Iriomote Island: Barasu Island Snorkelling - The Miracle Coral Adventure

Barasu Island is made entirely of coral white sand (barasu), a shimmering white speck of land sitting in the middle of the turquoise ocean. Known as the “Miracle Island” because its shape and size change with the tides, it is widely considered the most fashionable and picturesque snorkelling spot in Iriomote Island. Surrounded by the vast Sekisei Lagoon—Japan’s largest coral reef—this half-day tour offers an elite underwater experience where the water is so clear it feels like floating through a dream.

Even if you are a snorkelling beginner, please feel free to join us! We believe the ocean should be accessible to everyone. Our experienced guides will carefully give a comprehensive lecture, ensuring you understand everything you need to know before diving in. The guide will patiently walk you through the basics of breathing through a snorkel, clearing your mask, and moving efficiently with fins. They will answer any questions you might have and stay close by in the water to make sure you feel comfortable, safe, and confident throughout the entire excursion.

Because this is a half-day plan, you can conveniently play on a day trip even if you are staying on Ishigaki Island! This flexible schedule means you can catch an early ferry, enjoy a world-class snorkelling experience, and still have plenty of time to explore other beautiful spots or enjoy a local lunch on Iriomote before heading back. It is the perfect “bite-sized” adventure for travellers who want to maximise their holiday time without sacrificing the quality of their island exploration.

Memories of the trip are what you leave behind, and we aim to make those memories truly unforgettable. During the tour, you can leave your own phone or camera safely behind; your guide will take professional-quality pictures of everyone with a special waterproof camera. These photos will capture your adventure beautifully, from the sparkling white shores of Barasu Island to your encounters with colourful tropical fish and intricate coral formations. We present all the photo data to you for free, allowing you to share your snorkelling highlights with friends and family the moment you get back to shore.

We are dedicated to realising sustainable tours that are kind to the earth. Our commitment to the environment ensures that we respect and protect the delicate marine ecosystem. We use eco-friendly practices and provide educational insights into coral conservation, ensuring that Barasu Island remains a pristine paradise for generations to come. Join us for an unforgettable snorkelling adventure that is both thrilling and eco-friendly!