hot spring
Kusatsu Onsen Nishi-no-Kawahara Open-air Bath
521-3, Kusatsu-cho, Agatsuma-gun, Gunma
Soaking in the large bathtub will give you a 360° view of nature in each of the four seasons, such as fresh greenery, autumn leaves, and snow, and will be the perfect place to be embraced by the hot water.
Enjoy a blissful moment of forgetting time in the Nishi-no-Kawara open-air baths, which boast one of the largest in Japan at 500 m2 for men and women combined.
With a total area of approximately 500 m2 (333.5 m2 for men's baths and 166.0 m2 for women's baths), the open-air baths are one of the largest in Japan.
Soaking in the large bathtubs surrounded by forests, you will feel the stress of your daily life melt away. The wind of the highland will flow over your skin.
Bandai-source is one of the hottest hot springs in Kusatsu Onsen, with a very high gush temperature of 94 to 5 degrees Celsius, and has excellent sterilizing and anti-inflammatory properties. Neuralgia, joint pain, bruises, burns, chronic digestive diseases, convalescence, beautiful skin, chronic women's diseases, etc.
The best part of the Nishi-no-Kawahara Open-air Bath is the overwhelming sense of openness! Soaking in the large bathtub will give you a 360° view of nature in each season, such as fresh greenery, autumn leaves, and snow, making it the perfect place to be embraced by the hot spring water.
The Mixed Bathing Event, which has been very well received by our guests, will be held every Friday (except specific days) from 2019 as "Mixed Bathing Day" at the Nishi-no-Kawahara Open-air Baths. Please enjoy the mixed bathing event not only with couples, but also with friends, couples, and families, along with the illumination of Maruyama.
It is said that the only thing that cannot be cured in Kusatsu Onsen, which cures all illnesses, is the disease of love.
If two people soak together in a mixed bath, they may be able to cure the disease of love. ・・・・
Tattoos OK
Western style toilets available
Separate men's and women's restrooms.
Entry with large luggage allowed
Credit card payment OK
Equipped with a parking lot
Children welcome
Strollers allowed
Large number of participants welcome
Employment of foreign staff
No smoking in the whole room
Guide
admission fee
Use of WiFi
Adults: 800 yen
Children: 400 yen
Discount for people with disabilities: Half the regular price
*Note: This discount applies only to those who present a "Disability Certificate," "Mirairo ID," or "Certificate of Eligibility for Day Care Services for Children with Disabilities" (copies are not accepted).
Original Face Towel: 380 yen
Original Bath Towel: 1,700 yen
[Business Hours]
・April 1–November 30: 7:00 AM–8:00 PM
(Last admission at 7:30 PM)
・December 1–March 31: 9:00 AM–8:00 PM
(Last admission at 7:30 PM)
On the second Wednesday of every month, we will close at 5:00 PM (last entry at 4:30 PM)
for bath tub cleaning.
WiFi is available.
However, please refrain from bringing smartphones into the open-air baths.
SSID: 00000kusatsu
Password: 93241105
Open-air bath
Onsen Manners
The facilities of the Nishi-no-Kawahara Open-air Bath are very simple.
Please relax in the overwhelming scale of the large open-air baths and enjoy the sense of openness and peacefulness of being embraced by the bosom of nature.
Every Friday evening (except on certain days), the men's open-air bath is open for "Mixed Bathing Day.
Couples, friends, couples, and families are welcome to enjoy the mixed bathing open-air baths in conjunction with the illumination of Maruyama.
Know the correct way to enjoy the benefits of Kusatsu Onsen to the fullest.
Onsen Manners and Bathing Methods will introduce you to onsen etiquette, proper bathing methods, and points to keep in mind when bathing in onsen.
Recommended Products
parking lot
Kusatsu Onsen Nomu Yogurt 280 yen
This "nommu yogurt" is made from raw milk produced in Gunma Prefecture and contains no sugar, flavoring, or stabilizers. It is characterized by the luxurious richness and natural sweetness of raw milk that spreads softly in the mouth.
Since its launch in July 2023, the product has been a big hit, selling more than 30,000,000 units!
If you are driving, please park at the first parking lot of Kusatsu Ski Resort (Tenguyama).
restroom
floor map
Restrooms are located behind the reception desk or in each changing room. Please use them neatly.
This is a map of the building. Please check it.
Otaki no Yu
The Soup of the Throne
Otaki no Yu" is one of the three hot springs in Kusatsu.
Kusatsu Onsen is characterized by its abundance of hot water. Of the many hot springs in Kusatsu Onsen, Otaki-no-yu uses the Nigawa-source, which is famous for its "beauty water. Otaki-no-yu has been in operation for more than 20 years, and in December 2001, it underwent a major renovation for the first time since its establishment. In December 2011, the bathhouse underwent a major renovation, and a "private room (private) bath" and a long-awaited "combination bath" exclusively for women were newly established! Please come to Otaki-no-yu and experience the bliss of hot spring bathing to your heart's content.
For more information on Kusatsu Sanyu, click here.
https://onsen-kusatsu.com/
Oza-no-yu, one of the three hot springs in Kusatsu
There were five public bathhouses around Yubatake during the Edo and Meiji periods: Oza-no-yu, Watano-yu, Kakake-no-yu, Taki-no-yu, and Wash-no-yu, and this is a reconstruction of one of them. Gozanoyu" is said to be associated with Minamoto no Yoritomo, and there is a theory that the name "Gozanoyu" came from the stone on which Lord Yoritomo sat when he came to Mihara Field to hunt.
For more information on Kusatsu Sanyu, click here.
https://onsen-kusatsu.com/
Kusatsu Bus Terminal
Kusatsu-cho Information
The following is information about the Kusatsu Bus Terminal. Please pay attention to the bus departure time when you return.
📍https://maps.app.goo.gl/qC8fztZn7P6Scws66
We introduce sightseeing spots and history of Kusatsu-cho. Please take a look.
夏まつりのお知らせ
町の風物詩「星空夏祭り」の時期が訪れました！是非ご参加ください。
夏まつりのお知らせ
町の風物詩「星空夏祭り」の時期が訪れました！是非ご参加ください。
Welcome toKusatsu Onsen Nishi-no-Kawahara Open-air Bath
Please come and visit us.
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