Best Ko Lanta Full-day Tours in 2026

Ko Lanta , Southern Thailand and Andaman Coast

From $ 54.07

Live an unforgettable experience on a snorkeling tour to the picturesque sister islands of Koh Rok Nai and Koh Rok Nok with sandy white beaches and a backdrop of palms and jungle. The friendly boat crew will show you the best snorkel places with soft and hard coral reefs in the channel between the twin islands, and also in the stunning lagoon of Koh Haa.

Ko Lanta , Southern Thailand and Andaman Coast

From $ 50.89

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 on Koh Mook.

Ko Lanta , Southern Thailand and Andaman Coast

From $ 28.62

Traditional Longtail Boat – A slower, more local way to explore the islands. • ️ Emerald Cave at Ko Mook – Swim through a sea tunnel into a hidden lagoon. • 3 Snorkeling Spots – Discover different reefs and marine life at Ko Cheuek, Ko Maa, and Ko Ngai. • Beach Buffet Lunch – Enjoy Thai food right on the beach at Ko Ngai. • Less Crowded – Departs from Lanta Old Town for a more peaceful, authentic vibe.

Ko Lanta , Southern Thailand and Andaman Coast

From $ 38.16

This is a kayaking tour with a difference, taking you from Lanta to some of the area’s most beautiful islands. 08:00 – 09:00 Pick up from your hotel and transfer to Thung Yee Peng Pier. 09:00 Depart from Thung Yee Peng Pier and cruise through the rich, lush mangrove forest, weaving through its abundant natural ecosystem. Enjoy the peaceful atmosphere and scenic surroundings during the 20-minute ride. Continue cruising around Koh Phee (Ghost Island) for sightseeing and photos of its dramatic limestone formations. 09:45–12:30 Continue to Talabeng Island, where you can explore sea caves and paddle around towering cliffs by kayak—a perfect mix of adventure and breathtaking scenery. 12:30–14:30 Head to Bu Bu Island for a delicious Thai lunch, followed by free time to relax or swim on the beautiful beach. 15:00–15:40 Visit the Mangrove Forest, home to wild monkeys and mudskipper fish, and enjoy the tranquil natural surroundings. 16:00 Return to the pier and transfer back to your hotel.

Ko Lanta , Southern Thailand and Andaman Coast

From $ 63.20

Experience your own slice of paradise on this full day island hopping trip that’ll introduce you to the wonders of the Phi Phi Islands. A modern speedboat will transport you to the glittering azure waters and white, pristine beaches of Maya Bay - the tropical location featured in 'The Beach' film. Here you’ll explore the mysterious Viking Cave, discover the idyllic emerald lagoon of Pileh Bay and gaze in awe at the sculpted cliffs of Nui Bay. You’ll then be entertained by the roaming monkeys of Monkey Island - but beware of these cheeky animals as they often snatch unguarded belongings! All these locations are home to tropical reefs where you’ll be mesmerized by the vibrant marine life as you snorkel through crystal clear waters.

Ko Lanta , Southern Thailand and Andaman Coast

From $ 31.80

Cruise by iconic longtail boat to the 4 Islands near Koh Lanta. Stop at Koh Chuak and Koh Maa for spectacular open water snorkeling, and walk along the white sandy beach of Koh Ngai. The highlight of the tour is the Emerald Cave on Koh Mook, with a 80 m swim to the hidden lagoon in the inner of the island.

Ko Lanta , Southern Thailand and Andaman Coast

From $ 61.16

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 crystal clear water with a beautiful beach and spend more time relaxing. Discover the beautiful sea with a lot of clown fish (Nemo Fish) and aquatic animals. Enjoy lunch, and free time for relaxing and sunbathing on the beach(Kradan Island). The friendly boat crew of Tin Adventure Sea Tour.

Ko Lanta , Southern Thailand and Andaman Coast

From $ 63.20

Discover parts of the Thai islands that are only accessible by boat on an island-hopping tour that takes you to the uninhabited Koh Rok, which is renowned for the diversity of its marine life. As well as receiving personalized attention, you’ll have free time to spend on white-sand beaches and in crystal clear waters. • Escape the crowds on a snorkeling trip to Koh Rok from Koh Lanta • Discover Koh Rok, which is only accessible by speedboat • Increase your chances of spotting marine life as you snorkel with a guide • Enjoy the white sand beaches and laid back atmosphere • Enjoy a Thai lunch with seasonal fruits and the friendly boat crew of Tin Adventure Sea Tour • Hassle-free hotel pickup and drop-off are included

Ko Lanta , Southern Thailand and Andaman Coast

From $ 55.45

• This extremely popular tour, in a one-day package, is designed to see 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 crystal clear water with beautiful beach and spend more time for relaxing. • Discover beautiful sea with a lot of clown fish (Nemo Fish) and aquatic animal. • Enjoy lunch, free time for relaxing and sunbathing on the beach(Kradan Island).

Ko Lanta , Southern Thailand and Andaman Coast

From $ 55.50

Escape the crowds and explore the hidden underwater gems of Koh Rok and Koh Haa on this full-day snorkeling adventure from Ko Lanta. Swim in some of Thailand’s clearest waters, snorkel among beautiful coral reefs, and relax on white-sand beaches—all in one unforgettable day. – Discover the vibrant marine life of Koh Rok and Koh Haa, known for their crystal-clear waters and beautiful marine life. – Savor a delicious Thai lunch right on the soft sands of Koh Rok, with plenty of time to relax and soak up the scenery. – Forget the stress of logistics; we’ll handle everything from start to finish for a seamless and hassle-free experience. – Whether you want to snorkel more, relax on the beach, or take stunning photos, there’s time to enjoy it your way. If you're looking for a laid-back yet adventure-packed day in paradise, this is the tour for you

Ko Lanta , Southern Thailand and Andaman Coast

From $ 47.71

Pick up from your hotel to Tung Yee Peng pier. Boat trip to the small island of Koh Aung in the middle of the sea. Explore and take beautiful photos with the stunning scenery as souvenirs. Continue the boat trip to the beautiful Ghost Island or Skull Cave, filled with stalactites, stalagmites, and sea caves. Climb up and explore the cave safely at Skull Cave or take a boat ride around for seniors or those who do not want to climb, take beautiful photos while waiting. Continue the boat trip to Talabeng Island. Start kayaking around the beautiful Talabeng Island. Swim, relax, and swim on the beach, see the sea caves by kayak. It is a beautiful island perfect for relaxing, swimming, and enjoying the rest of the time. Boat back to the mangrove forest, Enjoy lunch at a Mangrove restaurant with delicious fruits and drinks. Begin another paddle through the mangrove forest. Admire the abundance of mangrove forests, watch birds, monkeys, crabs, fish, Return to your hotel with great memories.

Ko Lanta , Southern Thailand and Andaman Coast

From $ 27.03

Explore the serene beauty of Koh Lanta’s east coast with the Tung Yee Peng Mangrove Forest Tour by Longtail Boat. Discover lush mangrove ecosystems teeming with wildlife from colorful birds and playful monkeys to mudskippers and fiddler crabs. Glide through peaceful waterways by traditional longtail boat, visit a local fish farm, and savor fresh seasonal fruits at a charming mangrove restaurant. Stop by Monkey Point to watch monkeys swim and dive in their natural habitat, adding excitement to your journey. Ideal for families, couples, and nature lovers, this eco-friendly adventure offers a perfect mix of relaxation, wildlife encounters, and cultural discovery. Reconnect with nature and create lasting memories on this unforgettable escape into Koh Lanta’s hidden paradise.

Ko Lanta , Southern Thailand and Andaman Coast

From $ 57.25

Splash into Nemo’s world on a full-day snorkeling tour by speedboat to Koh Rok and Koh Haa, where the ocean becomes your playground. Spot clownfish peeking from anemones, parrotfish flashing rainbow colors, and graceful angel fish drifting through coral gardens. With snorkeling gear, safety vests, accident insurance, and hotel transfers included, plus expert local guides, you can dive in with confidence. Between underwater adventures, relax on soft white sand, enjoy a Thai buffet lunch on the beach, and refresh with seasonal fruit and cool drinks. Perfect for families, couples, solo travelers, and groups, this island-hopping journey combines snorkeling, relaxation, and tropical magic into one unforgettable day—so don’t let us explore this world alone, come join us today!

Ko Lanta , Southern Thailand and Andaman Coast

From $ 54.07

Explore the beauty of Phi Phi Islands on this unforgettable snorkeling tour from Koh Lanta. Cruise by speedboat to iconic spots like Maya Bay, Monkey Bay, and Bamboo Island. Experience crystal-clear waters, vibrant marine life, and white-sand beaches perfect for swimming, snorkeling, and sunbathing. Meet playful monkeys at Monkey Beach and savor a delicious buffet lunch with ocean views. Ideal for families, couples, solo travelers, and groups seeking a fun and easy island-hopping adventure. Enjoy hassle-free hotel transfers and a full day of tropical bliss in the stunning Andaman Sea. Create lasting memories as you discover breathtaking landscapes and relax in paradise. Perfect for those seeking both adventure and serenity.

Ko Lanta , Southern Thailand and Andaman Coast

From $ 57.08

• This extremely popular tour in a one day package, is designed to admire and explore the four of most famous islands of Lanta (Koh Mah, Koh Chuak, Koh Ngai and Koh Mook) by Speedboat. • 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 crystal clear water with beautiful beach and spend more time for relaxing. • Discover beautiful sea with a lot of clown fish (Nemo Fish) and aquatic animal. • Enjoy a lunch, free time for relaxing and sunbathing on the beach.