About Fureai Koryu Center Oshiba no Yu
"Fureai Koryu Center Oshiba no Yu" is a day-use hot spring facility located within the vast Shinshu Oshiba Kogen in Minamiminowa Village, Nagano Prefecture. It is easily accessible, about 5 minutes by car from Ina IC, yet its greatest appeal is the outstanding quiet and natural setting surrounded by a rich forest of red pines. The water is a gentle alkaline simple hot spring with a pleasant feel on the skin. The indoor bath features a low-temperature Gengen Milky Bath (lying bath) where you can soak for a long time, while the open-air area offers rock baths and jacuzzis where you can enjoy the feeling of forest bathing. It also has a spacious sauna, one of the largest in the region, with seating for about 20 people, as well as a cold plunge bath filled to the brim with cool underground water, allowing you to fully refresh both body and mind.