Aoshima, Miyazaki City, Miyazaki Prefecture
Rating
Cost per person
¥500
The "Oni no Sentakuita," or Devil's Washboard, is a remarkable natural rock formation located on Aoshima Island in Miyazaki City. These unique, washboard-like patterns are formed by the erosion of layered sandstone and mudstone over millions of years. Visitors can walk along the exposed rocks during low tide, exploring the fascinating textures and shapes. The best time to visit is during low tide to fully appreciate the landscape. This natural monument is easily accessible and offers stunning photo opportunities, especially during sunrise and sunset. It's a must-see for nature lovers and those visiting Aoshima Shrine.