Omogo Gorge
"This gorge spreads out near the foot of Mt. Ishizuchi upstream on the Niyodo River in Kochi Prefecture where the clear blue ""Niyodo blue"" has gained attention. The river that flows there is very clear, and you can see all the way to the riverbed. There are two main promenades, the main route connecting sights such as Goshiki-gawara Riverbed, Momiji-gawara Riverbed and Torigataki Falls, and the Teppo route along the quiet Teppo River. The surrounding forest has also been selected as one of the Top 100 Forested Water by the Forestry Agency, and is also known as a nationally designated scenic spot. How it looks changes in various ways depending on the season, and it is also popular as a spot for seeing colorful leaves in the autumn."