One of the largest hot spring facilities in western Japan, with natural radon hot spring and more than 20 kinds of baths
Okayama Okayama City
"Okayama Miyabi Onsen Daikazoku no Yu" is one of the largest natural hot spring facilities in western Japan, located in Kita Ward, Okayama City, Okayama Prefecture. It offers more than 20 kinds of baths, including natural radon hot spring baths, along with a wide variety of options such as a Shigaraki-ware pot bath, binchotan charcoal bath, milky bath, carbonated bath, and even an 18 m walking bath. The sauna lineup includes a high-temperature dry sauna and a löyly sauna, and the women’s bath also has a salt sauna. A deep cold plunge bath provides a refreshing totonou experience. There is also a heated pool area with a lazy river, plus fitness facilities, a dining area, and body care services, making it a full-scale bathing complex the whole family can enjoy all day.
TypeNatural Hot Spring
A hot spring containing natural radon. The water has a warm, soft feel on the skin. There are many baths using natural hot spring water, including an open-air bath, reclining bath, standing bath, seated bath, lying bath, and a Shigaraki-ware pot bath, so you can soak deeply in whichever style you prefer. The three semi-outdoor lukewarm baths are also a welcome feature for those who want to warm their body slowly and relax for a long time.
Sauna TypeDry Sauna
Stove TypeInfrared Heater
Capacity20people
A spacious far-infrared high-temperature sauna in a three-tier straight layout. Pink sauna mats are laid on the benches, and each guest brings in their own bath mat for a clean setup. A TV is installed, creating a comfortable setting where sweat pours out slowly and steadily. It is said to be one of Okayama’s best for getting a good sweat, making it a serious sauna for those who want to be thoroughly heated.
Sauna TypeDry Sauna
Stove TypeConvection Stove (Sauna Stone)
A Finland-inspired, lower-temperature sauna located only in the men’s bath. It has a three-tier straight layout, dim lighting, and no TV or background music, creating a meditative atmosphere. The convection stove works hard in a high-humidity setting, letting you experience a heavy sweat while relaxing your mind. Ideal for those who want to warm up deeply over time.
Sauna TypeSalt Sauna
Capacity12people
A low-temperature salt sauna available only in the women’s bath. Guests rub salt all over the body to encourage sweating, and the salt is said to help promote beautiful skin. With its gentle heat and high humidity, it offers the pleasant sensation of sweat gradually beading out.
Water QualityTap Water
Capacity8people
A deep cold plunge bath placed right next to the sauna area. It is deep enough to extend your body comfortably, roughly up to knee height, and kept at a temperature that allows for thorough cooling. The flow after sauna use is excellent, and the outdoor relaxation area offers a variety of rest spots such as reclining summer beds, infinity chairs, and relaxation chairs.
Closed Days: None
〒701-0144 197-1 Kume, Kita Ward, Okayama City, Okayama 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
One of the largest hot spring facilities in western Japan, with natural radon hot spring and more than 20 kinds of baths
Okayama Okayama City
"Okayama Miyabi Onsen Daikazoku no Yu" is one of the largest natural hot spring facilities in western Japan, located in Kita Ward, Okayama City, Okayama Prefecture. It offers more than 20 kinds of baths, including natural radon hot spring baths, along with a wide variety of options such as a Shigaraki-ware pot bath, binchotan charcoal bath, milky bath, carbonated bath, and even an 18 m walking bath. The sauna lineup includes a high-temperature dry sauna and a löyly sauna, and the women’s bath also has a salt sauna. A deep cold plunge bath provides a refreshing totonou experience. There is also a heated pool area with a lazy river, plus fitness facilities, a dining area, and body care services, making it a full-scale bathing complex the whole family can enjoy all day.
TypeNatural Hot Spring
A hot spring containing natural radon. The water has a warm, soft feel on the skin. There are many baths using natural hot spring water, including an open-air bath, reclining bath, standing bath, seated bath, lying bath, and a Shigaraki-ware pot bath, so you can soak deeply in whichever style you prefer. The three semi-outdoor lukewarm baths are also a welcome feature for those who want to warm their body slowly and relax for a long time.
Sauna TypeDry Sauna
Stove TypeInfrared Heater
Capacity20people
A spacious far-infrared high-temperature sauna in a three-tier straight layout. Pink sauna mats are laid on the benches, and each guest brings in their own bath mat for a clean setup. A TV is installed, creating a comfortable setting where sweat pours out slowly and steadily. It is said to be one of Okayama’s best for getting a good sweat, making it a serious sauna for those who want to be thoroughly heated.
Sauna TypeDry Sauna
Stove TypeConvection Stove (Sauna Stone)
A Finland-inspired, lower-temperature sauna located only in the men’s bath. It has a three-tier straight layout, dim lighting, and no TV or background music, creating a meditative atmosphere. The convection stove works hard in a high-humidity setting, letting you experience a heavy sweat while relaxing your mind. Ideal for those who want to warm up deeply over time.
Sauna TypeSalt Sauna
Capacity12people
A low-temperature salt sauna available only in the women’s bath. Guests rub salt all over the body to encourage sweating, and the salt is said to help promote beautiful skin. With its gentle heat and high humidity, it offers the pleasant sensation of sweat gradually beading out.
Water QualityTap Water
Capacity8people
A deep cold plunge bath placed right next to the sauna area. It is deep enough to extend your body comfortably, roughly up to knee height, and kept at a temperature that allows for thorough cooling. The flow after sauna use is excellent, and the outdoor relaxation area offers a variety of rest spots such as reclining summer beds, infinity chairs, and relaxation chairs.
Closed Days: None
〒701-0144 197-1 Kume, Kita Ward, Okayama City, Okayama 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