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Nara Ikoma City
"Onohana Onsen" is a natural hot spring facility in Ikoma City, Nara Prefecture. Its spacious open-air baths are filled with a rich, high-quality natural spring water with a smooth, viscous texture. The sauna features two dry saunas with different temperature settings, allowing guests to sweat deeply in a calm space with background music from a wired broadcast. After the sauna, a soft cold plunge bath made with underground water provides the ultimate cooldown. The dining area is also extremely popular, serving fresh seafood purchased every morning at the market at affordable prices, so guests can fully enjoy both the hot spring and the gourmet cuisine.
TypeNatural Hot Spring
A natural hot spring characterized by a smooth, soft spring quality that rises from the land of Ikoma. In particular, the open-air bath is very spacious, allowing you to stretch out your arms and legs and relax in an exceptionally open setting. The spring minerals blend gently into the skin, and it is said that your skin feels smooth and silky after bathing.
Sauna TypeDry Sauna
Stove TypeConvection Stove (Sauna Stone)
Capacity6people
A standard dry sauna equipped with a convection-style stove. There is no TV, and wired music from the good old days plays quietly, creating a calm space where you can slowly work up a sweat. The heat is gentle as well, making it an easy and enjoyable setting for everyone from sauna beginners to advanced users.
Water QualityNatural Water (Groundwater, Spring, etc.)
Capacity4people
A cold plunge bath made with underground water, with an especially mellow, pleasant feel on the skin. Its perfectly tuned temperature is not too icy, gently yet firmly tightening a body that has been heated to the limit in the sauna. It is also deep enough to give you a comfortable cooldown that feels as if your whole body is being wrapped up completely.
Closed Days: None
1008-12 Kodairaocho, Ikoma City, Nara Prefecture 630-0226
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
—
Nara Ikoma City
"Onohana Onsen" is a natural hot spring facility in Ikoma City, Nara Prefecture. Its spacious open-air baths are filled with a rich, high-quality natural spring water with a smooth, viscous texture. The sauna features two dry saunas with different temperature settings, allowing guests to sweat deeply in a calm space with background music from a wired broadcast. After the sauna, a soft cold plunge bath made with underground water provides the ultimate cooldown. The dining area is also extremely popular, serving fresh seafood purchased every morning at the market at affordable prices, so guests can fully enjoy both the hot spring and the gourmet cuisine.
TypeNatural Hot Spring
A natural hot spring characterized by a smooth, soft spring quality that rises from the land of Ikoma. In particular, the open-air bath is very spacious, allowing you to stretch out your arms and legs and relax in an exceptionally open setting. The spring minerals blend gently into the skin, and it is said that your skin feels smooth and silky after bathing.
Sauna TypeDry Sauna
Stove TypeConvection Stove (Sauna Stone)
Capacity6people
A standard dry sauna equipped with a convection-style stove. There is no TV, and wired music from the good old days plays quietly, creating a calm space where you can slowly work up a sweat. The heat is gentle as well, making it an easy and enjoyable setting for everyone from sauna beginners to advanced users.
Water QualityNatural Water (Groundwater, Spring, etc.)
Capacity4people
A cold plunge bath made with underground water, with an especially mellow, pleasant feel on the skin. Its perfectly tuned temperature is not too icy, gently yet firmly tightening a body that has been heated to the limit in the sauna. It is also deep enough to give you a comfortable cooldown that feels as if your whole body is being wrapped up completely.
Closed Days: None
1008-12 Kodairaocho, Ikoma City, Nara Prefecture 630-0226
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