Lake Inawashiro (Inawashiro Town, Fukushima Prefecture)
Overview (History, Features, and Attractions) Lake Inawashiro, centered around Inawashiro Town in Fukushima Prefecture, is the fourth largest lake in Japan (with an area of approximately 103 km²). Formed by volcanic activity and changes in the surrounding terrain, it is particularly famous for its mirror-like reflection of Mount Bandai towering behind it.