Nagano Yamanouchi Town
An exceptional private spa where you can enjoy craft beer and natural hot springs in complete privacy
"Private SPA&SAUNA U" is a day-use hot spring facility in Yamanouchi Town, Nagano Prefecture, specializing in private-use baths. Every room is equipped with an open-air bath fed by natural hot spring water, and some rooms also come with a sauna that allows self-löyly. Its biggest draw is the experience built around craft beer from the adjoining brewery, including aroma pairings in the sauna, a special beer cold plunge bath, and even beer pouring. After bathing, guests can enjoy dishes and sweets from the restaurant in their rooms, making it possible to spend an indulgent, fully private time that satisfies all five senses.

A completely private natural hot spring open-air bath available in every room. While taking in the abundant nature of Yudanaka, you can enjoy a peaceful soak with no one to disturb you. Depending on the plan, you can also enjoy a chocolate hot spring by adding a chocolate aroma bath additive, creating an indulgent relaxation time full of extraordinary charm.

A private sauna space set within a reserved guest room. Self-löyly is available, and depending on the plan, guests can enjoy a pairing experience with a dedicated aroma oil and craft beer fragrance, as well as a unique chocolate pack experience wrapped in a sweet scent. You can work up a deep sweat at your own pace without worrying about those around you, and enjoy a profound sense of relaxation.
Irregular Holidays
Nagano Yamanouchi Town
An exceptional private spa where you can enjoy craft beer and natural hot springs in complete privacy
"Private SPA&SAUNA U" is a day-use hot spring facility in Yamanouchi Town, Nagano Prefecture, specializing in private-use baths. Every room is equipped with an open-air bath fed by natural hot spring water, and some rooms also come with a sauna that allows self-löyly. Its biggest draw is the experience built around craft beer from the adjoining brewery, including aroma pairings in the sauna, a special beer cold plunge bath, and even beer pouring. After bathing, guests can enjoy dishes and sweets from the restaurant in their rooms, making it possible to spend an indulgent, fully private time that satisfies all five senses.

A completely private natural hot spring open-air bath available in every room. While taking in the abundant nature of Yudanaka, you can enjoy a peaceful soak with no one to disturb you. Depending on the plan, you can also enjoy a chocolate hot spring by adding a chocolate aroma bath additive, creating an indulgent relaxation time full of extraordinary charm.

A private sauna space set within a reserved guest room. Self-löyly is available, and depending on the plan, guests can enjoy a pairing experience with a dedicated aroma oil and craft beer fragrance, as well as a unique chocolate pack experience wrapped in a sweet scent. You can work up a deep sweat at your own pace without worrying about those around you, and enjoy a profound sense of relaxation.
Irregular Holidays

A special beer cold plunge bath made lavishly with the facility's own craft beer. It is characterized by the rich, hop-filled aroma that seems to stimulate the brain, and it refreshingly cools down your overheated body after the sauna. You can also enjoy the unique experience of pouring beer over yourself, a craft beer shower, delivering a burst of exhilaration that awakens all five senses at once.

A special beer cold plunge bath made lavishly with the facility's own craft beer. It is characterized by the rich, hop-filled aroma that seems to stimulate the brain, and it refreshingly cools down your overheated body after the sauna. You can also enjoy the unique experience of pouring beer over yourself, a craft beer shower, delivering a burst of exhilaration that awakens all five senses at once.