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Tateshina Onsen Grand

Tateshina, Nagano (Chubu), Japan
Tateshina Onsen Grand
Location
Tateshina, Nagano (Chubu), Japan
Water type
bicarbonate
Temperature
42 °C
pH
8

Water profile

Thermicity
Sedative
42 °C
LowHigh

Relaxing — deep, immediate muscle release.

Mineralisation
Restorative
LowHigh

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

Buoyancy
Standard buoyancy
LowHigh

Soft water — natural, classic buoyancy.

BicarbonatesSodiumCalcium

Tateshina Onsen Grand is a mountain resort hot spring in the Tateshina highland area of Chino City, Nagano Prefecture, situated on the broad volcanic plateau between the Yatsugatake mountain range and Lake Suwa where the high-altitude terrain of open larch forests, mountain villas, and recreational facilities has been developed since the Meiji period into one of the most popular highland resort areas for Tokyo residents seeking summer escape from the heat of the Kanto plain. The Tateshina plateau offers diverse recreational opportunities including Shirakabako and Tateshina lakes, golf courses, horse riding, and hiking in the surrounding highland forests of larch (karamatsu) that produce one of Japan's most celebrated autumn foliage landscapes when the needles turn brilliant gold each October. The smooth bicarbonate thermal waters of Tateshina Onsen provide comfortable bathing in a highland resort setting that continues the tradition of mountain retreat established by Tokyo intellectuals and artists who built summer villas in these cool forests during the Meiji and Taisho cultural golden age.

Insider tip — High on the Tateshina volcanic plateau between the Yatsugatake range and the Suwa basin, this onsen draws warm bicarbonate water from a quieter volcanic source than its more famous Yatsugatake neighbors. Larch forests surround the property, turning a vivid gold in mid-October that contrasts sharply with the dark volcanic soil. The elevation keeps summer temperatures a full 10 degrees cooler than valley towns below. A short trail from the facility reaches a highland pond where reflections of the volcano appear on windless mornings.
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Frequently asked questions

How hot is the water?
The water runs quite hot here, around 42 °C — a sedative water that brings immediate muscle release.
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 (idéal automne-hiver).