Ang Thong National Marine Park Tours and Tickets

Q: Are there guided tours of Ang Thong National Marine Park?

Yes, there are plenty of <a href="https://www.viator.com/Koh-Samui-attractions/Ang-Thong-National-Marine-Park/d347-a2296" class="markdown_inline_link" target="_blank">Ang Thong National Marine Park tours</a> led by experienced local guides. While most depart from Koh Samui, many also go from Koh Phangan and Koh Tao. Tours typically include stops for snorkeling and kayaking, and take you to the Ko Mae Ko Viewpoint.

Q: What are the must-see attractions in Ang Thong National Marine Park?

The must-see attractions in Ang Thong National Marine Park are Thalay Nai (Emerald Lake), a saltwater lagoon surrounded by limestone formations; the Pha Chan Charat Viewpoint, which offers some of the best vistas of the archipelago; the main island of Koh Hua Talap, where you can stay overnight; and the white-sand Song Pee Nong Beach.

Q: What is the best time of year to visit Ang Thong National Marine Park?

The best time of year to visit Ang Thong National Marine Park is from March through October, when you’ll enjoy ideal weather. The park closes in November and December, as monsoon season makes access by boat impossible.

Q: What should I bring with me when visiting Ang Thong National Marine Park?

When visiting Ang Thong National Marine Park, bring plenty of sun protection and a wide-brimmed hat. If you plan on climbing to the viewpoints, pack sneakers with a good grip, but wear sandals for the boat. Bring cash for drinks and snacks on the islands, as vendors don’t always accept credit cards.

Q: What wildlife will I see in Ang Thong National Marine Park?

The forests of Ang Thong National Marine Park are home to an abundance of wildlife, including long-tailed monkeys, iguanas, pythons, and otters. If snorkeling, you might see bright tropical fish and sea turtles. The island boasts many bird species in its skies, such as white-bellied eagles, herons, and Pacific reef egrets.

38 results

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Ang Thong National Marine Park Tour by Big Boat from Koh Samui

Leave the island of Koh Samui and set off on an adventure to explore the vast Ang Thong National Marine Park—an archipelago that comprises over 42 islands. During the trip, gain access to natural wonders that you wouldn’t be able to get to without a boat transfer—such as the Emerald Lake. The trip also gives you the opportunity to explore the underwater world as snorkeling gear is provided.

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4.2

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Ang Thong National Marine Park Tour by Big Boat from Koh Samui

8 to 9 hoursFree Cancellation

from $35

Ang Thong National Marine Park Speedboat from Koh Samui

4.5

(122)

Ang Thong National Marine Park Speedboat from Koh Samui

8 to 9 hoursFree Cancellation

from $66

Angthong National Marine Park VIP Small Group Tour

5.0

(834)

Angthong National Marine Park VIP Small Group Tour

8 hours 30 minutesFree Cancellation

from $187

Angthong National Marine Park 42 Island Speed Boat From Koh Samui

The Ang Thong Islands in are a breathtaking paradise of 42 emerald-green islands scattered across the Gulf of Thailand. With their dramatic limestone cliffs, hidden lagoons, white sandy beaches, and crystal-clear waters, the scenery feels like something out of a dream. Lush jungles cover the islands, while viewpoints offer panoramic vistas that leave visitors in awe. Visitors can enjoy kayaking, snorkeling, and sightseeing around It’s a perfect blend of untouched nature, adventure, and serenity – a true tropical wonder of Southern Thailand.

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4.6

(14)

Angthong National Marine Park 42 Island Speed Boat From Koh Samui

8 hoursFree Cancellation

from $66

Ang Thong National Marine Park Speedboat Tour from Koh Phangan

Enjoy touring the Ang Thong National Marine Park in a small speed boat from Koh Phangan. As well as traveling quickly, there are other benefits to traveling by small boat. You’ll be able to access swimming and snorkeling spots that are inaccessible by larger boat, and you can disembark right onto the sand. Have free use of snorkeling and kayaking equipment, or simply choose to relax on the beach.

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4.3

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Ang Thong National Marine Park Speedboat Tour from Koh Phangan

7 to 8 hoursFree Cancellation

from $74

Likely to Sell Out

Ang Thong Islands Luxury Small Group Tour From Koh Samui

Join us on a thrilling maritime adventure among the 42 picturesque islands of Ang Thong Marine Park. Equipped with snorkeling gear, you'll dive into the crystal-clear waters of Koh Wao. Here, you'll explore vibrant coral reefs and swim with a dazzling array of tropical fish. The marine life is simply astounding, making this a snorkeler's paradise. Our exploration continues as we reach Koh Mae Ko, a captivating island. You'll disembark and embark on a hike to a panoramic viewpoint overlooking the stunning Emerald Lagoon. This natural wonder, fed by the sea through a series of caves, is a sight to behold. While you can't swim in the lagoon, its beauty is something you won't soon forget. Our journey takes us to the pristine beaches of Koh Phaluai, where you'll savor a delicious Thai seaside lunch. You can unwind on the beach, soak in the sun, or swim in the tranquil waters – it's a perfect way to recharge before heading back to Koh Samui.

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4.5

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Ang Thong Islands Luxury Small Group Tour From Koh Samui

5 to 7 hoursFree Cancellation

from $148

Speedboat Tour to Ang Thong National Marine Park

Embark on an exhilarating journey aboard our high-speed speedboat as we explore the stunning islands of Ang Thong Marine Park, each brimming with its own unique treasures. This tour is frequently celebrated as one of the premier excursions from Koh Phangan and is truly a “must-do” activity during your stay. Designed to cater to individuals of all ages, this tour is perfect for families, couples, friends, and large groups, ensuring an enjoyable experience for everyone. Once you arrive in Ang Thong Marine Park, you can look forward to creating unforgettable memories that you’ll treasure for years to come! Join us on this incredible journey, and let the beauty of Angthong Marine Park create lasting memories for you and your loved ones.

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Speedboat Tour to Ang Thong National Marine Park

8 hours

from $75

Day Tour to Angthong Marine Park by Insea Speedboat from Koh Samui

Make the most of your time in the Angthong archipelago by booking a tour on a fast speedboat. Once you arrive in the area, comprised of 42 islands, you'll have kayaking and snorkeling equipment at your disposal to explore on your own. You can also take to the shores and climb to the top of Mae Koh Island for panoramic views of the surrounding islands. Meals, snacks, and round-trip transportation make this a convenient experience.

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4.2

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Day Tour to Angthong Marine Park by Insea Speedboat from Koh Samui

7 hours 30 minutesFree Cancellation

from $66

Angthong National Marine Park Tour by Large Boat

Dreaming of a place where we can find a hidden natural treasure trove, elegant tropical delights and sparkling deep blue sea? Let's take your adventure to extraordinary activities. A leisurely nine-hour excursion for families and guests of all ages offers an unforgettable experience full of thrilling aquatic adventures. With our expertise and professional licensed tour guide team, you will have opportunities to participate in various creative & fun activities including hiking, snorkeling, kayaking & sightseeing without feeling rushed. Our wooden tour boat has been designed to provide the true feeling of maritime adventure, importantly, it is currently the biggest tour boat in Koh Samui that has been operating excursions to Angthong National Park excursion. There's no better place to learn about Samui's maritime culture identities & values, along with appreciating our prideful natural resources than Angthong National Park.

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3.8

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Angthong National Marine Park Tour by Large Boat

9 hoursFree Cancellation

from $39

Angthong National Marine Park, Big Boat from Koh Samui

The archipelago of Angthong National Marine Park is home to 42 islands with forests, idyllic beaches, hidden lakes, and abundant wildlife. If you’re curious about exploring some of the highlights of this vast area, then save the hours of research time and go on this guided kayaking adventure instead. See incredible scenery, have a chance to go snorkeling, and benefit from having breakfast and lunch included too.

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4.4

(20)

Angthong National Marine Park, Big Boat from Koh Samui

8 hoursFree Cancellation

from $39

Angthong Marine Park Day Trip by Speedboat from Koh Samui

Cruise across turquoise waters from Koh Samui to the 42 emerald jewels of Angthong Marine Park—each island a rugged paradise of limestone cliffs and lush jungle. Breathe in the salty air as you kayak through serene sea channels, the soft splash echoing off towering rock walls. At Koh Mae Koh, hike a lush trail to the famous viewpoint and take in the glittering Emerald Lake nestled in a collapsed cave. Then sink your toes into warm white sand at Wua Ta Lap Island, swim in crystal-clear waters, and indulge in a Thai buffet lunch with tropical fruits by the sea. Book now—this is the island escape you’ve been dreaming of!

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Angthong Marine Park Day Trip by Speedboat from Koh Samui

7 to 8 hoursFree Cancellation

from $64

Snorkel and Kayak Trip to Angthong Marine Park by Speed Boat from Koh Phangan

4.3

(67)

Snorkel and Kayak Trip to Angthong Marine Park by Speed Boat from Koh Phangan

7 hoursFree Cancellation

from $68

Ang Thong National Marine Park Tour by Speed Boat with Lunch

Ang Thong National Marine Park (Mu Ko Ang Thong) offers an unforgettable experience, blending stunning landscapes, rich biodiversity, which is a pristine archipelago of 42 islands in the Gulf of Thailand. Discover vibrant marine life, lush rainforests, and hidden caves. The park is characterized by dramatic limestone mountains, towering cliffs, hidden coves, lush evergreen forests, and white-sand beaches. Perfect for nature lovers and adventurers. Discover the hidden gems of Ang thong Marine Park with our premium speedboat day tours, designed to bring you closer to the pristine beaches, lush landscapes, and vibrant marine life of these tropical paradises.

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4.1

(14)

Ang Thong National Marine Park Tour by Speed Boat with Lunch

8 hoursFree Cancellation

from $72

Snorkel and Kayak Tour to Angthong Marine Park by Speedboat from Koh Samui

Cruise the Angthong Marine Park by speedboat on a day-long snorkel and kayak tour from Koh Samui. Navigate between the archipelago’s 42 islands, and come ashore to explore limestone caves, karst cliffs, and rock formations that rise from sheltered lagoons. Slip into the clear water to snorkel above radiant coral and shimmering fish, then paddle a kayak along the coastline of a remote, uninhabited island. Pause for a traditional Thai lunch on Koh Wah Talap, and idle away the afternoon in the soft sand of a perfect beach.

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3.8

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Snorkel and Kayak Tour to Angthong Marine Park by Speedboat from Koh Samui

8 hoursFree Cancellation

from $63

Mr. Tu Day Trip to Angthong Marine Park by Speed Boat from Koh Samui

Get a comprehensive tour of Angthong Marine Park—and its 42 islands dotting the bright blue sea—on this full-day tour from Koh Samui. Activities include kayaking and snorkeling; all instruction and equipment are provided so even beginners can participate. Your guides will provide in-depth narrative about the environment, flora, and fauna so you can get the most out of your day there. You can paddle into sea caves and snorkel over coral reefs with your guides by your side helping you feel safe and comfortable.

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4.2

(102)

Mr. Tu Day Trip to Angthong Marine Park by Speed Boat from Koh Samui

8 hoursFree Cancellation

from $60

Blue Stars Kayaking Adventure in Angthong Marine Park

4.4

(14)

Blue Stars Kayaking Adventure in Angthong Marine Park

8 hoursFree Cancellation

from $79

Angthong National Marine Park by Highsea Tour (Official)

Take in the exotic marine lifes and marvel at the intoxicating beauty of this magical underwater world. Snorkeling to explore the beauty of various stunning sea creatures, provided with high standard snorkeling equipment and additional accessories. The challenging mountain trekking would require an effort to achieve, but please note that there are ladders together with fixed ropes along the route. At the end, the sensational panoramic views over the picturesque setting of Angthong Marine Park will be the huge reward for you. A beautiful scenery of fascinated bizarre cliffs and an aquatic environment are waiting for you to photograph and take a perfect selfies while experiencing an adventurous kayaking activity under stunning limestone formations through crystal blue waters along the coastline. Being delighted with breathtaking views over The Blue Lagoon surrounded by marvelous sheer cliffs, requires only 10 minutes to reach the top. These islands never leave anyone disappointed!

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3.8

(22)

Angthong National Marine Park by Highsea Tour (Official)

8 hoursFree Cancellation

from $30

Likely to Sell Out

Amazing Ang Thong Marine Park Day Trip by Boat from Koh Samui

4.2

(25)

Amazing Ang Thong Marine Park Day Trip by Boat from Koh Samui

10 hours 30 minutesFree Cancellation

from $61

Samui Boat Charter, Private Speedboat Charter, Angthong National Marine Park

Experience the turquoise water, lush jungles, and tranquil white-sand beaches of Angthong National Marine Park on a private speed boat tour that efficiently explores the string of islands without wasting any time in transit from Koh Samui. While larger group tours only visit certain areas of the park, a private charter and personal guide let you shape the tour around the sites and activities you value most.

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4.9

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Samui Boat Charter, Private Speedboat Charter, Angthong National Marine Park

8 hoursFree Cancellation

from $1,539

Per group

Red Baron Chinese Sailboat Tour from Koh Samui

4.6

(35)

Red Baron Chinese Sailboat Tour from Koh Samui

8 hours

from $92

Ang Thong Marine Park: Full-Day Kayaking & Snorkeling Tour

3.2

(6)

Ang Thong Marine Park: Full-Day Kayaking & Snorkeling Tour

9 hoursFree Cancellation

from $70

Special Offer

Angthong National Marine Park Trip + Kayaking By Big Boat From Koh Samui

Discover Angthong Marine Park by big boat, longtail boat, kayak, snorkel, or on foot during this full-day adventure from Koh Samui and do and see more than you could alone. Highlights include: snorkeling on coral reefs, visiting beautiful caves and panoramic lookouts, sea kayaking, and exploring a secluded blue lagoon. Plus, by exploring this amazing archipelago in the company of a guide, you'll learn more about the region than you would independently.

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3.3

(9)

Angthong National Marine Park Trip + Kayaking By Big Boat From Koh Samui

8 to 9 hoursFree Cancellation

from

$45

$50

Likely to Sell Out

Angthong National Marine Park Snorkeling Trip By Big Boat From Koh Samui

4.0

(4)

Angthong National Marine Park Snorkeling Trip By Big Boat From Koh Samui

8 to 9 hoursFree Cancellation

from $38

Samui Island Tour to Angthong Marine Park by Big Boat with Kayaking

3.9

(91)

Samui Island Tour to Angthong Marine Park by Big Boat with Kayaking

8 hoursFree Cancellation

from $41

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What are people saying about Ang Thong National Marine Park

Ang Thong National Marine Park Speedboat from Koh Samui

Sofia_B, May 2026

Amazing time !

The daytrip was amazing. The Marine National Park is exuberant. Unfortunately, due to climate reasons, we had a short time to snorkel, but we could see that the crew was very commited to our safety, giving clear instructions and explanations. Luckly, during the afternoon the weather improved and we had an amazing time. The crew was very kind and fun! and I would definetly recommend the tour.

Samui Boat Charter, Private Speedboat Charter, Angthong National Marine Park

Jeffrey_S, Dec 2025

Total pros

Pro experience from the private pick up and drop off to the boat. The boat was clean and well stocked and the staff were amazing with our kids. On the we encountered a storm but the crew did an excellent job of making sure we all felt safe and secure.

Ang Thong National Marine Park Tour by Big Boat from Koh Samui

Alice_G, Apr 2026

Great experience!

We had a great time! Pick up was prompt and whole day was well planned with clear timings at different spots

Ang Thong National Marine Park Tour by Big Boat from Koh Samui

Phil_H, Mar 2026

Fantastic big boat tour to Ang Thong

Picked up on time, great crew, great activities (there’s some serious climbing if you want to). Second time we’ve done this tour and it didn’t disappoint. Our main guide Otto was brilliant, but to be fair all the other crew were too

Angthong National Marine Park, Big Boat from Koh Samui

Sarah_L, Jun 2025

A wonderful experience,...

A wonderful experience, very well organised and guides Tom and Marta were fun and gave excellent instructions on activity, highly recommend the kayak experience, we had not previously had any experience but felt safe and had an amazing time! Angthong national marine park stunning but, being more mature in years and not athletes, could not manage the full hike to highest viewpoint but still not disappointed with the views we did see. A must visit fir those travelling to Koh Samui!

Samui Boat Charter, Private Speedboat Charter, Angthong National Marine Park

Felix_B, Jan 2024

This boat trip was truly outstanding - I would highly recommend it.

This boat trip was truly outstanding. The guide picked us up from our villa and took us to the boat and stayed with us all trip. It was a magical day, packed full of entertainment from snorkeling, a trip to a private beach (only reached by a boat), to a tour of the beautiful Angthong National Marine Park. All the crew were very pleasant and incredibly attentive, they were all keen to ensure we had the very best experience and they certainly succeeded. I would highly recommend it.