Grand Bath “Kawazu” (Sauna & Semi-Open-Air Bath) Now Open!
In November 2025, a new sauna, cold plunge bath, and semi-open-air bath overlooking the mountain stream opened at the large public bath “Kawashika”!
This new area offers panoramic views of Hokuriku’s scenic spot, Kakusenkei Gorge—an one-of-a-kind setting in Japan where you can enjoy a forest-bathing experience as one with nature.
The Finnish-style sauna overlooking the stream is spacious enough for up to 10 guests to relax comfortably.
Please take your time and enjoy the breathtaking views of Kakusenkei Gorge, a symbol of Yamanaka Onsen.
■ Highlights & Recommended Way to Enjoy
After warming up thoroughly in the stream-view sauna, step straight into the cold plunge right next door.
In the outdoor relaxation area surrounded by forest, infinity chairs are provided so you can unwind while listening to the sound of flowing water.
Relax deeply as you’re embraced by dappled sunlight and gentle breezes.
Right in front of the sauna is also a semi-open-air Onsen bath, where you can soak at leisure in Yamanaka Onsen’s soft waters.
During the day, enjoy Kakusenkei’s seasonal natural beauty; at night, an enchanting illumination inspired by Kutani Gosai colors fills the area,
so you can experience nature’s charm at any time.
■ Special Features
The sauna, cold plunge bath, outdoor relaxation chairs, and semi-open-air bath are all gathered in one convenient area,
with an easy layout that lets you move between them in just a few steps.
Shower booths and a drinking-water station are also available for added comfort without needing to go back indoors.
As there is a walking path on the opposite bank, please wear bathing attire when using this area.
Enjoy a luxurious moment in nature that gently unravels both body and mind.












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