Ang Thong National Marine Park by Speedboat

Hotel pick-up & drop-off

Breakfast & lunch included

All safety & leisure equipment provided

Hop to islands around Koh Samui

Ang Thong Marine Park is a dreamlike destination and one of the best in Thailand. The 42 islands feature mysterious caves, subtropical forest, deserted beaches, lagoons and exotic wildlife like dolphins and monkeys. This outdoor adventure in paradise includes snorkeling, hiking and swimming all at your own pace.

Ang Thong, meaning “golden basin”, gets its name from the natural wonder and green lagoon on Koh Mae Koh. Enjoy stunning viewpoints of the inland lagoon and of the whole park itself. Relax with a peaceful afternoon at the beaches of Koh Paluay, the largest island in the park and the only one that is inhabited by local fishermen.


See the natural wonder of the Emerald Lake inland sea

Zoom to the best viewpoints on a speedboat

Enjoy a quiet, peaceful afternoon away from the crowds on Koh Paluay

Take great photos of the limestone James Bond Island twin, Koh Lak

Marvel at the iconic, breathtaking viewpoints of the entire Ang Thong Marine Park on Koh Wua Ta Lab

Snorkel, hike and kayak throughout the day

Click the tabs to find out more

  • Adult: 2200 THB
  • Child: 1700 THB
  • Child under 4 years: free

Pick-up time

Between 7:30am and 8:20am

Please note that pick-up times will depend on your hotel’s location. After booking, we will notify you of your exact pick-up time when you receive your confirmation email. To ensure availability, please

{Click to see exact locations & times}

Lamai, Taling Nam: 7:30am-7:50am
Chaweng, Baan Tai, Bang Po: 7:40am-8:00am
Maenam, Bophut: 8:00am-8:20am
Choeng Mon, Bangrak: 8:00am-8:20am

Meeting point

Your hotel in Koh Samui


Every day, depending on the weather

To guarantee your place, please book no later than 14 hours before the scheduled departure.


Approximately 8 hours

Group size

20-45 people

  • Hotel pick-up & drop-off
  • Breakfast & Thai lunch
  • Water
  • Snorkelling equipment
  • Accident insurance on boat
  • Safety equipment

Not included
  • Admission fee to national marine park
  • Guide gratuities

What to bring
  • Sunblock
  • Sunglasses
  • Swimwear
  • Towel
  • Waterproof equipment for devices
  • Sandals

Cancellation policy

Free cancellation up to 24 hours in advance.

Check out the 42 spectacular islands of the incredible Ang Thong Marine Park on a fast and exciting speedboat trip which includes snorkeling, hiking and swimming.

First stop, our friendly team will take you to Koh Wao where you can snorkel and explore the rich variety of sea life. Koh Wao is at the northernmost point of the park and where the snorkeling is often the best.

You will then head off to the centre of the park to the islands of Koh Wua Ta Lab and Mae Koh. Here you have the chance to hike up to its highest viewpoint, overlooking the gulf and also see the famous Emerald Lake.

Once you’ve been blown away by the park’s viewpoints, a path down the other side will lead you to the Emerald Lake’s surface to marvel from another perspective, this time looking up in awe at the towering limestone karsts surrounding it.

You’ll enjoy a local lunch at Koh Paluay, a less-visited island with a traditional Thai fishing community. After a delicious meal in the local village, it will be time to explore the rugged coastline by kayak or relax on the beach and make the most of the sun. Either way, you’re sure to blissfully enjoy paradise. Song Pee Nong Beach is a beautiful beach surrounded by rocky coastline and perfect for your last few hours exploring. Previous guests have commented that Koh Phaluay was their favourite part of the day.


7:30-8:20: Transfer from hotel to pier at Bangrak. Breakfast (hot tea, coffee, toast, fresh fruit).
9:00: Journey to Koh Wao for snorkeling.
9:50: Snorkelling at Koh Wao.
11:00: Cruise through the park, stopping off at scenic spots
11:15: Spend time on Koh Mae Koh and climb to the viewpoint for a breathtaking look across the park and visit the Emerald Green Lake.
12:45: Enjoy a tasty Thai buffet lunch at a Thai fishing village on Koh Phaluay island.
13:45: Choose to kayak the coast or relax on the island.
15:00: Transfer by speedboat back to Koh Samui and back to your hotel at around 4:30pm.

Please note: program is subject to change due to sea and weather conditions.

  • Numerous operators run tours from Koh Samui to Ang Thong National Marine Park, but we often recommend this one to help guests avoid other groups, since this operator makes an effort to find some peaceful spots.
  • Near Koh Wao and Koh Mae Koh, there will always be other boats visiting the popular parts of the park for the views and snorkeling. That means that Koh Paluay is a great place to spend the afternoon away from the crowds. Koh Palauy is also revered as a green island as it is self-sufficient in energy, which further helps protect its threatened wildlife.

Check out what our guests are saying