A cypress sauna standing in the outdoor area. Surrounded by the scent of cypress, the gentle heat from the wood-burning stove is deeply felt. The benches differ in height and seat width on each side so you can choose your preferred temperature zone. Staff perform löyly every 20 minutes, and when humidity rises sweating is rapidly promoted. aufguss events led by popular heat masters are mainly held here. In the spacious interior you can enjoy an open-feeling totonou.

A cave-like room covered in concrete. The dimmed lighting leads to deep relaxation. The concrete walls retain heat well, and when löyly is applied the temperature rises quickly. A shishi-odoshi automatic löyly produces steam at a steady rhythm; self-löyly is not allowed. The stepped benches are arranged not to face each other, allowing for a calm experience. In contrast to the yama-goya, this is a tighter, more focused space to totonou.

A charming barrel-shaped private barrel sauna. The cylindrical space made of natural wood has high efficiency for heat and steam convection, and the soft heat of wood fully wraps the body. Self-löyly quickly fills the barrel interior with steam. Placed in open nature with good access to cold plunge baths and outdoor relaxation spaces, it offers a totonou experience that blends with the great outdoors.

A private container sauna. The spacious container interior houses an impressive stove surrounded by sauna stones across its face, and the steam release during self-löyly is spectacular. The heat from the wood-burning stove penetrates gently to the core, and combined with the scent of cypress it creates a deeply unwinding sensation. At night you can also totonou while watching the firepit flames.

A family bath with a Samurai Sauna and a wood-burning stove. Its distinctive regular pentagon design made from domestic timber stands out. The benches are staggered left and right, creating different temperature zones between the upper and lower levels so multiple people can simultaneously enjoy their preferred comfort. You can also try adding wood to the stove, and the flicker of flames and crackle of logs create an extraordinary sauna experience. A fully private space with an outdoor bath.

A pipe-shaped cold plunge bath with a depth of 160cm. It uses natural Kurobe groundwater pumped at 560 liters per minute as free-flowing water. The water is astonishingly soft and boasts top-class clarity nationwide. The quality is such that it can be drunk directly from the spout, and submersion is possible. The cold is not too sharp, allowing the body to adapt smoothly for a long soak. Deck chairs, chairs, and benches are placed around the cold plunge bath in the outdoor relaxation area, where you can totonou while viewing the Tateyama mountain range.

A pipe-shaped cold plunge bath with a depth of 90cm. It uses the same free-flowing Kurobe groundwater as the 160cm type, with clarity suitable for drinking and submersion. The shallower depth makes it easier to immerse the whole body, allowing compact cooling while submerging to the shoulders. The soft water feels like it clings to the skin, delivering a refreshing coolness along with a peculiar calm.

A tub-type cold plunge bath in the outdoor area. It uses the same free-flowing Kurobe groundwater as the pipe-style baths, maintaining drinkable water quality. The conventional tub shape makes entry easy and allows multiple people to use it at once. The water temperature may be slightly warmer than the pipe-style baths, so you can use them in stages to seek your ideal totonou.