A day-use hot-spring facility with a large indoor bath, an open-air bath surrounded by flowers and greenery, a 90°C dry sauna and a cold bath. A footbath at the entrance uses freely flowing source water — ideal for resting tired feet.
There is no restaurant inside, but there are tables on the first floor and a tatami rest area on the second. You may bring food or order delivery from nearby restaurants.
Iyashidokoro Fuan also offers massage-style body treatments and lymphatic care. Treatments lasting 40 minutes or more include a bath admission ticket, so consider combining the two.
Address: 3-16-3 Asama Onsen, Matsumoto, Nagano
Telephone: 0263-46-6278
Hours: 10:00–24:00 (last admission 23:00)
Closed: Tuesdays; open on public holidays and closed the following day instead
Admission: adults ¥680, children ¥360
Website: https://hotplaza.jp
