Similan Islands

Tourist sight
★ 4.8 (1K+ reviews) • 23K+ booked
Experience the breathtaking beauty of Similan Islands, an archipelago of 11 islands in the Andaman Sea off the coast of Phang Nga Province in southern Thailand. Known for its crystal-clear waters, white beaches, and rich marine life, the Similan Islands offer a paradise for nature lovers and adventure seekers alike. Dive into a world of vibrant coral reefs, massive boulders, and dense tropical forests, making it a top diving destination globally. Discover the underwater paradise of Similan Island, Thailand, where crystal-clear waters and vibrant marine life await. Dive into a world of adventure and beauty as you explore some of the best dive sites in the country.
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Similan Islands, Lam Kaen, Phang-nga, Thailand

The best of Similan Islands

Bucket-list experiences

Similan Islands Full Day Tour by Speed Boat

Similan Islands Full Day Tour by Speed Boat

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Free cancellation
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★ 4.7 (604)
From $ 110.79
$ 117.19
Similan Islands Snorkel Tour by Fantastic Similan

Similan Islands Snorkel Tour by Fantastic Similan

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★ 4.7 (23)
From $ 128.89
$ 138.09
Similan Islands Speedboat Snorkeling Tour from Phuket

Similan Islands Speedboat Snorkeling Tour from Phuket

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★ 4.5 (181)
$ 147.75
$ 184.15
Similan Island Day Tour from Phuket, Krabi and Phang-Nga

Similan Island Day Tour from Phuket, Krabi and Phang-Nga

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Free cancellation
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★ 4.5 (146)
From $ 104.65
Similan Islands Day Trip by Speedboat

Similan Islands Day Trip by Speedboat

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From $ 103.59
10 off
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Wow Andaman Day Trip to Similan Islands from Phuket/Khao Lak

Wow Andaman Day Trip to Similan Islands from Phuket/Khao Lak

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★ 4.7 (42)
From $ 142.29
$ 150.65
Similan Islands Day Trip From Phuket or Khaolak

Similan Islands Day Trip From Phuket or Khaolak

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★ 4.1 (38)
From $ 101.65
15 off
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Similan Islands Day Tour from Phuket by TTD Global

Similan Islands Day Tour from Phuket by TTD Global

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★ 4.3 (12)
$ 114.35
$ 115.50
Similan Islands Discovery Day Trip by Catamaran from Phuket

Similan Islands Discovery Day Trip by Catamaran from Phuket

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★ 4.5 (4)
$ 168.75
10 off
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From Phuket: Similan Islands Luxury Trip by Speed Catamaran

From Phuket: Similan Islands Luxury Trip by Speed Catamaran

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★ 4.5 (2)
$ 167.65
10 off
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From Krabi: Similan Island Join-in Tour by Speedboat

From Krabi: Similan Island Join-in Tour by Speedboat

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$ 203.69
$ 218.25

Why people love Similan Islands

4.8 /5
1K+ reviews
Read all reviews
Klook User
4 Dec
absolutely loved this tour! Similan is beautiful, we saw two turtles while snorkeling. There were plenty of fish and corals to see. This is a must do tour when in Thailand!!
Mark *******
2 Dec
Highly recommended island tour. Seastar crew are amazing and well organised. The team are so helpful and attentive to all our needs. We had a great time. Def will be back for more.🥰🥰
Hsu ****
1 Dec
The meals provided are not like the prison meals you see on the Internet. They have hot food and the taste is not too bad. Our tour guide was very enthusiastic and interesting, and took great care of us along the way. The diving part has two sea areas, each staying for 40 minutes. It is very friendly to first-timers and has enough time. All diving equipment and beach towels will be provided, which is very convenient! (Remind everyone to pay attention to sun protection on the back of the neck🤣)
cheng ******
1 Dec
You must go to Similan Island once in your life. It is a super beautiful paradise. The water under the sea is clear and full of fish. The staff of the boat company are polite and smiling. The place is clean and overall very comfortable. I recommend it to everyone.
LIN *********
30 Nov
You have to go out to Similan Island early in the morning. The journey is far away. Breakfast is provided first. The lunch buffet restaurant on the island is great and comes with bags.
1+
Klook User
26 Nov
The staff was super friendly and helpful. When someone threw up, the staff provided medicated oil and massaged the person. The trip was well-organised and plenty of time was given for us to relax. The food was great and the sand on the islands was fine as flour. We got seasick so we didn’t enjoy the snorkelling. I advice all others who want to try it out to bring anything that cures seasickness as the ride can get bumpy and there is a motor oil scent. Overall it was a wonderful experience and one of the fastest ways to explore Similan Islands to its fullest.
2+
Mostafa *********
25 Nov
very recommended trip , amazing staff specially nina who cheered the trip with her joyful personality, amazing views trully amazing
Manish *****
23 Nov
The tour was well planned and they also provided proper gears for snorkeling Poo took care of everything during this tour only thing which can be improved is pre packed food quality and options for veg and chicken it was not good anyhow go ahead to book this you'll love this.

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FAQs about Similan Islands

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What to know before visiting Similan Islands

Remarkable Landmarks and Must-Visit Sights

Ko Huyong

Discover the longest and widest beach in the park on Ko Huyong, a nesting ground for turtles. While tourists are not allowed to land on the island to protect the turtles, the beach remains a sight to behold.

Ko Payang

Experience the rocky hills and rock formations of this small island, perfect for snorkelling and diving.

Ko Payan

Discover the small island with rocky hills and formations, a great spot for scuba diving. Visit Shark Fin Reef southeast of Ko Payan for a diverse marine life experience.

Wildlife

Encounter a diverse range of marine species including manta rays, whale sharks, sea turtles, and various fish species. Explore the vibrant coral reefs and underwater landscapes teeming with life.

Activities

Engage in thrilling activities like diving, snorkelling, swimming, and hiking. Discover the beauty of the islands both above and below the water surface.

Local Cuisine

Indulge in the local cuisine at the restaurant on Ko Miang, offering authentic flavors and fresh seafood dishes. Experience the unique tastes of the region during your visit.

Cultural and Historical Significance

The Similan Islands hold a rich history and cultural significance, with ancient landmarks and traditional practices that reflect the heritage of Thailand.