Tennen Onsen Kachofugetsu
Hidaka, Saitama, Japan
Illustration photo — not a verified picture of this exact spot.
- Location
- Hidaka, Saitama, Japan
- Water type
- sodium chloride, thermal
- 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
Tennen Onsen Kachofugetsu is located in the city of Hidaka, Saitama Prefecture. Its sodium-chloride thermal water reaches around 41°C (pH 7.3), with an indoor bath, an outdoor rotenburo and a sauna.
Insider tip — Kachofugetsu (花鳥風月 — flower, bird, wind, moon) is one of Japanese classical aesthetics' most fundamental compound concepts, expressing the four natural phenomena at the heart of waka poetry, Noh theater, and garden design. This deeply poetic name is fitting for an onsen where the Hanno and Hidaka highlands begin their ascent toward the Chichibu wilderness. Hidaka city's Sagami River valley and the Saitama Holland Village tulip gardens nearby provide the flower and the moon; the Hannō forest gives the wind and the bird. Kachofugetsu captures nature's completeness.
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 & thermal water.
What is the best season to visit?
The most favourable period for this spot is: Toute l'année.