Similan Islands: Everything You Need Before Visiting

Overview

Things to do

4.8 /5

1K+ reviews

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Nishith *****

3 Nov 2025

One of the best crew in Phuket, Thailand. I won’t forget the experience for the lifetime. Staff is so cool, detailed explanations for the activities and also everyone is ready to help you. Very beautiful crew that provides amazing islands tour. So happy to choose this in my travel itinerary. A big thumbs up.

Klook User

31 Oct 2025

what an amazing day, it was rainy and rough still continued to the island, amazing crew members took to notch care, must go on this activity

Klook用戶

28 Oct 2025

Safety: Propellers are covered before launching to prevent accidental scratches. Tour guides: They are very enthusiastic and attentive.

Korak ***

21 Oct 2025

Excellent service by the Once Phuket Yacht Company. The trip to Similan Islands was very well organized and managed by the guides. They were very helpful throughout the tour. The food was also nice, and plenty of refreshments were available throughout the day. The guides especially made efforts to make us see the turtles swimming inside the ocean. It was a very wonderful experience for all of us.

Klook客路用户

18 Oct 2025

We had a perfect day with the checkin in andamam service. The tour guide was very enthusiastic and explained everything in detail. The scenery of Similan is absolutely stunning and worth seeing.

SUH ***

17 Oct 2025

The travel time is extreme, but once you arrive, you feel very welcomed. The taste was average, but from breakfast to lunch, and even the snacks upon arrival, the feeling of being treated well during the time we had to wait for the other team, along with the beach towel, made it the best tour. I think Similan is a must-see when in Phuket.

NUCHNAPA *********

20 May 2025

This is the 3rd time I have been to Similan Island. The beauty is the same every time. This time, I chose to come with Check In Andaman. I must say that I was very impressed. That day, I arrived very late, but when I arrived, I was not worried about parking because there was enough space. Most importantly, I did not have to walk far. As for the food included in the package, it was available all day long, from morning at the pier before boarding the boat, lunch on the island, until the evening when we were exhausted from the sun and returned to the pier, there was still a 3rd meal. I can say that I was full with no gaps. The most impressive thing is that every food package here is very environmentally friendly. There is no use of disposable plastic containers that become waste. It is good for the world and good for our friends and I. All the staff took very good care of us. They also took pictures and videos in the water. Of course... This was the 3rd time. There must be a 4th time.

ผู้ใช้ Klook

16 May 2025

This freediving trip was fun, worthwhile and very filling. We joined a boat with other people but the atmosphere was great, not crowded at all. The staff was lovely and took very good care of us. The food service was the best!!! Breakfast before boarding the boat, lunch, and the best part was the meal after we got back to the pier. We felt exhausted from diving but when we got back to the pier, there were so many delicious food to choose from. Everything was delicious. The food provided on the trip was more than enough to make the day worthwhile. The guide gave us a relaxing time on the island, walking around and taking pictures, without rushing or rushing. The timing was just right. Plus, when we were diving, the guide followed us down to take pictures for us. If you have to come alone, there will definitely be someone to take pictures for you. If you are looking for a good diving trip that takes care of everything and is worth the price, I highly recommend it.

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The Similan Islands are an archipelago of 11 beautiful islands in the Andaman Sea, off the coast of Phang Nga Province in southern Thailand. Part of the Similan National Park, these islands are famous for their crystal-clear waters and vibrant marine life, making them a top destination for snorkelers and divers. Here, you’ll experience the colorful world of coral reefs and see fascinating sea creatures like turtles and manta rays. You can also explore islands like Ko Tachai Island, where you’ll get a chance to spot whale sharks, or Koh Similan Island, where you’ll see a unique rock formation that looks like Donald Duck. Discover some of the best dive sites in Thailand and plan your adventure to the Similan Islands now!

Similan Islands, Lam Kaen, Phang-nga, Thailand

Must-Visit Places in the Similan Islands

Ko Similan Island

Ko Similan, the largest island in the Similan Islands National Park, is a stunning gem in the Andaman Sea! Also known as Island No. 8, it's famous for its Sail Rock viewpoint, giving you panoramic views and a quirky rock that resembles Donald Duck overlooking the bay. On this island, you'll surely enjoy the white sand beaches, crystal-clear waters, and incredible snorkeling spots and dive sites!

Ko Tachai Island

Ko Tachai Island, located at the northern tip of the Similan Islands National Park, is a stunning tropical paradise often called "the Maldives of Thailand." It's popular for its beautiful white-sand beaches and bright blue waters.

On Ko Tachai Island, you can enjoy snorkeling and diving where you're likely to spot majestic whale sharks and manta rays. Open from November to April, Ko Tachai is truly an unforgettable destination in the Andaman Sea.

Ko Bayu Island

Ko Bayu, also known as Ko Ba-ngu or Island Number 9, is a gem in the Similan archipelago. With its breathtaking underwater rock formations and vibrant coral reefs filled with diverse marine life, this island is a diver's paradise! If you love snorkeling and diving, then you must visit the Ko Bayu island in the Similan Islands!

Elephant Head Rock

Elephant Head Rock is one of the most exciting and recognizable dive sites in the Similan Islands, known for its unique rock formations that look like an elephant's head. Located in open water between Koh Similan and another nearby island, you can spot colorful fish, reef sharks, and turtles as you swim through this famous spot!

Christmas Point

Christmas Point is a must-visit dive site in the Similan Islands that has stunning underwater rock formations and abundant marine life! When diving, you'll get a chance to spot ribbon eels, orange-spotted pipefish, and even the occasional Napoleon wrasse or eagle ray.

Popular Areas Near the Similan Islands

Khao Lak

Khao Lak is the perfect starting point for exploring the beautiful Similan Islands, just a 75-minute boat ride away. Known for its peaceful beaches, Khao Lak offers a relaxing retreat before or after your island adventures. Here, you can relax in nature or try local Thai dishes like green curry and pad thai. It's an ideal spot if you're looking for the excitement of exploring the Similan Islands with some laid-back beach time!

Surin Beach

Surin Beach, one of Thailand's most famous beaches, is a stunning stretch of white sand on Phuket's west coast! Known for its clear turquoise waters, it's perfect for sunbathing, snorkeling, kayaking, and even surfing. From the Similan Islands, you can take a speedboat or ferry to Thap Lamu Pier, which takes about 1.5 hours. Then, after another 1.5 hours on a bus or taxi from the pier, you'll reach Surin Beach!

Khao Phing Kan (James Bond Island)

Khao Phing Kan, also known as James Bond Island, is a popular destination in Phang Nga Bay, perfect for a day trip from the Similan Islands. Made famous by the James Bond movie "The Man with the Golden Gun," this island features dramatic limestone cliffs and the iconic Ko Tapu rock formations rising from the emerald waters.

From the Similan Islands, you can take a 1.5-hour speedboat ride to Thap Lamu Pier. Then, join a tour or ride a private boat to James Bond Island, which takes around 2-3 hours, including the sightseeing!

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