Discover 4 Islands & Emerald Cave – Explore Islands, Beaches & Snorkeling
Join our top-rated 4 Islands for unforgettable island hopping, snorkeling, and custom experiences in Trang’s most stunning destinations
4 Islands Tour Full Day - Tour from Koh Lanta
4 Islands by Speedboat (Koh Lanta)– Emerald Cave, Koh Kradan, Koh Chueak & Koh Ngai
Start your adventure with a convenient hotel pickup. Guests staying on Koh Lanta can enjoy pickup either by minivan from the hotel lobby or directly by speedboat from selected beachfront hotels. Upon arrival at the pier, meet the friendly and experienced team from Tin Adventure Sea Tour, who will provide a warm welcome, safety briefing, and an overview of the day's itinerary.
Board a comfortable speedboat with a maximum of 35 guests and cruise for less than 30 minutes to Koh Mook, home to the famous Emerald Cave (Tham Morakot). Equipped with life jackets and headlamps, swim through an 80-meter natural tunnel before emerging into a breathtaking hidden lagoon, surrounded by towering limestone cliffs and lush tropical rainforest—one of Southern Thailand's most unforgettable natural wonders.
Next, head to the crystal-clear waters of Koh Kradan, where you can snorkel above vibrant coral reefs teeming with colorful marine life. A delicious Thai buffet lunch is served on the island, followed by free time to relax on the powdery white sand, swim in the turquoise sea, or simply soak up the peaceful atmosphere.
Continue to Koh Chueak, a small limestone island renowned for its excellent snorkeling. Explore the underwater world filled with colorful coral gardens, tropical fish, and other fascinating marine creatures in the clear Andaman Sea.
The final stop is Koh Ngai (Koh Hai), a tranquil tropical paradise with no roads, no shops, and only a handful of beachfront resorts. Relax on the pristine beach, enjoy one last swim in the crystal-clear water, or unwind while taking in the spectacular scenery before cruising back to Koh Lanta and transferring to your hotel.
This full-day island-hopping adventure offers the perfect combination of snorkeling, sightseeing, relaxation, and some of the most beautiful beaches in Trang Province.
Hat Chao Mai National Park – A Jewel of the Andaman Sea
Hat Chao Mai National Park is one of Thailand's most beautiful marine national parks, located along the Andaman coast in Trang Province. Covering both lush coastal forests and crystal-clear waters, the park is famous for its pristine beaches, limestone islands, vibrant coral reefs, and rich marine biodiversity.
The park stretches along approximately 20 kilometers of coastline and includes more than 20 islands, making it a paradise for nature lovers, snorkelers, divers, and photographers. Visitors can explore hidden caves, relax on powdery white-sand beaches, kayak through mangrove forests, and discover colorful coral gardens teeming with tropical fish.
Among the park's most famous attractions are Koh Mook with its spectacular Emerald Cave, Koh Kradan, renowned for its crystal-clear water and white sandy beaches, Koh Ngai, a peaceful tropical island ideal for relaxation, and Pak Meng Beach, a popular sunset viewpoint overlooking the Andaman Sea.
Hat Chao Mai National Park is also an important protected ecosystem. Its mangrove forests, seagrass meadows, coral reefs, and limestone islands provide habitats for a wide variety of wildlife, including dugongs, sea turtles, dolphins, reef fish, and numerous migratory bird species.