The Hachimantai Aspite Line opens on April 15, and closes again in early November every year. In April there are enormous walls of snow towering on either side of the road forming the famous snow corridor. In the summertime it's great for visiting the summit to hike with beautiful views of the mountains along the way. In the fall the view of the autumn leaves is unrivaled! Really a great road to drive for the entire period that it's open.

This is my favorite , about 47km long with snow corridor and on top of this mountain have walk way as I missed some places to visit, will come again.