Inazumi Underwater Stalactite Cave
300,000,000 Year Old Cave
Inazumi Underwater Stalactite Cave is one of the largest stalactite caves in Japan. Underwater stalactite is rare even in the world. It is said that this cave were formed 3 hundred million years ago and what we can see nowadays was formed by a powerful volcanic eruption 3 hundred thousand years ago. This cave is located in Oita, Kyusyu, Japan. Do you want to see the amazing view?