About this tour
When Tom from our team tried this course in Yakushima, he got a proper introduction to scuba and a genuine shot at spotting sea turtles in their natural habitat. The 3.5-hour experience combines a technical briefing (delivered in Japanese with some English) and a deeper dive than typical intro courses, which ups your odds of meeting the turtles that drift through Yakushima's gin-clear waters. Fair warning: it's not a guarantee — these are wild animals doing their own thing — but the operator throws in free photos and videos from your dive, even if the turtles don't show. The course suits ages 10–70, though families with younger kids or older members get private arrangements. Just don't plan to fly or climb mountains the same day.
Highlights
- Longer bottom time than standard intro dives increases sea turtle encounter odds
- Crystal-clear Yakushima waters with thriving ecosystem visibility
- All photos and videos from dive provided free after the experience
- Private charter option for families with children under 13 or guests 60+
- Insurance and full equipment included in the price
- Suitable for absolute beginners aged 10 and upwards
- Snorkelling alternative available if diving instruction is too technical
What to expect
The day starts with a solid hour of technical instruction before you hit the water — expect this in Japanese with broken English and hand signals, which can be tricky if you're brand new to diving and don't speak Japanese. The operator is upfront about this language hurdle. Once you're geared up, you'll head into Yakushima's stunning blue waters for a dive deeper and longer than a typical discovery course, giving you more time to explore and search for turtles. The water clarity is genuinely impressive, and you'll see the reef ecosystem in detail. The whole outing takes 3.5 hours from start to finish.
Tom's experience was relaxed but required patience — spotting sea turtles isn't automatic, and the operator can't promise one. That said, the longer dive time does genuinely improve your chances compared to shallow snorkelling. If you're worried about the language barrier or want better odds of seeing turtles, the operator themselves suggest their snorkelling option as a potentially easier, higher-probability alternative.
What travellers say
- Extended dive time boosts sea turtle encounter probability genuinely
- Complete equipment and insurance bundled in one price
- Free high-volume photo and video package post-dive
- Accessible to beginners and wide age range with flexibility
- Yakushima's pristine clarity and thriving reef ecosystem
- Transparent about limitations and snorkelling as an alternative
- Pre-dive briefing in Japanese with minimal English support
- No flights or altitude gain allowed for 12 hours after dive
- Sea turtle sightings not guaranteed despite extended dive time
- Snorkelling may actually offer better turtle spotting odds
Themes summarised by our team from public information about this tour. Verify specifics on the operator's page before booking.
Good to know
You get a proper scuba intro with real depth, not just a paddling-pool taster. The photos are a huge plus — over 50 shots and videos, even on quieter days. Yakushima's waters are pristine, and there's a real ecosystem to explore beyond just turtle-hunting. It suits a wide age range, and families with younger kids or older guests can book a private session. Insurance and all gear are included.
The pre-dive briefing is in Japanese; if you're a complete beginner with no Japanese, you'll struggle. You cannot fly or climb mountains within 12 hours of diving — plan your travel carefully. Lunch, towel, swimsuit, and sandals aren't provided. Ages under 13 need a parent or guardian. Over-60s or anyone with health concerns must bring a signed medical checklist (doctor's approval may be needed). Sea turtles are wild — no guarantees. The operator themselves note snorkelling might actually give you better turtle odds and fewer language headaches.
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.