Ijira Onsen; Ijirakan
Gujo, Gifu, Japan
Illustration photo — not a verified picture of this exact spot.
- Location
- Gujo, Gifu, Japan
- Water type
- iron-rich
- Temperature
- 38 °C
- pH
- 6.3
Water profile
Thermicity
Neutral
LowHigh
Soothing — neither hot nor cold, perfect balance.
Mineralisation
Bio-active
LowHigh
Rich in active gases or metals — a strong mineral character.
Buoyancy
Standard buoyancy
LowHigh
Soft water — natural, classic buoyancy.
FerBicarbonatesManganèse
Ijirakan, in Gujo (Gifu prefecture), heats iron-rich water to 38°C. An indoor bath, an outdoor rotenburo bath, and a sauna make up this onsen tucked into the Gujo mountains.
Insider tip — Ijira Onsen Ijirakan draws iron-rich water from the mountains northeast of Gifu city, known locally for its reddish-brown hue and strong tonic properties. The facility sits beside a tributary of the Nagara River and serves as a community bathhouse for the Ijira mountain community. Iron-bearing waters here have long been used to treat fatigue and improve skin resilience, especially appreciated by farmers and outdoor workers. The compact, no-frills interior preserves the authentic atmosphere of a rural Japanese bath.
Nearby
Frequently asked questions
How hot is the water?
The water is neutral here, around 38 °C — a perfect balance, neither too hot nor too cold.
What type of water is found here?
This spot features iron-rich water.
What is the best season to visit?
The most favourable period for this spot is: Toute l'année (idéal automne-hiver).