
Deerling Hall
Shin-Kazawa Onsen located in the mountains near the prefectural border between Gunma and Nagano prefectures. "Kōyōkan" is the long-established Junwa-style hot spring inn of that Shin-Kazawa Onsen. There is a large bathhouse named "Yunui no Yu", where you can enjoy day bathing, and the source of Kazawa Onsen, "Yunui no Yu", which is about 4km away. Magnesium/Sodium-Hydrocarbonate The hot spring of the spring is a beautiful hot water with moist skin. You can enjoy the hot springs in a bath that flows from the source of the inner bath, and in an open-air bath that overflows from the inner bath.