中房温泉湯原の湯

Nakabusa Onsen (Yuhara no Yu)

Nagano · Azumino (Mt Tsubakuro trailhead) · Bus from JR Hotaka stn to Nakabusa Onsen

Remote geothermal inn at the foot of the Northern Alps; its day-use rotenburo is a classic post-hike soak.

Official site Directions

Price: ¥950
Baths: Outdoor: yes
Hours: 9:30-17:00 (reception until 16:00); summer season, winter only by special arrangement. Closed seasonal (check site; 2026 road restrictions)

Recognised as

Secluded Springs 日本秘湯を守る会 Source (opens in a new tab) Member inn of the Japan Association to Protect Secluded Hot Springs, founded 1975.
Heritage 国の重要文化財・登録有形文化財 Source (opens in a new tab) The building is a listed national cultural property.

Nearby