Walk past Karuizawa inn from the former Nakayama Road to the Sakamoto inn. Sui Hui is a place that was once said to be the most difficult place in Zhongshan Road. At the top of the Usui Pass, you can see the view point of the Kanto plains panoramic view and the Kumano Imperial Shrine, which is famous for its power spots. After that, while going down the borge weir, we aim for Sakamoto inn while passing "Yamanaka teahouse ruins", "Sakamoto...