Tennen Onsen Mamejima Yuttarien
Nagano, Nagano, Japan
Illustration photo — not a verified picture of this exact spot.
- Location
- Nagano, Nagano, Japan
- Water type
- bicarbonate
- Temperature
- 40 °C
- pH
- 8
Water profile
Thermicity
Sedative
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
Tennen Onsen Mamejima Yuttarien is located in the city of Nagano, central Japan. The natural bicarbonate water emerges at 40°C, filling an indoor bath, an outdoor rotenburo and a sauna.
Insider tip — Mamejima Yuttarien invites guests to take their time, yuttari meaning leisurely in Japanese. The soft bicarbonate water of this Nagano area spring is gentle on the skin and the unhurried pace is a welcome antidote to the busy Nagano ski season crowds.
Nearby
Frequently asked questions
How hot is the water?
The water runs quite hot here, around 40 °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.