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Ekinariya Ryokan
Gunma Prefecture/AzumaWhenever you like, the Hinoki wooden bath and Kusatsu Onsen.
At Ryokan Ikuseiya, in addition to separate baths for men and women, each room features a private onsen. You can enjoy the onsen at any time without time restrictions. The large communal bath uses Shirahata no Yu, one of Kusatsu's premier onsens, with baths and changing rooms crafted from hinoki wood to maximize the onsen's benefits. Dinner is served in private rooms, with all dishes presented at once, allowing you to dine comfortably without multiple room entries.
I stayed here this time because I wanted to relax in the Onsen.The large public bath fed by the Shirahata source was especially wonderful.The private bath with Yubatake water was hot, but I could take my time and unwind at my own pace, enjoying it while opening the window to cool off.I had seen in other Reviews that dinner is plentiful, so I held back from trying street food while exploring the area.As rumored, I was very satisfied with both the portion size and the taste.While I was dining, they prepared my futon and also thoughtfully replaced items like teacups and provided iced water—coming back from the Onsen to a refreshing drink of water was truly delightful.Stylish Accommodations such as Resort Hotels are popular these days, but this stay reminded me that a Japanese Ryokan feels most relaxing for Japanese guests.Thank you for a wonderful memory.
Yahoo!トラベルユー... 9/7/2026We arrived a little early, but they kindly let us park our car, and we were able to take a relaxing walk around the area. The Accommodation was wonderful.The Onsen was great, and both dinner and breakfast were delicious.We would definitely like to visit again.
Yahoo!トラベルユー... 9/1/2026
Facilities and Services
See All- Hot spring
| IN | 14:00~17:00 |
|---|---|
| OUT | 10:00 |
| Number of rooms | 5 rooms |
| Pet | Not allowed |
| Your child | Permitted |
Photo
See AllIntroduction of the Accommodation

Private bath
The baths are made entirely of Hinoki wood, featuring one large bath each for men and women, as well as six private baths with gardens.

Luxurious structure with no adjacent rooms
You can enjoy a private space in a Room that values harmony.
Facilities and Equipment of Accommodation
- The room
- Hot Springs & Baths
- Meal
Basic Information
| Card information | VISA / MASTER |
|---|---|
| Pets | Not allowed |
| Breakfast | There is no information about breakfast. |
| Your child | You can stay. The 10-tatami Room only accommodates Child Sharing Existing Bedding. |
| Room service | Not available |
| Common amenities |
|
| Facilities and Features |
|
| Esthetic Massage | None |
| Fitness gym | None |
| Public Bath |
|
| Private bath |
|
| Spring quality and benefits | Chloride sulfate hot spring Trauma, joint pain, muscle pain ※Regarding the notation of "Gensen Kakenagashi" |
| Sauna | None |
| Hot stone spa | None |
Reviews
- Rooms & Amenities4.60
- Facility4.40
- Hospitality & Service4.80
- Meals4.70
- Onsen & Bath5.00
- Satisfaction4.70
*Reviews that have been translated from Japanese.*
*Showing only reviews from 一休.com (Japanese) and Yahoo!トラベル.*
Access Information
Gunma Prefecture406 Kusatsu, Kusatsu Town, Agatsuma District
TEL:+81-279-88-2005
From Ueno to Naganoharakusatsu, disembark ~ JR Bus to Kusatsu Onsen Terminal.
- Parking Information
- Fee
- Free for guests
- Parking time
- 14:00–10:00
- Parking space
- No restrictions
- Number of parking spaces
- 6 cars available outdoor
- Valet service
- Unavailable
- Pickup and drop-off information
- Unavailable
Frequently Asked Questions
What are the qualities and benefits of the hot spring water?
The spring quality and efficacy of the hot spring are as follows. ・Spring quality: Chloride sulfate hot spring ・Spring efficacy: Trauma, joint pain, muscle pain
What kind of facilities and features are available?
There are the following facilities and features. Hot spring・Free-flowing hot spring・Large public bath・Private bath・Within a 5-minute walk to the convenience store.
I would like to know the access information.
From Ueno to Naganoharakusatsu, disembark ~ JR Bus to Kusatsu Onsen Terminal.
Is parking available?
・Fee: Free for guests ・Parking Hours: 14:00–10:00 ・Parking space: Length --- Vehicle width --- Vehicle height --- ・Number of parking spaces: 6 cars ・Valet Service: Unavailable No reservation required
Please provide information about Private bath.
・Business Hours: 14:00~10:00 ・Hot spring: Available ・Free-flowing: Available ・Cloudy hot spring water: None ・Supplementary information: 100% natural hot spring The six mixed-gender baths are private baths reserved together with your Room. There are two hinoki-wood baths (Shirahata hot spring source) and four granite baths (Yubatake hot spring source). If you have a preference, please let us know. Please note that we may not be able to accommodate all requests.










