Usui Pass Observation Deck

An observation park located at an altitude of 1200m near the peak of the Usui Pass, on the border between Nagano and Gunma prefectures. On clear days, you can see Mt. Asama, the Myogi Mountains, and the Southern Alps and Mt. Yatsugatake. If conditions are right, you can even see a sea of clouds♪ You can enjoy fresh greenery in the summer, autumn foliage in the fall, and beautiful snowscapes in the winter.