Shiki Resort Aisonet Kusatsu
7,2/10 Very good - Based on 13 reviews
Set within the Shiki Resorts portfolio in Kusatsu, this compact property emphasises bathing culture and straightforward, modern comfort. The hotel centres on its outdoor thermal facility: an open-air onsen with separate men’s and women’s baths fed by Kusatsu hot spring water, while a larger indoor bathing area is non-thermal. Public spaces include a small lounge and a dining room where guests gather; all guest rooms and common areas are non-smoking and Wi‑Fi is provided throughout, making it a practical choice for travellers looking for a ryokan with onsen in Kusatsu, Gumma.
Accommodation is laid out as mezzanine-style rooms in both Japanese‑Western and fully western configurations, each fitted with a flush toilet with washlet, and standard in‑room conveniences such as a refrigerator, TV and electric kettle. Dinner is offered à la carte with an Italian course option and breakfast is served in a Japanese set style; mealtimes and availability vary seasonally. Practical facilities include a ski drying room, luggage storage and free on‑site parking. Check‑in is available from late afternoon into the evening, with early morning check‑out options to suit mountain schedules.
Situated for both winter sports and year‑round sightseeing, the property is convenient for access to nearby ski terrain and natural attractions around Kusatsu and Mt. Kusatsu‑Shirane, and makes a sensible base for travellers planning day trips to regional sites. Motorists are advised to prepare for snowy roads in winter. With modest public bathing and straightforward, well‑appointed mezzanine rooms, this ryokan with onsen Gumma presents a focused, reliable hot‑spring stay for small groups and couples seeking easy access to the area’s outdoor activities.
Highlights of this ryokan
Detailed Ratings
Points of interest nearby
Review summary for: Shiki Resort Aisonet Kusatsu
Positive Reviews
Friendly, attentive staff
Multiple reviewers highlighted very good staff service—front-desk/counter staff were described as helpful, polite and caring when interacting with guests.
Clean and spacious property
Guests reported the hotel as being clean and spacious, with an overall well-maintained environment.
Excellent dinner
Dinner was repeatedly described as sumptuous and high quality, contributing strongly to guests' positive impressions.
Polite handling of guest issues
When problems arose (for example noise), staff addressed them politely and professionally, creating a considerate atmosphere.
Reasonable breakfast
Breakfast was described as reasonable—adequate and satisfactory for most guests.
Negative Reviews
Poor soundproofing
At least one guest reported weak sound insulation: noise from children playing and talking carried to neighboring rooms, prompting staff to ask guests to lower the noise.
Limited in-room amenities
One reviewer noted the absence of basic amenities such as toothbrushes in the room, indicating some missing toiletries.
Somewhat distant from a local attraction (Yubatake)
A guest mentioned that the property felt a little far from Yubatake, which may be inconvenient for visitors wanting to be very close to that site.
Breakfast only average for some guests
While dinner was praised, a few comments described breakfast as merely reasonable rather than outstanding.
Frequently Asked Questions
Room types include twin-bed and family layouts; some rooms combine twin beds and futons and can host up to five people, while other rooms accommodate up to four. Cribs and extra beds are not available.
The property offers hot spring baths including a public indoor bath, an open-air bath, and a sauna; private/ reserved onsen use is not listed as standard. Ask the property directly if you need a private booking.
No airport shuttle is listed for the property; guests typically arrive by train plus local bus or taxi, or by car (free parking is available). Major nearby airports require further ground transport to reach Kusatsu.
The nearest railway access is via local JR lines with a subsequent bus or taxi into Kusatsu; many visitors use a limited-express train to the area then a local bus to town. Expect a final short bus or taxi ride from the nearest station.
Staff provide at least basic English assistance and some guest information is available in English. For complex requests, simple Japanese phrases or translation apps are useful.
You can expect ryokan-style elements such as yukata (Japanese robe), communal hot-spring bathing, and rooms with traditional futon options alongside modern amenities like free Wi‑Fi. Breakfast is offered in an Asian style.
The ryokan is within walking distance of Kusatsu’s hot-spring area and the Yubatake central spring; Mt. Kusatsu-Shirane and local ski areas are a short drive away, and Jigokudani (snow monkey area) is reachable as a longer day trip. Town shops, baths, and restaurants are concentrated near the Yubatake.
Standard check-in is from 16:00 to 23:00 and check-out is from 06:00 to 10:00. Note the property entrance is closed between 23:00 and 06:00.
Pets are not allowed at the property. Private onsen use is not listed among standard amenities, so request options with the ryokan in advance if you require exclusive use.
The ryokan serves an Asian-style breakfast and has vending machines; full dinner service is not guaranteed on every rate, and guests often dine at nearby town restaurants. Convenience stores and small shops are within walking distance in the Kusatsu town centre.