Zenkou no Yu
A natural hot spring brought from Nagano City, with a legend of warriors healing their wounds after the Battle of Kawanakajima. Enjoyable in both the indoor and open-air baths on the top 11th floor. The water feels soft and gentle on the skin. From the open-air bath, you can overlook the mountains of Shinshu, showcasing different expressions with the seasons, such as snowy landscapes, fresh greenery, and autumn leaves. On clear days, you can also enjoy the starry sky at night. The hot spring retains heat well, keeping you warm even after bathing. Soaking in it after refreshing in the sauna and cold plunge bath gives a deep sense of fatigue melting away. A healing spot for travelers that combines the convenience of being near the station with authentic hot springs.