Looking for an unforgettable dive experience in Thailand?
Koh Samui Diving offers one-day dive trips that let you explore the best of the Gulf of Thailand.
Our experienced guides will take you to some of the most beautiful and scenic dive sites around Koh Tao and Koh Nang Yuan, where you can see an incredible variety of marine life. In between dives, you can relax on board our boat and enjoy a delicious lunch – all while taking in the stunning views of the surrounding islands.
If you are not a certified diver, we have a try-dive or discover scuba diving service available for you. If scuba diving is in your bucket list, this is your chance.
Not interested in scuba diving? Not a problem. We offer snorkeling trips as well.
So what are you waiting for? Contact us today to book your trip and start exploring the underwater world of Koh Samui and Koh Tao!
Grand Sea Discovery
Grand Sea Discovery will bring you from Koh Samui to Koh Tao. This vessel will also take snorkelers to dive spots for them to enjoy the beauty of the underwater world.
After transferring from Koh Samui to Koh Tao, divers will board either the MV Bangson or the Royal Scuba. MV Bangson can comfortably fit 45 divers, with an upper deck for chilling and a lower wetter deck to prep for your dives.
The Royal Scuba also takes divers to see beautiful dive sites around Koh Tao. The Royal Scuba can comfortably fit 32 divers on both upper and lower decks.
May - September
Hin Wong Bay
October - April
1 day | Snorkeling | 2,400 THB
3-10 years old; 90-130 cm. for 1600 THB
Koh Samui, Thailand's 3rd largest and famous island in the Gulf of Thailand together with more than 80 islands in an archipelago that includes Ang Thong National Marine Park(ASEAN Heritage Park), Koh Tao, Koh Nang Yuan, etc. These islands are famous for the best scuba diving and snorkeling. More than 30 dive sites around Koh Tao are waiting for experienced divers to explore and these are the best sites for snorkeling as well.as well known for its palm-fringed beaches
We will arrange pick up/drop off for you from your hotel anywhere in Samui, transfer you to tour around these beautiful islands by speed boat to visit and do snorkeling around Angthong, Koh Tao, Nang Yuan. After having lunch and relax on Koh Tao and Nang Yuan, you will be transferred back to your hotel from this amazing tour.
We need one-day notice before you join the trip.
Discover Scuba Diving
1 day | 2 dives | 5,800 THB
PADI Discover Scuba Diving(Try dive course) is possible for children from ages 10 and up.to adults. This course is a One day Discover Scuba Diving starting from Samui. The course consists of one classroom and pool session. It depends on class location which can also be an ocean dive. A Discover Scuba Diving course involves 2 dives to the maximum depth of 12 meters (36 feet). You will have an opportunity to experience scuba diving in the underwater world for the first time in a safe environment with your PADI dive instructor.
The PADI Discover Scuba Diving starts from Samui, we will arrange pick up/drop off for you from your hotel anywhere in Samui, transfer you to Koh Tao by speed boat and change to our dive boat to do the course around Koh Tao and Nang Yuan for 2 dives. When the first dive at Nang Yuan
completed, you can have lunch on the dive boat and do the second dive around Koh Tao. After the course completed, you will be transferred back to your hotel in Samui by the speed.
It’s a must for you to experience in your life
One-day notice is required before you join the course.
1 day | 2 dives | 4,800 THB
For certified divers, we would recommend you to take a dive trip from Samui to the most famous diving island in Thailand, KOH TAO! You will find the most amazing diving experience from Koh Tao and Nang Yuan islands which located 60 kms.in the north of Samui. There are the best snorkeling and scuba dive sites, beautiful landscapes as well as tropical marine life. It’ s a stunning underwater paradise:)
Coral Grand Divers located in the beautiful location on Sairee beach and has very good reputation on Koh Tao. It’s
well known for quality of diving, commitment and high concern for safety. We are professional and multi-lingual dive team.
To start the trip, we will arrange pick up for you from your hotel in Samui, transfer you to Koh Tao by speed boat and change to our dive boat to join the diving around Koh Tao and Nang Yuan for 2 dives. When the first dive at Nang Yuan completed, you will have lunch on board and do the second dive around Koh Tao. After the diving trip, you will be transferred back to your hotel in Samui by the speed boat.
Book your next diving adventure with Coral Grand Samui at least one day in advance.