This is one of the most rewarding trips I have ever experienced. The trip was on April 2018. Tourists usually start their trip from Shinano Omachi to Tateyama. However, I chose to start from Tateyama reaching to Shinano Omachi because I wanted to spend the night at Nagano in order to visit the snow moneky park and to try out the Onsen (Natural Hot Spring Bath) and Ryokan (Traditional Japanese Inn).
AloJapan.com