Nagatoro Gorge and traditional Japanese boat rafting in Saitama , JAPAN

Nagatoro Gorge and traditional Japanese boat rafting in Saitama , JAPAN

The rock formations of Nagatoro are a gorge where crystalline schist has been exposed by erosion from the Arakawa River, and it is designated as a national scenic spot and natural monument.

A popular tourist activity is the "Nagatoro River Cruise," where you can go down the Arakawa River near the rock formations in a traditional Japanese boat.