Sansuirou

A long-established ryokan-restaurant inn founded in 1933, with a spectacular-view sauna newly installed at the sky-high open-air bath Oozora

Kanagawa Yugawara Town, Ashigarashimo District

"Sansuirou SANSUIROU" is a long-established, prestigious ryokan-restaurant inn founded in 1933, tucked along the Okuyugawara Valley in Yugawara Town, Ashigarashimo District, Kanagawa Prefecture. It offers refined Japanese elegance shaped by the artistry of sukiya-style architecture, and its pride and joy is authentic monthly kaiseki cuisine, including its famous homemade yuba made by lifting it from the broth. In March 2024, LEGEND, a fully glass-enclosed Finnish sauna, was newly installed at the sky-high open-air observation bath Oozora, which offers a 360-degree view of the mountains of Okuyugawara. It is the first sauna of its kind in a lodging facility in Kanagawa Prefecture. Self löyly, a cold plunge bath, outdoor air bathing under the open sky, and even open-air baths in the guest rooms are all available.

Hot Spring & Bath Information

Bath

TypeNatural Hot Spring

A colorless, clear, mildly alkaline calcium sulfate spring drawn from the hot spring source on the property. It is a skin-beautifying bath that leaves the skin soft and smooth, and is also effective for arteriosclerosis and sensitivity to cold. At the top-floor open-air observation bath Oozora, you can enjoy a 360-degree panorama of the endless sky and star-filled heavens above, and the beauty of the Okuyugawara valley embraced by the mountains below. Surrounded by the fragrance of hinoki cypress and listening to the murmuring stream, you can savor an exquisite sky-high bathing experience.

Sauna

Observation Open-Air Sauna LEGEND

85°C

Sauna TypeDry Sauna

Stove TypeConvection Stove (Sauna Stone)

Capacity5people

Men'sWomen's

A fully glass-enclosed Finnish sauna cabin, newly installed in March 2024 at the sky-high open-air bath Oozora, and the first sauna of its kind introduced at a lodging facility in Kanagawa Prefecture. From the sauna room windows, you can luxuriate in views of the majestic mountains of Okuyugawara, drifting clouds, and the evening sky while you warm up. Self löyly is available every 10 minutes by pouring aromatic water onto the sauna stones. The hot steam and pleasant aroma of dry wood fill the room, making you sweat all at once from head to toe.

Cold Bath

Observation Open-Air Cold Plunge Bath

17°C

Water QualityTap Water

Capacity2people

Men'sWomen's

An open and refreshing outdoor cold plunge bath installed right in front of the glass-enclosed sauna LEGEND in the rooftop observation open-air area. After pushing your body to its limits in the spectacular-view sauna, you can rapidly cool down in the crisp mountain air. The cold water wraps around your body with a sharp, bracing sensation and brings an excellent sense of refreshment. From the intense cool-down after the sauna, you can move seamlessly into outdoor air bathing in the reclining chair next door, in a perfectly arranged flow.

Business Hours

Monday
14:00〜01:00
05:00〜10:00
Tuesday
14:00〜01:00
05:00〜10:00
Wednesday
14:00〜01:00
05:00〜10:00
Thursday
14:00〜01:00
05:00〜10:00
Friday
14:00〜01:00
05:00〜10:00
Saturday
14:00〜01:00
05:00〜10:00
Sunday
14:00〜01:00
05:00〜10:00
Holiday
14:00〜01:00
05:00〜10:00

Closed Days: None

Address

673 Miyakami, Yugawara Town, Ashigarashimo District, Kanagawa Prefecture 259-0314

Hotel & Ryokan

Gender Access

Gender Separated

Tattoos in the Communal Bath
Unknown (Please Check)

The above applies to the communal (shared) baths. At facilities with private baths or private saunas, guests with tattoos may still be able to bathe. Please check with the facility for details.

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