The Iwadatami of Nagatoro is a tourist spot that boasts Nagatoro's designation as a scenic spot and natural monument by the country in 1924. The topography of Nagatoro is quite unique even in Japan, and is also known as the "Window of the Earth". It's possible to actually walk on the Iwadatami that continues along the Arakawa River, allowing you to get up close and personal with this unique terrain. Another recommended way to spend your time is to sit on the rocks and feel the nature of Nagatoro at a leisurely pace.
4.2