Spa
Top Spa
Enjoy a blissful moment surrounded by the abundant beautifying hot spring water while admiring the seasonal scenery.
Large Bath
Our spa boasts the largest amount of water in the Isawa area.
Relieve your fatigue in the indoor bath first.
◎Hot Spring: Isawa Hot Spring (simple alkaline)
◎Rules: No bathing from 12pm to 5am.
Garden Open-Air Bath
Overlooking the garden, the "Garden Open-Air Bath" boasts an abundance of hot water.
◎Hot Spring: Isawa Hot Spring (simple alkaline)
◎Rules: No bathing from 12pm to 5am.
Private Bath
Private Bath “Houyu (for you)”
Private bathroom with simple alkaline hot spring water restored from the baths that were actually used when the Isawa hot spring was first gushed out in 1961.
It can hold 7 to 8 people in the bathtub at a time.
The bathroom is bathed in sunlight during the daytime and becomes moody private bath during the nighttime.
Enjoy a private relaxing moment, available by appointment only.
◎3,300 yen for 50 minutes (tax incl.) / Booking required
Footbath Garden
An outdoor footbath with the scent of Hinoki overlooking a Japanese garden filled with seasonal color.
Refresh yourself by admiring the seasonal flowers.
◎Feb/Mar: Plum, Weeping plum, Red plum
◎Mar/Apr: Hana peach, Weeping cherry
◎Apr/May: Wisteria, Sweet flag, Siberian iris, Azalea, Lily of the valley, Peony
◎May/June: Hydrangea, Lily
◎Oct/Nov: Autumn leaves
Hot Spring Information
- Source Name
- Yamanashi Prefecture Kigyo Bureau, Ishawa Hot Spring Management Office Hot Water Supply
- Gushing point
- 1607 Kawanakashima, Isawa-cho, Fuefuki-shi, Yamanashi
- Spring Quality
- Simple alkaline hot spring (hypotonic alkaline high hot spring)
- Spring Water Temperature
- 45.9℃
- pH Value
- 9.1
- Evaporation Residue
- 441mg/kg（110℃）
- Conductivity
- 52.0mS/m
- Efficacy
- Movement dysfunction, Skin beautifying effects, Rheumatism/Nerve diseases,Neuralgia and bruises, Chronic digestive diseases, Sensitivity to cold, etc.
Yukata
Why not go for a stroll in Yukata (Summer Kimono)?
We have a variety of Yukata available for rent, including the ones illustrated by Yumeji Takehisa.
(Set of Yukata, obi and geta / charged)
You can choose your favorite pattern from a wide variety of 20 types.