Refresh and recharge with a summer sauna.
During this season of lingering heat,
a summer sauna not only helps you feel refreshed through sweating, but is also gaining attention for helping regulate the autonomic nervous system—often thrown off by the temperature gap between air-conditioned rooms and the outdoor heat—and for preventing summer fatigue.
After your sauna session, cool down in the cold bath, then enjoy an open-air break where you can feel nature.
Spend a relaxing moment to restore both body and mind with our natural Onsen.
We also offer great-value Plans that include day-use Onsen access or lunch. Please feel free to stop by anytime.
Day-use Onsen Hours
10:00–16:00 (Last entry 15:00)




































