• Welcome to Similancharter & Tour

    Similans • Surin Islands • Koh Kam




Offers safe and comfortable sea excursions to exclusive destinations at Thailands west coast.
We create unforgettable experiences, applying the highest possible quality and safety standards whilst reducing environmental impacts to a minimum.
Our vision is to be a leading part in the transition of Thailands tourism industry towards sustainable ressource and tourism management at an operational level.

Your holiday in our wonderful region is short – let us convince you, that we have the best operation for your day out to the islands!

Season Opening – Tour Operations are commencing

On of 15th October 2019 the national marine parks have opened, and we have resumed our scheduled tour operations.
Please check on our tour departure ticker which tours are available in the upcoming days.

If you are interested in joing, please contact us via email or hotline 098 – 0153 735

Both, the Koh Kam and Family Tour will start in the first week of November.

Upcoming Tours & Free Spaces:

20. Oct spaces available
22. Oct spaces available
26. Oct spaces available
29. Oct spaces available
31. Oct spaces available
02. Nov spaces available
05. Nov spaces available

Instant Booking Request:

  • Monday
  • Similan & Koh Bon
  • Koh Kam
  • Tuesday
  • Surin
  • Local Island Family Tour
  • Wednesday
  • Similan & Koh Bon
  • **Koh Kam
  • Thursday
  • Surin
  • Koh Kam
  • Friday
  • **Surin
  • Koh Kam
  • Saturday
  • **Surin
  • Koh Kam
  • Sunday
  • Surin
  • Koh Kam


Our Destinations:

Two big, picturesque main islands form a small archipelago which hosts Thailands healthiest snorkel reefs.

Due to their remote location the Surin Islands are less visited and the reefs around the islands offer the best snorkel places in Thailand. The Surins are definitely the top recommendation for everybody who is looking for an outstanding snorkel experience!

No mass tourism! Between Khao Lak and Ranong are five nearly unknown islands with breathtaking landscapes, lonely beaches and a secret lagoon.

The Kam Archipelago is our brand new exclusive destination, perfect for everybody seeking the lonely tropical island paradise.

The five uninhabited islands offer something for ever taste: swimming in the azure blue waters, expeditions into the jungle or just relaxing on the wonderful beaches.

The Similans are the prototype of a tropical island paradise.

Crystal clear waters, pure-white sandy beaches and impressive rock formations make them one of the most beautiful places in Thailand. The Similan Islands are a must see destination for every visitor to Khao Lak hence they are highly frequented by day guests.

Our daytrip includes a snorkel stop of the solitury Koh Bon which adds an exclusive highlight to our Similans tour!


We highly value our unique eco-systems and are very serious about their preservation for the future. We operate plastic-free tours to alternative destinations and since 2013 all our boats run on environmentally friendly Ethanol85 fuel.

Read more about our sustainability commitment here!

Family Friendly

We want to provide unforgettable experiences at sea to the whole family!

All our tours are suitable for kids, but we wanted to create a tour, which is totally designed to amaze the smallest and cutest explorers of the family.

Read about our Local Island Family Tour here!


Our main motivation is to provide high quality in all aspects of our operation.

Our choice of destinations and itinerary is always tailored to avoid mass tourism, hence we are currently developing new and exclusive destinations for our guests.

All our boats are brand new, constantly maintained and state of the art.

All our snorkel equipment, life-vests, food and beverages are the quality best available – come and see for yourself!

Life jackets for safety


Out at sea our first priority is the safety of our guests and our crew.

In high-season between November and April the Andaman Sea is mostly calm and picturesque. Yet this is a part of the Indian Ocean and therefore has to be met with the highest respect.

We have been working on these waters for 30 years and our staff can evaluate and identify potential risks and dangers to our guests beforehand.

Please understand if we cancel a daytrip in short notice because of risky weather and sea conditions – we do not take any risks for our guests!

Take a look

This video takes you to Surin National Park, and is a great example of what you are going to experience when joining our tours!

…And yes, this is our job!

Booking and Payment

The best way to book a tour with us, is via email. Our English-, German and Finnish speaking staff are checking enquiry emails constantly nearly 16hours a day, but most of the time they are involved in daily operations. So you’ll have a higher chance of getting an instant reply via email, than catching us via a phone call.

How To Pay

Most of the tour fee, we want on the day of your departure and you can pay at the pier shortly before you leave on the boat towards paradise. We need a 30% deposit of the total tour price to secure your future spaces on your required tour – this can be paid by either Paypal, credit card payment handled by Paypal or an international bank transfer. If you are already in Khao Lak, we can send a member of staff into your hotel to collect the deposit, if you wish so. For balance payment on morning of departure, we accept either cash, Visa or Mastercard.

Contact and Tour Booking

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Upcoming Tours:

20. Oct spaces available
22. Oct spaces available
26. Oct spaces available
29. Oct spaces available
31. Oct spaces available
02. Nov spaces available
05. Nov spaces available