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Joge Onsen

Kawasaki, Miyagi, Japan
Joge Onsen
Location
Kawasaki, Miyagi, Japan
Water type
bicarbonate
Temperature
38 °C
pH
8

Water profile

Thermicity
Neutral
38 °C
LowHigh

Soothing — neither hot nor cold, perfect balance.

Mineralisation
Restorative
LowHigh

Loaded with major ions — the essential minerals (Ca, Mg).

Buoyancy
Standard buoyancy
LowHigh

Soft water — natural, classic buoyancy.

BicarbonatesSodiumCalcium

Joge Onsen is a hot spring in the Okura area of Aoba Ward, Sendai, Miyagi Prefecture, alongside the Yugawa River which flows through this mountain valley as a tributary of the Okura River system of the western Sendai foothills, near the historic Joge Nyorai Temple whose associations with the Heike clan fugitives and the Ko-yasuko fertility deity give the area a layered cultural and spiritual identity. The temple's Sadayoshi Taira fugitive legend and the Koyasu fertility tradition bring two distinct historical and religious streams together in this mountain valley, making the hot spring a place of bathing that has been shaped by both samurai tragedy and feminine protective deity worship. The bicarbonate and simple mineral waters of Joge Onsen provide gentle therapeutic bathing in a mountain valley setting rich with historical association, offering visitors to the western Sendai highlands a combination of cultural heritage exploration and the restorative pleasures of natural thermal spring immersion.

Insider tip — Joge Onsen in the Miyagi highlands lies in the mountains southwest of Sendai near the Zao volcanic range — famous for its juhyo (snow monsters), ice-covered trees that form a surreal winter landscape on the high slopes. The bicarbonate springs serve a region of the Tohoku mountains where the Zao volcanoes, deep snow, and the cultural heart of Sendai (the city of the Date samurai clan) combine in one of northern Honshu's most distinctive highland environments.
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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 bicarbonate water.
What is the best season to visit?
The most favourable period for this spot is: Toute l'année.