Koh Lanta: 4 Islands, Emerald Cave & Koh Kradan by Speedboat

Ko Muk, Koh Samui



Discover the breathtaking 4 Islands and the famous Emerald Cave by speedboat from Koh Lanta. Snorkel vibrant coral reefs, relax on pristine beaches, and enjoy a delicious lunch buffet on Koh Kradan!

Highlights

  • Relax on Koh Kradan, voted among the world's most beautiful beaches
  • Swim through the famous Emerald Cave to discover a hidden lagoon
  • Explore 4 stunning tropical islands on a speedboat tour from Koh Lanta
  • Snorkel an underwater paradise of vibrant coral reefs and tropical fish
  • Savor a delicious all-you-can-eat buffet lunch right on the beach

Description

Embark on a thrilling guided speedboat adventure from Koh Lanta to explore the breathtaking 4 Islands and Koh Kradan. After a convenient hotel pickup or pier check-in, set sail to witness Hollywood-worthy scenery, multiple stops on this spectacular route were featured in the movie Jurassic World Rebirth!

Our first stop is Koh Chuek, a tiny island with brilliant turquoise waters perfect for snorkeling and discovering a thriving underwater paradise. Next, we navigate to the absolute highlight of the day: the legendary Emerald Cave on Koh Muk. Equipped with headlamps, you will swim through an 80-meter sea cave to uncover a jaw-dropping, hidden lagoon and secret white-sand beach.

We then head to the pristine shores of Koh Kradan, celebrated globally for having some of the world's most beautiful beaches. Relax on the powder-white sand and swim in crystal-clear waters while enjoying a delicious buffet lunch. Our final stop is the gorgeous Koh Ngai, where you can snorkel among vibrant coral reefs and tropical fish or simply unwind on the serene beach.

We return to Saladan Pier around 4:00 PM. For guests who selected the transfer option, our shared cars will drop you off safely back at your hotel between 4:00 PM and 5:00 PM to perfectly finish your island adventure.

Includes

  • Full-day speedboat tour from Koh Lanta
  • Hotel pick up and drop-off (if option selected)
  • Tour guide
  • Water
  • Lunch buffet at the beach (with vegetarian and halal options available)
  • Snorkel masks and life jackets
  • Fresh fruit

Excludes

  • National park fee (200 Baht per adult or 100 Baht per kid 4-10 years old)

Important Information

  • Vegetarian and halal food options are available at the lunch buffet, please let us know in advance
  • The tour schedule might differ due to weather and sea conditions.
  • Rain in Southern Thailand is very unpredictable and can happen anytime. Even if it rains, the tour is guaranteed to happen if conditions are safe, and no refund will be granted. Rainfall is usually short and can stop anytime.
  • Whether it is possible to go to the Emerald Cave can only be checked on a daily basis. If the waves are too high, the cave cannot be entered, and we are not responsible for this. You need to swim through a narrow dark cave of 80 meters to reach the lagoon.
  • The Andaman sea is a rough sea with usually big waves and it might be a bumpy ride. Please prepare a pill for seasickness if you have a sensitive stomach.
  • Minimum age is 4. No pregnant women allowed due to safety reasons. No refund can be provided if you show up as a pregnant women, or with a child under 4 years old.
  • Maximum 45 people on 1 speedboat.

Easy cancellation

Cancel up to 24 hours in advance for a full refund

Frequently Asked Questions

The tour visits 4 islands including Koh Kradan and features a swim through the Emerald Cave.
There is a hotel pickup service or you can check in at the designated pier in Koh Samui.
Yes, snorkeling is available at vibrant coral reef spots around the islands.
You swim through a dark sea cave to reach a hidden lagoon inside Koh Mook.
Yes, an all-you-can-eat buffet lunch is served on the beach during the trip.
The best time is during the dry season; check the website for current availability and hours.
The tour is suitable for most travelers, including families and snorkelers with basic swimming ability.
The tour typically lasts a full day, including island stops and activities.
Snorkeling equipment is usually provided, but you can bring your own if preferred.
Safety briefings are given before departure; check the provider’s website for detailed guidelines.

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