O-nya
音雅
Kusatsu Town, Gunma, Kanto
Type
Public Bath
Rating
0.0
Tattoo Policy
Private Bathing Allowed
Prefecture
Gunma
About
Onya is an onsen facility in Kusatsu with a calm, private-onsen atmosphere thanks to its private bath options. Visitors can enjoy outdoor baths, a sauna, and on-site dining, making it a comfortable choice for both relaxation and recovery.
Facilities & Amenities
🛁Private Bath
🌳Outdoor Bath
🔥Sauna
🍽️Restaurant
⛰️Rock Bath
💧Kakenagashi (Free-flowing Spring Water)
Hot Spring Data
Reported Benefits
DiabetesSensitivity to coldJoint painSkin diseasesHemorrhoidsFrozen shoulder / shoulder stiffnessArteriosclerosisHigh blood pressureWomen’s illnessesMotor paralysisBruisesDigestive disordersNeuralgiaSprains and strains (twisted injuries and pulled injuries)Muscle aches
Facility Details
Equipment & Features
Drinks vending and salesShop and souvenir areaParking available
Recommended For
CouplesGood for families with childrenSolo travelersPets allowedFamily trips
Access & Directions
Parking
20 parking spaces (free)
Nearest Stations
- Haneo Station8.89 km
- Gunma-Otsu Station8.93 km
- Fukura Station9.64 km
- Naganohara-Kusatsuguchi Station10.43 km
- Manza-Kasaioguchi Station11.57 km
Contact Information
Phone
0279-88-1212Address
740-3 Kusatsu, Kusatsu Town, Agatsuma District, Gunma Prefecture
群馬県 吾妻郡草津町 大字草津740-3
Website
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City
Kusatsu Town
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