A 100% free-flowing natural hot spring that pours the inn's own source water into the baths in its freshly drawn state, with no added water, no reheating, no circulation, and no disinfection. Boasting an overwhelming output of 720 liters per minute, the pale yellow-green water has a smooth, silky feel, and its freshness is marked by tiny bubbles clinging all over the body. You can enjoy luxurious bathing in a variety of tubs, including a waterfall-style shower bath where the water rushes down from a bamboo tube, a hinoki bath, and a walking rehabilitation bath.

A private family bath with source water flowing straight from the spring, easy to reserve at the front desk on the day of your visit and full of a private atmosphere. It has been renovated with barrier-free design, making it comfortable and reassuring for families with small children and for people with weak legs or back problems. Like the large public bath, it is filled with fresh spring water from the inn's own source, boasting an overwhelming output of 720 liters per minute, so you can fully enjoy the smooth hot spring water in luxury with just your family.