Nagayu Onsen Ryoyo Bunkakan; Gozenyu
Taketa, Oita, Japan
- Location
- Taketa, Oita, Japan
- Water type
- carbonated, bicarbonate
- Temperature
- 33 °C
- pH
- 6.3
Water profile
Thermicity
Invigorating
LowHigh
Stimulating — wakes the body and boosts circulation.
Mineralisation
Restorative
LowHigh
Loaded with major ions — the essential minerals (Ca, Mg).
Buoyancy
High buoyancy
LowHigh
Mineralised water — eases movement and joints.
CO2BicarbonatesMagnésium
Nagayu Onsen Ryoyo Bunkakan and Gozenyu sit in Taketa, Oita Prefecture. The carbonated, bicarbonate water emerges at a mild 33°C, ideal for a long soak. The site offers an indoor bath, an outdoor rotenburo bath and a sauna.
Insider tip — 'Gozenyu' (御前湯 — noble's bath) at Nagayu Onsen Ryoyo Bunkakan — the historic heart of Nagayu Onsen in Taketa. This public bath preserves the tradition of shared carbonated mineral bathing that has attracted visitors since the Meiji era. German physicians studying Nagayu's springs in the late 19th century praised them as equal to the finest European Kohlensäurebäder (CO2 baths). The natural effervescence of the water creates a gently invigorating, sparkling sensation on the skin.
Nearby
Frequently asked questions
How hot is the water?
The water is on the cooler side here, around 33 °C — an invigorating water that boosts circulation.
What type of water is found here?
This spot features carbonated & bicarbonate water.
What is the best season to visit?
The most favourable period for this spot is: Toute l'année.