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Shin Takayu Onsen

Fukushima, Tohoku, Japan
Shin Takayu Onsen
Location
Fukushima, Tohoku, Japan
Water type
calcium-rich, acidic
Temperature
44 °C
pH
3.5

Water profile

Thermicity
Sedative
44 °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.

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Shin Takayu Onsen in Yonezawa City, Yamagata Prefecture is one of the celebrated Yonezawa Eight Hot Springs — Yonezawa Hachito — a distinguished group of thermal destinations associated with the historic domain of the Uesugi clan, and the spring's sole inn Azumaya Ryokan maintains membership in the Onsen Yonezawa Hachito-kai, the association that preserves the cultural identity of this historic group of thermal bathing destinations. The spring is located at the foot of the Nishi-Azuma volcanic range near the Tengendai highland, producing sulfate and mildly acidic thermal waters whose potent mineral character reflects the intense volcanic activity of the Azuma volcanic system that has shaped the landscape of southwestern Yamagata for millions of years. Shin Takayu Onsen's combination of its prestigious membership in the Yonezawa Eight Hot Springs, its single-inn ipponshibori character, and its dramatic alpine volcanic setting makes it a destination of exceptional cultural and scenic significance within Yamagata's richly layered onsen heritage.

Insider tip — Shin Takayu Onsen sits deep in the Bandai-Azuma volcanic highlands of Fukushima Prefecture, where acidic calcium-sulfate waters emerge at high temperature. The mineral-rich baths are prized for their skin-softening properties and have been used for generations by locals seeking relief from joint pain. Snow remains on the surrounding peaks well into spring, making the contrast between hot bath and cold air especially dramatic. Arrive early morning to experience the outdoor rotenburo before day-trippers arrive.
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Frequently asked questions

How hot is the water?
The water runs quite hot here, around 44 °C — a sedative water that brings immediate muscle release.
What type of water is found here?
This spot features calcium-rich & acidic water.
What is the best season to visit?
The most favourable period for this spot is: Toute l'année (idéal automne-hiver).