
Hirugami Onsen
Experience the healing power of Hirugami Onsen, famous for its highly alkaline natural waters.Explore this spot

Hirugami Onsen is a charming hot spring resort located in Achi Village, Shimoina District, Nagano Prefecture.
What makes it special
About Hirugami Onsen
- Soak in the high-quality alkaline hot springs to melt away your daily fatigue.
- Enjoy the excitement of discovering fresh local vegetables and specialties at the Asaichi Hiroba (Morning Market).
- The location is an ideal destination for a driving trip due to its excellent access from the Chuo Expressway.
- We also recommend relaxing in unique facilities such as the heated pool using natural spring water.
Weather forecast
Mon
8/3
29°/23°
100%
Tue
8/4
29°/22°
100%
Wed
8/5
32°/20°
35%
Thu
8/6
31°/23°
90%
Fri
8/7
31°/21°
99%
Sat
8/8
29°/21°
89%
Sun
8/9
27°/20°
84%
Tips
Payment
Please prepare cash (Japanese Yen). Small shops and the morning market do not accept credit cards.
Language
English support may be limited outside of major hotels and accommodations.
Reservations
We recommend making reservations for accommodations in advance.
Clothing
Comfortable walking shoes are recommended for exploring the hot spring area.
Photography
Photography is prohibited in many areas within hot spring facilities to protect privacy.
Accessibility
Some areas may have steps; please check facility-specific accessibility in advance.
Etiquette
Please observe hot spring manners and maintain a quiet, respectful atmosphere.