Tours & Activities in Koh Tao

Treasure Island Challenge is a unique six-hour fully immersive experience that will take adventurers across the stunning island of Koh Tao on a quest to find its hidden treasure. Teams of no more than twelve, will be led across Koh Tao on a full-day adventure in which they will; * Solve clues that will take them across the island * Meet friendly locals to help in the quest * Visit charming beaches & secret coves * Snorkel for clues amongst stunning marine life * Visit wonderful viewpoints where the whole island can be seen * Sample delicious local food and drinks throughout the day * And find the Treasure! Adventurers will visit four different beaches during the day and will be taken to two different viewpoints. It’s a fun day out and a great way to discover the island.

Surf the warm, calm waters of Koh Tao as the last rays of the sun light up the sky on this sunset paddleboarding tour – it'll be a magical experience!

This globally-recognized certification program is the best way to begin your life-long adventure as a certified scuba diver. Personalized training is combined with in-water practice sessions to ensure you have the skills and experience required to become truly comfortable underwater. You will earn the SSI Open Water Diver certification.

Barracudas, corals, exotic fish…Go snorkeling in Koh Tao and discover the astonishing and varied sea life of this stunning island.

At Scubadoo we provided the best experiences and services to all the customers. Basic diver course designed for people who only have short time on Koh Tao and you still be able to have underwater experiences. Also we providing picture and videos.

Sail Rock is one of the most famous dive sites in the Gulf of Thailand. Immerse yourself in the clear waters after taking a boat from Koh Tao.

Dreaming of exploring the underwater world? Our PADI Open Water course is perfect for beginners looking to take their first steps into scuba diving! Located in the breathtaking dive sites of Koh Tao, Thailand, this course offers the ideal mix of classroom learning, in-water training, and hands-on experience. You’ll be guided by our expert instructors who will ensure you feel confident and safe as you learn essential scuba diving skills. With small group sizes and personalized attention, you’ll quickly become comfortable in the water, exploring the vibrant marine life of Koh Tao. Complete your certification and unlock a lifetime of diving opportunities. Ready to dive in? Sign up today and start your exciting underwater adventure!

Enjoy a unique experience on your trip to Thailand with this night diving activity in Malapascua and discover the nocturnal underwater world!

Experience the beauty of the Ko Nang Yuan on a snorkeling tour from Koh Tao. Discover shoals of fish and sea turtles as you explore the vibrant underwater world, followed by a delicious lunch box set.

Experience total freedom under the sea and become a certified diver with this PADI Open Water course. Reach up to 18 meters of depth!

Set sail on a vintage wooden boat for an unforgettable adventure around Koh Tao. Snorkel, kayak, and paddleboard at six stunning spots, including Nangyuan Island, Japanese Gardens, and the serene Ao Muong Beach. Discover the vibrant marine life at Hin Wong Bay, where sardines and trevally fish often play. At Aow Leuk Beach, swim among diverse fish and small harmless sharks. Explore Shark Bay, where blacktip reef sharks and sea turtles glide just beneath the surface. Throughout the journey, relax in comfort on board with the convenience of a restroom. Enjoy a buffet lunch with panoramic views and unwind with a sunset BBQ dinner and Virgin Mojito Mocktail. Ideal for families, couples, and solo travelers, this tour offers a perfect mix of adventure and relaxation in Koh Tao.

Experience unique sensations and discover one of the most exciting water sports in the world on this diving initiation in Koh Tao! Ready?

What sets our tour apart is the perfect mix of adventure, relaxation, and unforgettable wildlife encounters. Start the fun by jumping into the crystal-clear waters straight from the boat! You’ll also enjoy a thrilling water slide right on board. Swim with colorful fish, explore vibrant coral reefs, and encounter graceful green turtles in stunning spots like Mango Bay, Hin Wong Bay, and Shark Bay. Our friendly crew makes sure you have a blast, with personalized service every step of the way. Book now for an unforgettable day of adventure and fun!

Discover true paradise on earth with this Koh Tao Beaches Tour. Sunbathe, snorkel and enjoy a delicious cocktail as you bask in the beauty of this dreamy site!

This one-day experience offers the chance to explore Koh Tao's stunning underwater world in a relaxed, beginner-friendly setting. With no prior diving experience needed, you’ll dive into crystal-clear waters and explore the vibrant underwater world in Koh Tao. The course is designed for those who want a taste of scuba diving without the commitment of a full certification, making it the perfect introduction to the world of scuba diving. Guided by an experienced PADI certified instructor, you'll enjoy a safe and unforgettable adventure, all within a single day.

Discover the Gulf of Thailand’s fascinating marine life as you scuba dive in Koh Tao. This island is one of the world’s best diving locations!

PADI Open Water Diver course is the most popular diving course in the world! Open for yourself amazing underwater world and learn how to interact with living coral reefs and aquatic life! PADI Open Water Diver certificate is your ticket to any underwater environment in the world. Get certified just in 3 days.

Travelling to Thailand and want to stay connected? This eSIM card with internet will grant you access to the web all over the country.

The SSI Advanced Adventurer course gives you a chance to sample various specialty courses if you haven’t found the ones you want to take. This course has 5 dives including a deep dive, which means that after this course you can dive down to a maximum of 30 meters. The Advanced Adventurer takes 2-3 days depending on the conditions and the dives you want to do. Our recommendation for your SSI Advanced Adventurer Course Dives: Perfect Buoyancy: Improve your buoyancy control is the basis for all diving. Navigation: Learn to plan your dives and finding your way back to the boat under water. Deep: Dive your plan, and you will be certified to dive to a maximum of 30 meters. Wreck: Go explore the HTMS Sattakut wreck and learn the basics of wreck diving! Night: When the sun sleep the nocturnal marine life emerges. Enjoy a different world!

Travel with the peace and comfort of knowing that, should you need assistance on your trip, Civitatis has your back - don't let anything spoil your trip!

Our Open Water experience will take your breath away. Literally speaking you'll be breathing from a tank, so you'll be able to breath, just not the way you’re used to. One of our knowledgeable staff will welcome you into our cozy dive school on the paradise island of Koh Tao. You'll get your measurements taken and dressed up with our brand new equipment to ensure you are as comfortable as can possible. The Open Water is a 4-day course and it includes 1 pool session and 4 dives. Your instructor will show you educational videos, take you through an extensive safety briefing and tell you the do's and dont's of diving, as well as explain a little bit about what to expect. The day after you have completed your pool session, you will be whisked off to our state of the art dive boat (showers, sun deck, lots of space, refreshments, all included in the price) where you'll make the trip to one of the many dive sites Koh Tao has to offer.

Your first certification is a license to learn more! Performance-based, after this course you will have the knowledge and skills to plan and execute a dive to a maximum of 18 meters with a certified buddy. Day 1 - Academics + Diving Meet your instructor, fellow students and start the first academic session. Short break for lunch before jumping into your confined skills session for the afternoon. Day 2 - Academics + Diving Skills Start academic session in the morning before heading for the afternoon boat for confined water training skills dives 1 and 2 with a maximum depth of 12m at 2 different dive sites around Koh Tao. Day 3 - Diving + Exam Enjoy 2 dives at a maximum depth of 18 meters, which is the maximum allowed for an open water diver! On some of the best dive sites around Koh Tao, last day is purely fun diving, no training, no exercises, just diving! After completing your last 2 dives we will be doing the final exam at the school!

In only 3 days, learn how to dive while feeling comfortable and in control under water. The Open Water course is the first step for any person who wishes to learn how to dive, including the knowledge and basic skills in order to having a safe and comfortable diving experience. Our instructors will be there for you, they´ll teach you everything you need to know about diving, providing confidence and safety, so when you finish your course, you´ll be an autonomous diver certified to go down to 18 meters anywhere in the world… For the rest of your life!

Let the sea set you free !! We offer you a freedom to escape the crowds on your semi private boat which is limited not more than 30 people. Snorkelling mask is included to explore the best spots of a beautiful underwater world : stunning coral , colourful marine life in a crystal clear and warm water at the coasts of Koh Tao and Koh Nang Yuan which are well-known for. Finish the trip with the amazing sunset and mocktail on board.

Explore the coral reefs around Koh Tao aboard the islands' best snorkeling boat. Onboard water slide, climbing wall, diving board, floating sun beds, air-con cabin and experienced multi-lingual tour guides. Visit all the best spots around Koh Tao and hike up to the amazing Nag Yuan viewpoint - one of the most iconic views in Thailand.

Every day a different dive site. Doesn’t matter if you are diving in the morning or afternoon. We planned a schedule that allows our divers to discover various dive sites on Koh Tao It is a great option if you are coming to the island for fun diving.

This course will help you feel more confident underwater, deepen your experience, improve dive planning, expand your depth limits to 30 meters and allow you to explore new underwater activities under the guidance of an experienced PADI instructor such as Ship Wrecks, Night dives, Dreft dives atc.

A one and tailor made experience for those who have never dived and have the intentions of discovering the submarine world, but maybe don´t have the time to finish an open water course (3 days). The Try Scuba program includes 2 immersions, one in shallow waters in which you’ll learn a few basic skills to make you feel more comfortable, and another in open waters at a maximum depth of 12 meters, so you can enjoy this wonderful experience at its best.

- Ratio: Maximum 4 per instructor 1. Starting Meet your instructor, fellow students and start 40 min basic dive theory. 2. Try scuba dive Begin your underwater experience with 1 dive in direct contact with an SSI professional, starting at 0 meters to a maximum of 5 meters while focusing on techniques, skills, and exercises! 3. Second Dive: You can decide to go for a second dive on the same day. No skills, no exercises, just diving! The second dive will be at a maximum depth of 12 meters. ( additional price)

Get ready for a mesmerizing journey under the sea, exploring the hidden treasures of Koh Tao's underwater paradise. Our friendly crew will take you to the most captivating snorkelling sites around the island. Explore Nangyuan island, known for its captivating beauty. Discover Mango Bay, enjoy the tranquillity of Hin Wong Bay, and experience the enchanting marine life in Aow Luek. Finally, get ready for fascinating Turtles at Shark Bay. We've taken care of everything to ensure your comfort and enjoyment. We provide convenient transportation with taxi pick-up and drop-off service. Our high-quality snorkelling equipment guarantees a seamless underwater experience. Enjoy a delicious lunch with a mix of Thai Cuisine Fresh fruit, beverages, and water. Whether you're an experienced snorkeler or a first-timer, our one-day snorkel experience promises to create memories that will last a lifetime. Join us at Sangthong Tours Koh Tao and immerse yourself in the magic beneath the waves. Book Now