Ryūsendō – The Most Charming Limestone Cave in the Japan
Ryūsendō Cave (龍泉洞) in Iwate Prefecture is one of the three biggest limestone caves in Japan. Limestone caves might not sound very exciting for some people, but when you see the charming underground sapphire blue lakes, will your answer change from “nope, not interested” to “yes, I am going”?
Ryūsendō – The Most Charming Limestone Cave in the Japan Read More »