• Participant-only benefits page (coupons that can be used at restaurants, hidden spot information)
  
• A popular plan you can enjoy activity and sightseeing at once
  
• During the tour, the guide will take pictures with a dedicated waterproof camera and provide the data for free
• Free rental of safety equipment, perfect safety measures

The experience going down the valley of the Omija River, which was created by the great nature of Iriomote Island! Overcome multiple waterfalls and jump into the basin! You can experience super exhilarating activities. We will also guide you to Yubu Island, which is about 15 minutes by water buffalo cart from Iriomote Island. On Yubu Island, you can feel the subtropical ecosystem with your skin.