May 22, 2025

Similan Islands: A Hidden Paradise in Thailand

The Similan Islands are a group of beautiful little islands in Thailand Tour Packages. They are about 84 kilometers northwest of Phuket. These islands sit in the greenish-blue waters of the Andaman Sea. The biggest island here is called Koh Similan. This place is very famous for diving and snorkeling. People from all over the world come to see the clear water, colorful fish, and amazing corals.

One cool thing about the Similan Islands is that they are known as one of the “10 most interesting dive areas in the world.” You can explore the underwater world, go on a boat ride, or just relax on the beach. Let’s take a trip together and learn all about this beautiful place!

Best Time to Visit Similan Islands

The best time to visit the Similan Islands is from October 16 to May 15 every year. During this time, the weather is nice and the sea is calm.

The islands are closed from May 16 to October 15 because of the monsoon season. Heavy rain and strong winds make it unsafe to visit during this time.

Important Note: One part of the Similan Islands called Ko Tachai has been closed since May 15, 2016, because too many visitors were harming the island. This area is not open to tourists now.

Entry Fee and Timings

To enter the Similan Islands National Park, you must pay a fee:

If you want to go diving, you have to pay an extra 200 Baht per day. Make sure to ask your boat company if the fee is included, because many boats do not include it.

Entry Timings: The park is open from 8:00 AM to 10:00 PM.

How to Reach Similan Islands

To reach the Similan Islands, you first need to fly to Phuket. From there, take a 90-minute drive to the pier and then ride a boat.

Phuket International Airport is the closest airport.
The nearest boat pier is the Thap Lamu Pier in Phang Nga Province.
Some ferries also leave from Phuket, which is a popular choice for tourists.

Please remember, boat rides are not available every day, especially when the weather is bad. Always check before you plan your trip.

Amazing Plants and Animals in Similan Islands

The Similan Islands are full of amazing wildlife and colorful plants. The water is very clear, and you can see many types of fish.

Underwater Life

You can spot clownfish (like Nemo!), lionfish, and many more.
If you’re lucky, you might even see a manta ray or a whale shark!
The corals are very colorful and beautiful. Sadly, many corals were damaged in 2010 because of coral bleaching, but nature is slowly healing.

Birds and Animals

Look out for Nicobar pigeons, sea eagles, and kingfishers.
Other animals include flying foxes, hairy-legged crabs, and mangrove monitor lizards.
One island called Ko Huyong has a turtle breeding center run by the Royal Thai Marines. Tourists are not allowed here to protect the turtles.

Plants and Forests

The islands have rare mangrove forests and unique plants.
Many people love seeing the green trees and bright flowers while hiking.

Top Things to Do in Similan Islands

There are many fun things you can do on the Similan Islands:

1. Diving

Diving is the top activity here.
The water is so clear, and you can see many fish and corals.
If you don’t know how to dive, you can take a short diving course.

2. Snorkeling

Snorkeling is another great way to see the underwater life.
Many boats offer snorkeling trips every day.
You can swim near the surface and still see lots of fish.

3. Visit the National Park

Explore the Similan Islands National Park.
See the beautiful beaches, green forests, and wildlife.

4. Hiking and Trekking

There are short hikes on the smaller islands.
You can walk up the ridges and enjoy great views.
Don’t forget to bring comfortable shoes!

5. Bird Watching

If you love birds, this is a great place.
Look for the white-tailed tropicbird and Nicobar pigeon.
Bring binoculars for a better look.

6. Sunbathing and Relaxing

After a long day of snorkeling and hiking, relax on the beach.
The soft white sand and peaceful waves make it the perfect place to unwind.

Places to Stay in Similan Islands

You can stay in a bungalow or a tent. There are limited places, so it’s important to book early.

a) Similan Island Bungalows (Koh Meang)

Only one island (Koh Meang) has bungalows.
There are only 35 bungalows, and each one is for 2 people.

All these bungalows have restaurants and resting spots nearby.

b) Campsites (Koh Meang, Koh Similan, Koh Tachai)

If you like nature, try the campgrounds.
You can stay in a tent for 2-3 people.
It’s a cheaper option and a great way to feel close to the outdoors.

Important Tips Before You Go

Book early: Only a few people are allowed each day.
Pack light: Bring snorkeling gear, swimwear, and sunblock.
Respect nature: Do not touch the corals or animals.
Follow rules: Stay only in allowed areas and don’t litter.
Stay safe: Always check the weather before your boat ride.

Conclusion

The Similan Islands are one of the most beautiful places in Thailand. With clear waters, colorful sea life, and green forests, this is a must-visit destination. Whether you want to dive, snorkel, hike, or just relax, the Similan Islands have something for everyone.

This place is not just for fun. It is also a special place that needs protection. So, when you visit, remember to be kind to nature. Help keep the Similan Islands clean and beautiful for many more years.

FAQs About Similan Islands

1. Where are the Similan Islands?

They are about 84 km northwest of Phuket in Thailand, in the Andaman Sea.

2. When is the best time to visit?

From October 16 to May 15 is the best time. The park is closed in the monsoon season.

3. How can I reach the islands?

Take a flight to Phuket, then a taxi to the pier, and then a boat ride to the islands.

4. What is the entry fee?

Foreigners: 500 Baht (Adults), 300 Baht (Children)
Thai citizens: 50 Baht (Adults), 20 Baht (Children)
Diving fee: Extra 200 Baht per day

5. Can I stay overnight on the islands?

Yes! You can stay in bungalows on Koh Meang or tents on several islands.

6. What activities can I do there?

Diving, snorkeling, hiking, bird watching, and sunbathing.