Kobayashi Onsen Bijin no Yu
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Kobayashi Onsen Bijin no Yu

Kobayashi Onsen Bijin no Yu is a day-use hot spring facility located in Kobayashi City, Miyazaki Prefecture. It offers two types of saunas: a far-infrared sauna and a Finnish-style forest log sauna, both of which warm you from the core. You can then refreshingly cool down in a cold plunge bath using natural underground water from the Kirishima mountain range. Finish off with a skin-smoothing soak in a bicarbonate spring flowing directly from a source 1,000 meters underground.

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Address
4378 Tsutsumi, Kobayashi City, Miyazaki Prefecture
View on Google Maps
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Business Hours
Friday 11:00〜21:00
Monday 11:00〜21:00
Sunday 11:00〜21:00
Holiday 11:00〜21:00
Tuesday 11:00〜21:00
Saturday 11:00〜21:00
Thursday 11:00〜21:00
Wednesday 11:00〜21:00
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Closed Days
None
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Facility Type
Onsen & Spa
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Tattoo Policy
🚫No Tattoos
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Hot Spring Information

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Hinamori Onsen

Natural Hot SpringFlow-through

Offering bicarbonate spring water gushing from 1,000 meters underground, provided directly from the source. The indoor bath is divided into hot and lukewarm sections, with fresh water constantly flowing in an overflow system. The smooth texture of the water has a high beautifying effect, making the skin silky. Excellent heat retention keeps you warm long after bathing. Effective for fatigue recovery and improving circulation, it deeply heals daily fatigue.

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Sauna & Cold Bath Information

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Far-Infrared Sauna

90°C

A far-infrared sauna adjacent to the indoor bath. The gentle heat of far-infrared rays warms the body from the core, promoting a gradual sweat. The interior has a calming atmosphere, allowing you to relax while sweating. Ideal for sauna beginners or those who prefer a gentle bathing experience.

Sauna Type
Dry Sauna
Stove Type
Infrared Heater
Capacity
8people
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Forest Log Sauna

90°C

An outdoor Finnish-style log sauna. Enjoy self-löyly in a space enveloped by the warmth of wood. The steam and heat wave that spread the moment water is poured create a sense of freedom as if you were in a Finnish forest. Experience an authentic sauna while feeling the natural air.

Sauna Type
Dry Sauna
Stove Type
Convection Stove (Sauna Stone)
Capacity
3people
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Natural Underground Water (Kirishima Mountain Range)

18°C

A cold plunge bath using natural underground water from the Kirishima mountain range. The gentle touch on the skin and the crisp coolness envelop the entire body. Characterized by the soft texture unique to natural water, it comfortably cools down the body heated by the sauna. A luxurious cold plunge bath where you can feel the quality of the water.

Water Quality
Groundwater
Capacity
3people