Mu Ko Similan National Park is the heart of the Similan archipelago, offering some of the most beautiful beaches in the world. One of them is the beach at Ao Kuerk Bucht, which is stunning in its pristine beauty. This bay, surrounded by granite boulders, offers ideal conditions for snorkeling and diving. According to travelers' reviews, 'the views are breathtaking' and 'the water is perfect for snorkeling'. The beach enjoys a high rating of 4.7 stars, a testament to its exceptional charm.

Another gem is Mai Ngam Beach, also known as 'White Sand Beach.' This beach is distinguished by its fine white sand, which is 'smooth, soft and you can roll on it'. The sea at this beach is described as 'crystal clear as emerald green'. Mai Ngam Beach is an ideal place for those who appreciate peace and privacy, as it is 'far from the crowds.

The Similan Islands, as a whole, offer an amazing beach experience. One tourist describes them as 'Such a greater Seychelles,' highlighting their unique beauty. The beaches of the archipelago are characterized by 'the amazing color of the water and the white soft sand.' This is an ideal place not only to relax on the beach, but also to watch dolphins and snorkel with sea turtles.

Of note is Small Sandy Beach, which, despite its name, offers an unforgettable experience. This small but charming beach is described as a 'local pearl'. Although admission costs 100 baht per person, tourists consider it worth the price due to its cleanliness, lack of crowds and the opportunity to see many sea creatures.

One of the most popular destinations in the Similan Islands is White Sand Beach. This beach, as the name suggests, is stunning with its white, fine sand. Tourists describe it as 'atmospheric and beautiful'. As an added bonus, there is a 'great restaurant or bar next door,' making it an ideal place for a day's rest. For 100 baht you can rent two sun loungers with an umbrella for the whole day, which is a very attractive deal compared to other beaches in the region.

A slightly less well-known but equally fascinating location is Breakfast Bend. This spot is especially prized by snorkeling enthusiasts. One tourist describes his experience: 'The blue sea is everywhere. It looks like there are all kinds of creatures living in the rocks. I want to swim forever. This opinion perfectly captures the charm of this place and its potential for exploring the underwater world.

White Sand Beach Khao Lak, although not technically located on the Similan Islands, is often cited as one of the most beautiful beaches in the region. Tourists describe it as a 'paradise on earth' with 'a beautiful beach, delicious food next to the beach and incredibly friendly service.' This place offers excellent relaxation, as well as the opportunity to enjoy massages on the beach.

For adventurers, Turtle Rock is a place not to be missed. It's a popular diving location, known for 'lots of boulders and a nice coral reef.' Divers can encounter a variety of sea creatures here, including octopuses and turtles. The site gets its name from the large rock formations above the water, which resemble the shape of a turtle.

Last but not least is Khao Na Yak Golden Beach. This beach is described as 'mysterious' and 'difficult to get to if you're not a local.' However, the effort to get here is rewarded with the sight of 'white, fine, smooth and soft sand' and 'crystal clear, emerald green sea'. It's the perfect place for those who appreciate peace and quiet and want to get away from the crowds of tourists.

When planning a visit to the beaches of the Similan Islands, there are some practical considerations to take into account. Mu Ko Similan National Park is open to tourists from October 15 to May 15 each year. During the other months, the park is closed due to the monsoon rainy season. Admission to the park costs about 500 baht for adults and 300 baht for children (as of 2023), but prices can change, so it's worth checking the current information before you go.

When comparing beaches, it's worth noting their characteristics and amenities:

1. Ao Kuerk Bucht and Mai Ngam Beach offer the best conditions for snorkeling and diving. They are less crowded than the main beaches, but can be more difficult to get to.

2. Small Sandy Beach, despite the entrance fee, offers a more intimate experience and the opportunity to see a variety of sea creatures.

3. White Sand Beach and White Sand Beach Khao Lak are the most developed in terms of tourist infrastructure. They offer sun loungers, umbrellas and access to restaurants, making them ideal for families with children.

4. Turtle Rock and Breakfast Bend are the best sites for advanced divers, offering rich underwater life and interesting rock formations.

5. Khao Na Yak Golden Beach is the most isolated and difficult to access, but offers the most pristine and peaceful environment.

Note that some beaches, like Mai Ngam Beach, may be closed periodically for environmental protection. Always check up-to-date information before you go.

Regardless of the beach you choose, they all offer crystal clear water and white sand. They differ mainly in the level of development of tourist infrastructure, accessibility and type of underwater attractions.

Remember that the Similan Islands are part of a national park, so strict environmental rules apply. Take all trash with you, don't use sunscreen, which can harm coral reefs, and always follow the instructions of guides and park rangers.

A visit to the beaches of the Similan Islands is an unforgettable experience that will allow you to discover some of the most beautiful parts of Thailand. Whether you're looking for peaceful relaxation or exciting underwater adventures, you'll find something for everyone. But remember to always respect nature and local customs so that these paradise beaches can be enjoyed by generations of tourists to come.