4 Island Speed Boat Tour
Koh Lanta is part of an archipelago which is made up of over fifty small islands with only three being inhabited. This is the most popular speed boat trip taken from Koh Lanta as you will get to visit 4 of these Islands. Koh Cherk, Koh Mook, Koh Kradan and Koh Ngai.
On this trip you can enjoy snorkeling at Koh Cherk and Koh Ngai with pristine clear waters, shallow colorful reefs and various aquatic life. Have lunch on the white powdery beach at Koh Kraden. But for most the highlight of the day is entering Emerald Cave at Koh Mook and enjoying the breathtaking scenery.
Price per person:
Adult 1,600 Thai Baht
Child age 4 -12 years 800 Thai Baht
Depart daily at 8.15 am, return at 15.30

Entering Emerald Cave – Koh Mook
4 Islands Itinerary:
8:15–9:00
Pick up guests from hotels by speed boat and leave for Koh Cherk.
9:30–10:30:
Arrive at Koh Cherk for snorkeling.
10:45–11:45:
Visit Koh Mook, float into the Emerald Cave and enjoy the breathtaking scenery and hidden beach.
12:00–13:30:
Arrive at Koh Kradan and enjoy a buffet lunch on the beach with plenty of time to relax and sunbathe.
13:45–14:45
Snorkeling at Koh Ngai.
15:00
Leave Koh Ngai
15:30
Arrive on Koh Lanta and depart at your hotel.
Tour Includes:
- Buffet Lunch
- Soft drinks and water
- Seasonal Thai Fruits
- Snorkeling Gear
- Transfer to and from Hotel
- National Park Entrance Fees
- English speaking guide
Koh Cherk
Koh Cherk consists of two small islands. It is a favorite destination for snorkelers due to the pristine waters, colorful soft coral reefs, and the multitude of vibrant fish.

Koh Cherk as seen from Koh Ngai
Koh Mook (Emerald Cave)
This cave enjoys the reputation as being of one of Thailand’s most breathtaking sights. The cave is reached by swimming single-file through an 80 meter long cave lit only by the flashlight of your tour guide.The emerald cave has a small, pure white sand beach surrounded by high cliffs and many rare species of plants. It is best seen midday when the sun shines perfectly into the mouth of the funnel into the cave, lighting everything and showing off the stunning emerald green water.

Relaxing inside Emerald Cave
Koh Kradan
Kradan Island is famous for the “Under Water Wedding Ceremony” which is conducted every year by the Tourist Authority of Thailand. The highlight of Koh Kradan is the fine powdery white sand with very clear waters and it is also popular for being secluded and quiet.

Koh Kraden Beach
Koh Ngai
Koh Ngai is a fairly small island approximately 5 km and almost completely surrounded by shallow water coral reef which is great for snorkeling.

Snorkeling at Koh Ngai

