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  • Excellent61%
  • Very good24%
  • Average10%
  • Poor3%
  • Terrible2%
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“emerald lake”(197 reviews)
“day trip”(314 reviews)
“slow boat”(46 reviews)
These 40 islands, spread over approximately 97 square miles in the Gulf of Thailand, are characterized by hundreds of limestone monoliths, carved into fantastic shapes by years of erosion.
As featured in One Day in Ko Samui
346/1 Talad Lang, Ang Thong 84000, Thailand
+66 83 622 1464
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Ways to Experience Mu Ko Ang Thong National Park
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Reviews (3,309)
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All reviews emerald lake day trip slow boat speedboat tour main island steep steps natural beauty sea kayaking beautiful scenery flip flops ang thong national park light breakfast clear water great trip degrees east fisherman's village viewpoint
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1 - 10 of 1,858 reviews
Reviewed 4 days ago via mobile

We had a great day touring the beautiful marine park, stunning karst scenery. The emerald green lagoon is well worth the climb to see it. Perhaps it was because we had a private boat, but found the park quiet and in many places ours was...More

Date of experience: February 2019
Thank Firebirdv11
Reviewed 1 week ago

We took a larger boat out to the Ang Thong National Park that provided lunch and snorkeling or kayaking depending on what you wanted to do. The water clarity was very bad on that date, so not worth snorkeling which was disappointing. But the highlight...More

Date of experience: January 2019
Thank Lynne H
Reviewed 3 weeks ago

This marine park could be absolutely beautiful but we were so disappointed with all the rubbish - in the water, on the beach, on the rocks. It comes from everywhere in the gulf and lands on what should be pristine beaches. Our guide fills several...More

Date of experience: January 2019
2  Thank threemagnolias
Reviewed 4 weeks ago via mobile

The tour and snorkelling we took were truly amazing with 100 degrees east team! However the waters are dirty with floating plastics and shoes and garbage... As often with Thailand and its beautiful islands, the beach is beautiful but.. AWFULLY DIRTY AND DISGUSTING! Plastics and...More

Date of experience: January 2019
1  Thank olivierm439
Reviewed 4 weeks ago

For about $60 US you get a light breakfast (toast/coffee/juice- we ate at our hotel), unlimited soft drinks and water on-board, thai lunch, kayaking, snorkeling, hiking...and more. It was a very small boat but a professional and well organized crew, You get to do a...More

Date of experience: January 2019
Thank Elisabeth B
Reviewed 4 weeks ago

It took me an hour to visit this fabulous tropical Ang Thong Archipelago and It was worth visit. The water was not that clear as I expected.

Date of experience: January 2019
Thank Wendy19751010
Reviewed 9 January 2019

The highlight of my excursion was the hike in the park. The view from the top is breathtaking. Carry closed shoes as the path to the peak is very rugged. They have placed a clock at the peak. A person sits at the second viewpoint...More

Date of experience: January 2019
Thank Angelism
Reviewed 3 December 2018

If you want to see the haven in the world then must try to climb up top of the mountain that's taken time about 20 min. and your power.

Date of experience: February 2018
2  Thank surachai44
Reviewed 18 November 2018 via mobile

This trip was advertised with marine park snorkelling, the marine park view point and kayaking in the marine park. We paid around £50 per person. When we arrived at the dock ready to get on the boat we were told the marine park was closed...More

Date of experience: November 2018
1  Thank neilhen10
Reviewed 13 November 2018 via mobile

The park is beautiful and is being well take care of.see my review of 100 degrees the beachesxare beautiful kyakaing was easy.

Date of experience: November 2018
1  Thank shellef2017
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Questions & Answers
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29 December 2018|
AnswerShow all 7 answers
Response from AllenH309 | Reviewed this property |
Koh Samui has more options, but really either one is completely doable. Whatever fits your schedule. Bigger boats (and groups) from Samui. Koh Phangan can get you a smaller group. Depends on where you are staying and... More
25 July 2018|
AnswerShow all 5 answers
Response from Anita1078 | Reviewed this property |
Hi it was just after 7pm it’s a full day
21 April 2018|
AnswerShow all 10 answers
Response from Sapphire_heart | Reviewed this property |
recommended companies: Grand sea (offers tour by speed boat) and Samui Island tour (offers slow boat). I went by both companies.. but prefer Samui Island tour with their slow boat.. The tour organization was just perfect