Families should still weigh the 8.5-hour running time, and strollers are easier on the earlier, quieter departures.
How far in advance should I book Private Full-Day Red Dragon Yacht to Angthong National Marine Park?
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Around 112 people booked this in the last 30 days, so popular slots go early. Two to three weeks ahead is comfortable in shoulder season, while summer weekends and holidays in Koh Samui can sell out a month out. Same-day spots do open up when other travelers cancel, so it is worth checking if you are already in town.
What should I bring or wear?
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Bring photo ID, your booking confirmation on your phone, a refillable water bottle and comfortable shoes. Dress for the weather in Koh Samui and add a light layer if any part of the 8.5-hour experience runs outdoors or after sunset.
Where does Private Full-Day Red Dragon Yacht to Angthong National Marine Park start and how do I get there?
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The exact meeting point and directions are on your voucher once you book, and they sit in central Koh Samui within reach of public transport. Arrive 15 minutes early: late arrivals are treated as no-shows by most operators.
What are the best things to do in Koh Samui?
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On Outty we rank every Koh Samui experience on the same 0 to 100 scale, and alongside this one the highest scorers right now include Angthong National Marine Park VIP Small Group Tour, Cooking Class in Koh Samui with Micro Organic Garden, Half Day Elephant Home Sanctuary in Samui. The city page groups everything into most popular, highest reviewed, last minute and family-friendly so you can build a day around what actually delivers.
When is the best time to visit Koh Samui?
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Booking patterns follow the same curve: prices and queues climb in peak weeks, while shoulder season gives you better availability on the top-ranked experiences and more room to change plans.
How many days do you need in Koh Samui?
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Three full days covers the headline sights without sprinting. A workable rhythm is one anchor experience each morning, such as this one, an unhurried afternoon in a single neighborhood, then a food or nightlife booking in the evening. Five days lets you add a day trip outside the city.
Do I book through Outty or through the operator?
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Outty ranks and explains the experiences, then hands you to Viator to complete the booking with the operator directly. The price is the same as booking on Viator yourself, and Outty earns an affiliate commission on the referral, which is how the rankings stay free to read.
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