Kazuno Onsen
- Location
- Kazuno, Akita, Japan
- Water type
- bicarbonate
- Temperature
- 40 °C
- pH
- 8
Water profile
Relaxing — deep, immediate muscle release.
Loaded with major ions — the essential minerals (Ca, Mg).
Soft water — natural, classic buoyancy.
Kazuno Onsen is situated in Kazuno City in northern Akita Prefecture, a region of remarkable natural and cultural significance where the Oyu Stone Circles, a Jomon-era megalithic site dating to approximately 4,000 years ago, stand as one of Japan's most impressive prehistoric monuments and a candidate for UNESCO World Heritage designation. The city is also one of the primary breeding areas for the Akita Inu, the noble spitz-type dog breed made world-famous by the loyal Hachiko, and sits at the gateway to the celebrated Lake Towada caldera and its surrounding beech forests. The clear, warming thermal waters here connect visitors to a landscape where ancient human history, iconic Japanese culture, and pristine northern wilderness converge in extraordinary harmony.