Amber-colored skin-beautifying waters gleam here, along with a luxurious cold plunge bath with water drawn continuously from a well.
Ibaraki Omitama City
A facility set amid the peaceful scenery of Omitama City, known for its amber-colored natural hot spring. The sodium bicarbonate and chloride cold mineral spring that wells up from underground is praised for its silky texture and high skin-beautifying effects. The sauna room offers auto-löyly and self-löyly, allowing guests to enjoy authentic, intense heat. In addition, the cold plunge bath with water drawn continuously from a well using groundwater delivers exceptional skin feel and refreshing coolness, earning high praise from sauna enthusiasts as well.
TypeNatural Hot Spring
An amber-colored, distinctive natural hot spring known as a skin-beautifying bath. It combines the cleansing effects of bicarbonate spring water with the heat-retaining effects of chloride spring water, leaving your skin moisturized and silky smooth after bathing.
Sauna TypeDry Sauna
Stove TypeInfrared Heater
Capacity8people
A dry sauna characterized by powerful heat from a far-infrared gas system. Auto-löyly and self-löyly are also available, offering a high-quality sweating experience with an exquisite balance of humidity and temperature.
Water QualityNatural Water (Groundwater, Spring, etc.)
Capacity4people
A cold plunge bath generously filled with fresh well water drawn up from underground. It is deep as well, and the soft feel unique to well water combined with its sharp chill guides the body after sauna use to its best condition.
Closed Days: Wednesday
311-3403, 58-1 Kamiyoshikage, Omitama City, Ibaraki Prefecture
Gender Access
Gender Separated
Curated by an expert who visits onsen and sauna facilities every day and has explored 300+ locations — only facilities confirmed to be truly exceptional are featured.
Learn more
Amber-colored skin-beautifying waters gleam here, along with a luxurious cold plunge bath with water drawn continuously from a well.
Ibaraki Omitama City
A facility set amid the peaceful scenery of Omitama City, known for its amber-colored natural hot spring. The sodium bicarbonate and chloride cold mineral spring that wells up from underground is praised for its silky texture and high skin-beautifying effects. The sauna room offers auto-löyly and self-löyly, allowing guests to enjoy authentic, intense heat. In addition, the cold plunge bath with water drawn continuously from a well using groundwater delivers exceptional skin feel and refreshing coolness, earning high praise from sauna enthusiasts as well.
TypeNatural Hot Spring
An amber-colored, distinctive natural hot spring known as a skin-beautifying bath. It combines the cleansing effects of bicarbonate spring water with the heat-retaining effects of chloride spring water, leaving your skin moisturized and silky smooth after bathing.
Sauna TypeDry Sauna
Stove TypeInfrared Heater
Capacity8people
A dry sauna characterized by powerful heat from a far-infrared gas system. Auto-löyly and self-löyly are also available, offering a high-quality sweating experience with an exquisite balance of humidity and temperature.
Water QualityNatural Water (Groundwater, Spring, etc.)
Capacity4people
A cold plunge bath generously filled with fresh well water drawn up from underground. It is deep as well, and the soft feel unique to well water combined with its sharp chill guides the body after sauna use to its best condition.
Closed Days: Wednesday
311-3403, 58-1 Kamiyoshikage, Omitama City, Ibaraki Prefecture
Gender Access
Gender Separated
Curated by an expert who visits onsen and sauna facilities every day and has explored 300+ locations — only facilities confirmed to be truly exceptional are featured.
Learn more