Yorozu no Oketsu Group

The swarms of 40,000 holes are a natural phenomenon created by nature, consisting of eight holes of varying sizes scattered about. In particular, the swarms of holes located about 130 meters downstream from the Akukabashi Bridge are a must-see, as they are truly impressive and complement the beautiful nature of the four seasons. Why not enjoy the mysterious scenery created by the indigo blue water and limestone while healing both your mind and body?

The Oze Caverns in Shima are attractive for the "Shima Blue" that you can enjoy in harmony with a beautiful river. The clear water flowing from the eight small and large caverns reflects light off fine particles, shining in a cobalt blue color. Especially the view from the large cavern with a diameter of 2.9m is breathtaking, attracting visitors with its mysterious atmosphere and natural beauty. Please wear shoes that are easy to walk in as the ground can be slippery.

The Shima Onsen Caverns, with eight small and large caverns scattered about, is a spot where you can enjoy the beauty created by the power of nature. Especially in autumn, the contrast between the foliage and the indigo-blue water surface is a breathtaking sight. If you listen to the pure sound of water flowing down from the rocky surface and waterfall that took tens of thousands of years to form, you will surely be freed from your daily life! Why not visit the Shima Onsen Caverns in Chonojou Town, where you can experience the charm of each season?

The Oze Caverns in Shima offer a natural art museum. The indigo blue water that fills the eight small and large caverns is a truly artistic and breathtaking sight. The landscape created by the blue color and rock surface, known as "Shima Blue," is a miracle that took tens of thousands of years to create. Please come and experience this mystical world that captivates visitors.

The Oze Caves in Shima are a natural art museum. The indigo-blue water in the eight small and large caves is a breathtaking sight that is truly full of artistic feeling. The landscape created by the blue color and the rock surface, known as "Shima Blue," is a miracle that took tens of thousands of years to create. Please come and experience this mysterious world that captivates visitors.