A limestone cave where you can feel the mysteries of the earth

The size, scale, and presentation of the stalactites are the best in Japan The inside is quite spacious and there are almost vertical stairs along the way, so you need to wear clothes that you can move around in, lol Also, the average temperature inside the cave is about 12℃, so it's dangerous to go in light clothes😂 Also, in the cave, "cave low-temperature storage" is carried out to take advantage of the low temperature🍻 It seems that alcohol tastes better when stored at low temperatures for a long time🤔 #JapanGenkiProject2021 #SummerShortTrip #SummerResortIWantToKeepItSecret #AmazingNature