Level
all
Course
Duration
0.5
Days
Max Depth
30
Meters
Cost
฿2,000
Thai Baht
Already certified? Then come fun diving in Koh Tao with us! Each trip includes 2 fun dives at some of Koh Tao's most spectacular dive sites.
Our morning boat is typically our 'deeper' dive sites including Chumphon and South West where we can find Barracuda, Pufferfish and if we are lucky the beautiful Whale Shark.
Our Afternoon Fun Diving is usually at shallower dives sites such as Twins and White Rock where we can find beautiful Corals, Sting Rays, Eels and much more!
Morning Boat 08:00-12:00 Fun Dive x2
Afternoon Boat 12:30-17:00 Fun Dive x2
The SSI Advanced Adventurer Course is the perfect follow-up to your Open Water certification. Designed to enhance your confidence and abilities, this course introduces you to five different types of dives, including deep diving and underwater navigation.
In just two days, you’ll gain the skills to dive deeper (up to 30 meters) and explore more advanced dive sites around Koh Tao and beyond. Whether you’re interested in night dives, wreck exploration, or perfecting your buoyancy, this course is your gateway to becoming a more skilled and adventurous diver.
If you are already certified and planning to come scuba diving on Koh Tao, then you should definitely come diving the Goodtime way!





Discovery dive with Chris, Lydia and Fabio, it was great. We felt confident throughout.
We’ve just spent the last two days of our Thailand Contiki with Goodtime Adventures and it has been the absolute highlight of our trip! The first day we went out snorkelling around the Island of Koh Tao. Liv, Ben & Chris made sure we all had the best time, found the coolest snorkelling sites & kept the party going all day. We came back to do our Basic Diver Training. Fabio was my instructor and he was brilliant. He made me feel so safe, is an excellent teacher and could tell he just loved his job. The rest of the team including Lydia & Chris were also fantastic and made the day run so smoothly. Mike was also awesome and I can’t wait to see the photos. Thank you, thank you, thank you! We’ll be back to complete our certification.
I had an amazing time with GoodTime Adventures! This was my first time scuba diving and they made the whole experience enjoyable. I highly recommend getting photos done with Mike, he did an awesome job and was so passionate about getting good photos of us. Overall amazing experience, thank you GoodTime Adventures!!!
I’ve been here for my refresh and 2 fun dives with my instructor Andrea and I felt safe since the first minute I got in the water . Thanks for the service and the fun :)
Lydia was an amazing instructer and I learned a lot from her. I would recommend Goodtime Adventures to anyone that wants to learn how to dive!
If you are a novice like me, this is an excellent place to try one day sessions for scuba diving and rock climbing. Chris was my instructor for scuba diving, and Danny was for rock climbing. Both are really good, experienced teachers. Highly recommend goodtime for a good time !