Located in the northeastern part of Nagiso Town, the Yogawa district where the History Road Yogawa Road passes.
When the Kiso River, which runs parallel to the Nakasendo, overflowed, travelers detoured to this road and crossed the pass.
A pristine country road with historical traces and satoyama scenery is a great hiking trail.
Speaking of Yogawa, Akizuki of Yogawa is one of the eight views of Kiso.
The moon seen from the site of the temple Classical An in the Warring States period is said to be the best in Kiso because it is large and beautiful in combination with the surrounding terrain.