Nikobuchi

Nikobuchi, in Ino Town, Agawa District, Kochi Prefecture, is a mysterious waterfall basin on a tributary of the Niyodo River, one of the clearest streams in Japan. The blue shown by its crystal-clear water is called Niyodo Blue, shifting in countless ways from emerald green to deep cobalt blue depending on the angle of the sun, the season, the weather, and the water volume. Long held to be home to a great serpent that is the form of the water deity, it is also a sacred place that locals never approached.

Highlights

- The mysterious Niyodo Blue surface, changing its face with light and season - The quiet, pure scenery of a basin surrounded by deep forest - The sacred atmosphere said to be home to the form of the water deity - The emerald glow seen from the steps leading down to the basin

Enjoying the Seasons

From early summer into summer, when the sun climbs high, light pours onto the water and the most vivid blue can be seen. During the seasons of fresh greenery and autumn leaves the surrounding trees are beautiful too, offering a contrast with the blue water. Around midday on a clear day is recommended for savoring the beauty of the blue.

Access and Basic Information

- Location: Shimizu Hodono, Ino Town, Agawa District, Kochi Prefecture - Reaching the basin requires going down a set of steps - Entering the water and eating are prohibited. Mind your manners and view quietly - A sacred place, so please enjoy it quietly

A Quick Tip

The bluest view comes when the sun is high on a clear day. Some of the steps are steep, so visit in comfortable walking shoes. As this is a place the locals have long cherished, please view it quietly.