Natural hot springs and family baths! There are five semi open-air baths and two indoor baths. You can enjoy the calming spring water at all time in different types of bath, such as a rock bath and a quarry bath. Each was named based on the blessings from each god. You can see different sceneries in each season, such as fresh green leaves in spring, fireflies in summer, autumn leaves in fall, and snow scenery in winter.