Ippeki-ko, known as "Izu's Eye," is a stunning crater lake formed approximately 100,000 years ago by volcanic activity. The surrounding mountains, lush greenery, and clouds reflected on the lake's surface captivate visitors.
Ippeki-ko is a crater lake located in Ito City, Shizuoka Prefecture, formed by volcanic activity around 100,000 years ago. The lake's surface reflects the surrounding mountains, greenery, and sky, enchanting all who visit. The autumn foliage is particularly breathtaking, with vibrant red trees painting the lake in stunning colors. Rare plants thrive along the lake's edge, including a population of Chojisou (Gentiana scabra) said to be the only naturally occurring one in the prefecture. Known as "Izu's Eye," Ippeki-ko is a tranquil and picturesque destination. A well-maintained walking path encircles the lake, perfect for a leisurely stroll. The lake is also a popular fishing spot, especially for crucian carp. Ippeki-ko offers a serene and peaceful atmosphere, surrounded by abundant nature. It's the ideal place for those seeking relaxation and immersion in nature.