★ The guide will firmly support!Even snorkeling beginners can join with confidence! The guide will lecture carefully!★ A day trip from Ishigaki Island is available!Because it is a half-day plan, you can play on a day trip from Ishigaki Island!★ Free photo data!Memorable memories of the trip. During the tour, your guide will take a picture of you with a special waterproof camera and give you free data!