Yamanashi Higaeri Onsen Yumemi no Oka
Kai, Yamanashi, Japan
- Location
- Kai, Yamanashi, 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
Yamanashi Higaeri Onsen Yumemi no Oka, whose name evokes a "hill of dreams", is located in Kai, Yamanashi. Bicarbonate water at 40°C, pH 8, feeds an indoor bath, a rotenburo and a sauna.
Insider tip — Yumemi no Oka, the dreaming hill day-trip onsen, invites guests to leave the Kofu city rush behind and imagine themselves in an ancient Japanese landscape. The Kofu basin is encircled by some of Japan highest peaks, and the bicarbonate spring draws from pure mountain aquifers recharging beneath the Fuefuki River floodplain.
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.