• Experience the natural aquarium of Ishigaki's oceans | Expert guide included — beginners welcome! | Land on Phantom Island, which disappears depending on the tide | Snorkel around colorful coral reefs filled with fish

• This tour requires a minimum of 4 participants to take place • In principle, this tour will take place regardless of the weather, but it may be canceled at the host's discretion in the event of inclement weather. In this case, we will contact you to refund or reschedule • This tour is only conducted in Japanese • Exact start and end times may vary depending on weather and season. We will contact you the day before the tour to confirm - Please be sure to check email from us; we may contact you for further joining instructions and/or emergency cancellations - Please gather at the meeting point already dressed in clothes that you don't mind getting wet - Toilets may be hard to come by, so please be sure to use the restroom before the tour - Please be punctual; if you will be late, please contact us for further instructions - Guests who are intoxicated will not be allowed to participate; there will be no refunds Please understand that in booking this activity, we may share your b