Two islands, one unforgettable day: swim into Ishigaki's glowing Blue Cave, then hop on a ferry to explore Taketomi Island's red-tiled villages at your own pace. Your friendly, English-speaking guide keeps you safe and relaxed, and captures your underwater adventure with a waterproof camera, with all photos shared for free. Perfect for first-timers, families and solo travelers, with free hotel pickup in southern Ishigaki. An eco-conscious tour that helps protect the ocean.
Why PiPi: No.1* marine activity shop in Japan in 4 categories, 500,000+ guests guided. Okinawa-certified safe operator; all guides are certified water rescuers. *Survey of 5 major shops by Japan Marketing Research Organization, Jun 29-Jul 3, 2026. Does not guarantee superiority.
grotto where sunlight turns the water glowing blue, and snorkel among colorful tropical fish and coral with a friendly guide by your side. Then head to Taketomi Island by ferry to wander through the postcard-perfect Okinawa of old. Two unforgettable islands in one day! Meet at Ishigaki Port Ferry Terminal, or enjoy free hotel pickup from the southern Ishigaki city area. Your guide provides all the gear and an easy briefing, so first-timers and nervous swimmers feel right at home. At low tide the cave water is shallow enough for adults to touch the bottom, ideal for beginners and families. Your guide photographs your underwater adventure with a waterproof camera and shares the photos for free. The snorkeling tour ends back at Ishigaki Port. Round-trip ferry tickets to Taketomi Island are provided, but there is no direct transfer and no guide on the island. Explore freely at your own pace, strolling red-tiled lanes and relaxing on beautiful beaches, and return whenever you like. A sustainable tour that helps protect Ishigaki's sea. Guides speak English and Japanese.
Please come to Euglena Ishigaki Port Passenger Terminal. Guests staying in southern Ishigaki (from ANA InterContinental to Fusaki Resort) can use our free shuttle bus. Details provided after booking.
For a full refund, cancel at least 24 hours before the scheduled departure time.
Browse Ishigaki by category - skip-the-line tickets, walking tours, day trips, food experiences & more