About this tour
When Alex from our BugBitten team did the Advanced Adventurer course in Thailand, it was a proper step up from basic open water. You're looking at five dives over two days that push your skills — deep diving to 30 metres, navigation underwater, buoyancy finesse, wreck exploration, and a night dive when the nocturnal stuff comes out to play. The course is run by SSI instructors and sits somewhere between 'I've done the basics' and 'I want to specialise', giving you a taste of different dive styles before committing to full specialty certs. It's solid if you're wanting to broaden what you can do underwater without locking into one focus.
Highlights
- Five dives including deep, wreck, and night — proper variety in two days
- Buoyancy and navigation modules build foundation skills fast
- 30-metre depth certification opens up more dive sites across SE Asia
- HTMS Sattakut wreck dive — real wreck, not a simulated one
- Night dive shifts the vibe entirely; totally different marine activity
- Equipment, lunch, coffee provided — streamlined logistics
- Digital cert issued same course; no wait for paperwork
- Nocturnal marine life emerges at dusk; eerie and brilliant
What to expect
The course unfolds across two solid days in the water. Your first day is spent refining buoyancy — the bedrock of safe diving — and tackling underwater navigation so you're not relying on hand-holding to find your way back. Then comes the deep dive, where you'll hit 30 metres and get comfortable with the pressure and planning that depth demands. The wreck dive (HTMS Sattakut) is a highlight; you're learning wreck basics on an actual submerged vessel, not a theory exercise. By evening, if conditions hold, you're doing a night dive where the reef transforms — nocturnal fish emerge, and the whole underwater world feels different in your torch beam. It's tiring but exhilarating.
Alex found the pacing manageable but intense. You're learning on the job across five dives, so concentrate during briefings and don't wing it. The instructors tailor the course a bit depending on conditions — sometimes it's two days, sometimes three, depending on weather and water. Lunch and coffee breaks are built in, which helps. By the end, you've got a real cert card (digital) and the confidence to dive deeper across Thailand and beyond.
What travellers say
- Five dives in two days; real variety and progression without fluff
- Wreck dive on actual submerged vessel builds practical skills
- Night dive completely shifts perspective on reef and fish behaviour
- Deep-dive training certified to 30 metres — opens dive sites across SE Asia
- Equipment, meals, digital cert all wrapped in; minimal hassle
- Instructors flex course length and dives based on conditions and safety
- Physically taxing; needs moderate fitness and good cardiovascular health
- Night dives unsettling for some even with training; claustrophobia risk
- Course can stretch to three days; don't plan tight onward travel
- Early starts and multiple dives back-to-back leave you knackered
Themes summarised by our team from public information about this tour. Verify specifics on the operator's page before booking.
Good to know
If you're past your first cert and want to test different dive types without committing to a full specialty course, this is it. Wreck and night diving are genuinely brilliant once you've trained for them safely. The 30-metre depth opens up way more dive sites in Thailand and elsewhere. Instructors are thorough, and you leave with a digital cert in hand.
This isn't a holiday add-on — it's physically and mentally demanding. You need moderate fitness; poor cardiovascular health is a real exclusion. Pregnant travellers shouldn't book. The course can stretch to three days if conditions aren't ideal, so don't back-to-back it with flights. Early mornings (pre-dawn boat times are common in Thailand) and multiple dives tire you out. Night dives aren't everyone's comfort zone — some divers find them unsettling even after training. Group sizes vary; you might share the boat with other courses, so it's not always intimate.
Bring a log book if you have one; they provide one but yours travels with you. All SCUBA gear is supplied. Lunch and hot drinks included. Public transport gets you to the dive centre. Peak season (November–April) books up; shoulder seasons are less crowded but weather less guaranteed.
Tour sold and operated by Viator via Viator. Descriptions on this page are original BugBitten summaries written by our team — not copied from the operator. Prices and availability are confirmed at checkout.