A one-of-a-kind tour arranged by a geological expert on an island formed by the uplift of Japan's largest coral reef
A mysterious adventure tour with a nature guide who is knowledgeable about geology, experiencing the diverse geology and topography of the northern region of Ishigaki Island, which was formed from coral reefs more than 100,000 years ago and rocks 200 million years ago. Through coasteering, where you walk, climb, and jump along the coastline, and exploring a huge underground limestone cave, you will come into contact with not only the geology but also the ecology of various living creatures, and experience another natural wonder of Ishigaki Island that is often overlooked!

For lunch, you will enjoy a spicy curry made with island vegetables and local island chicken, as well as a geocake after the meal! We will provide you with a menu that makes the most of the ingredients' unique flavors, such as farmers who continue to grow local island vegetables without using pesticides, which is less stressful on the body, and local chicken producers who take more than three months to grow their chickens compared to regular broilers, do not use additives such as growth hormones, and raise them in a way that is not only delicious but also noteworthy in terms of animal rights.