Similan Islands National Park

4.1/5
(1.6K) · National park in Similan Islands, Thailand
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The Similan Islands are eleven Thai paradises located in the Andaman Sea. They are world famous for the multiple top scuba diving spots and pristine …

Reviews

Tripadvisor
4.1/5 · 1,552 reviews
Recent reviews
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Mar 13, 2025
Water 10/10, beaches 7/10, snorkeling 4/10. The trip was very well organized considering the sheer amount of people going to the Similan islands. I was expecting a much better snorkeling experience.Full review by GIOBEL
Mar 9, 2025
Not worth it. It’s packed with people, and the food is terrible. Places like this should be preserved from mass tourism. You arrive at a large reception hall where you get breakfast—just some toast.…Full review by Mobile68095365457
Jan 12, 2025
We went scuba diving in the Andaman Sea five times since March 1st, 2011. What we unfortunately witnessed has been a decrease of marine life due to overfishing. The entire horizon is full of fishing …Full review by I5262GYpeterd

Questions & answers

Q:
Hi everyone, I am currently staying near Khao Lak and was wondering if i should do a day trip to the similan islands? …
Q:
Hi everyone, I am currently staying near Khao Lak and was wondering if i should do a day trip to the similan islands? My main interest is snorkeling and I have already been to a few places with nice sea life (eg Koh Phi Phi, Koh Tao) in the last two weeks plus numerous trips in the past (eg Indonesia, Red sea). As I only have a few days left and have heard very differing opinions about the islands regarding snorkeling I just wanted to ask if they really offer a special opportunity compared to the other mentioned spots and if this opportunity is worth the struggle getting there. Thanks for your opinions:)
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Very clear to a good depth, plenty of sea life diversity . I’ve done many snorkelling sites and this was up there with them
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Answer by Phil M · Jan 13, 2022
Q:
I’m looking for a recommendation for a live aboard for scuba diving of three nights and four days,or similar, thanks in …
Q:
I’m looking for a recommendation for a live aboard for scuba diving of three nights and four days,or similar, thanks in advance for your help.
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Try Loma Diving in Khao Lak - excellent operation, highly recommended
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Answer by Andrew E · Sep 21, 2019
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Hi there, We are very interested in camping but we dont want to carry our big luggage into the camping site (there would …
Q:
Hi there, We are very interested in camping but we dont want to carry our big luggage into the camping site (there would be no space). Do you know if there is somewhere in phuket town, or if the tour company would safely store our luggage for us?
A:
Once I kept my luggage at a hotel near Patong beach (Phuket) and collected those back after a day. They kept it safe. So, if you stay one night at a hotel in Phuket and then leave, …
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Once I kept my luggage at a hotel near Patong beach (Phuket) and collected those back after a day. They kept it safe. So, if you stay one night at a hotel in Phuket and then leave, you can probably manage the respective hotel manager to keep the luggage.
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Answer by naim k · Dec 15, 2017
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