Tennen Onsen; Takamori no Yu
Yamagata, Yamagata, Japan
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- Location
- Yamagata, Yamagata, Japan
- Water type
- sodium chloride
- Temperature
- 41 °C
- pH
- 7.3
Water profile
Thermicity
Sedative
LowHigh
Relaxing — deep, immediate muscle release.
Mineralisation
Restorative
LowHigh
Loaded with major ions — the essential minerals (Ca, Mg).
Buoyancy
Effortless float
LowHigh
Dense, salty water — you float without effort.
SodiumChloruresBrome
Tennen Onsen (Takamori no Yu) is located in Yamagata City, capital of Yamagata Prefecture. The sodium-chloride water flows at 41°C, pH 7.3. An indoor bath, an outdoor rotenburo bath and a sauna are available on site.
Insider tip — Tennen Onsen Takamori no Yu channels naturally occurring sodium-chloride spring water on the eastern outskirts of Yamagata City, where geothermal activity along the Zao volcanic chain enriches the groundwater with beneficial minerals. The clear, warm brine leaves a lasting warmth on the skin that Yamagata residents particularly value during the prefecture's notoriously snowy winters. The bathhouse commands a view of forested ridgelines that turn vivid crimson and yellow during October, rewarding autumn visitors with both visual and thermal pleasure. Weekday mornings offer the calmest atmosphere for an extended contemplative soak.
Nearby
Frequently asked questions
How hot is the water?
The water runs quite hot here, around 41 °C — a sedative water that brings immediate muscle release.
What type of water is found here?
This spot features sodium chloride water.
What is the best season to visit?
The most favourable period for this spot is: Toute l'année (idéal automne-hiver).