Embark on an unforgettable adventure to Emerald Cave (Tham Morakot) in Trang, where a hidden lagoon awaits behind a mysterious sea cave. Experience the thrill of swimming through limestone tunnels to discover a breathtaking paradise of crystal-clear waters and pristine beaches. Whether you are snorkeling among vibrant marine life, enjoying a scenic longtail boat tour, or island hopping through Thailand's Andaman Coast, this is a must-see attraction for nature lovers and adventure seekers. Book your guided boat excursion today to witness one of Thailand's most iconic natural wonders and create memories that last a lifetime.
$35–$56 typical
Wide range from $31 to $320
4.22★ average
Based on 2,316 pooled reviews
7–8.3 hours typical
Median duration is 7.5 hours
Snorkeling & Nature
86% of tours feature snorkeling, 97% focus on nature
62% free cancellation
62% also offer instant confirmation
30 Products
Enjoy island hopping by longtail from Koh Lanta. Snorkel vibrant reefs, swim the magical Emerald Cave, and savor a beach lunch buffet. Choose from 2 tour options, including world-famous Koh Kradan!
This extremely popular tour, in a one-day package, is designed to see the four most famous islands of the Trang Province at Sea. Arrive at Ko Chuek, snorkel among colorful, soft, living corals. Visit Ko Mook, swim through the darkness and experience a uniquely different world of Emerald Cave. Depart...
For a full refund, cancel at least 24 hours before the scheduled departure time.
Embark on an island-hopping adventure by long-tail boat and see 4 stunning islands in the south of Koh Lanta. Check out Koh Mook and the Emerald Cave, eat a Thai lunch on the beach, and more.
This extremely popular tour in a one-day package is designed to admire and explore the four most famous islands of the Trang Sea. Explore and visit the Emerald cave (Unseen in Thailand). Enjoy snorkeling and sightseeing with an abundance of marine life in the coral reef. Enjoy swimming in the crysta...
For a full refund, cancel at least 24 hours before the scheduled departure time.
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!
Combine exploration and relaxation on this speedboat tour exploring 4 islands in Ko Lanta with stops for swimming, snorkeling, and lunch.
Visit the 4 islands in the south of Koh Lanta on a speed boat tour with 35 limited seats taken care by the fantastic crew of Tin Adventure Sea Tours. The adventurous trip includes 2 snorkelling stops, 2 relaxing breaks and a swim through the stunning Emerald Cave which leads into the hidden lagoon o...
For a full refund, cancel at least 24 hours before the scheduled departure time.
Explore the 4 Islands (Koh Chuek, Emerald Cave, Koh Ngai and Koh Waen) by the private long-tail boat. Spend a full day snorkeling and admiring coral reefs and colorful fish.
Book here for a speedboat tour of Thailand's Koh Kradan and Koh Mook islands. Snorkel in lagoons and discover the Emerald Cave.
Explore the Emerald Cave and 4 Islands on a longtail boat tour from Koh Lanta with transfer and lunch included. Go snorkeling, admire stunning beaches, and come across fascinating marine life.
Landmarks travelers visit on the same route as Emerald Cave (Tham Morakot).
