Sagami Shimokuzawa Onsen; Yuraku no Sato
Sagamihara, Kanagawa, Japan
- Location
- Sagamihara, Kanagawa, 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
In Sagamihara, Kanagawa prefecture, Sagami Shimokuzawa Onsen Yuraku no Sato draws sodium-chloride water at 41°C. An indoor bath, an open-air rotenburo bath and a sauna make up this relaxation spot.
Insider tip — Shimokuzawa Onsen serves the green western hills of Sagamihara, a city that stretches from the Tokyo conurbation edge to the Sagami River valley near Lake Tsukui. The nearby Takao-san hiking trails and Sagami River gorge make this a popular base for Tokyo weekend escapes.
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.