Fourtreat Kusatsu - Adult Only
- Free Wifi
- Free parking
- Air conditioning
- Daily housekeeping
- Non-smoking rooms
- Safe
- Baggage storage
- Heating
- Parking on site
You might be eligible for a Genius discount at Fourtreat Kusatsu - Adult Only. Sign in to check if a Genius discount is available for your selected dates.
Genius discounts at this property are subject to booking dates, stay dates, and other available deals.
About this property
Comfortable Accommodations: Fourtreat Kusatsu - Adult Only in Kusatsu offers adults-only rooms with air-conditioning, private bathrooms, and modern amenities. Guests enjoy free WiFi, a work desk, and a relaxing environment. Relaxing Facilities: The hotel features a hot spring bath, sauna, and open-air bath. Additional amenities include a restaurant serving dinner, a bar, and a public bath. Private check-in and check-out services ensure a smooth arrival and departure. Convenient Location: Located 67 mi from Matsumoto Airport, the property is 29 mi from Jigokudani Monkey Park and 8.7 mi from Mt. Kusatsu Shirane. Free on-site private parking is available for guests. Guest Satisfaction: Highly rated by guests for room comfort, dinner, and breakfast provided by the property.
Couples in particular like the location – they rated it 8.0 for a two-person trip.
Distance in property description is calculated using © OpenStreetMap
Most popular amenities
- Free parking
- Non-smoking rooms
- Free Wifi
- Hot spring bath
- Restaurant
- Tea/Coffee Maker in All Rooms
- Bar
- Breakfast
Sign in, save money

Guest reviews
Categories:
Select topics to read reviews:
Guests who stayed here loved
- Marko
Canada
“Our stay included a dinner and breakfast and both were really well prepared and delicious. The dinner course is seven different dishes that are served over a period of an hour. So you have time to enjoy the meal and the flavors. Our room was...” - Ashwin
Netherlands
“I just booked this place last minute for one night. I was super super pleased with my stay there with dinner and breakfast included along with Onsens. I really didn't expect ny of this, and this place is something I would highly recommend. For the...” - Guest
Latvia
“Enjoyed my stay at the hotel. It can be reached by Kusatsu bus- the bus stop is nearby hotel on which I found out after arrival. A ski-park is nearby too and can be reached via the same buss. Little touches in different areas made the stay...” - Laurence
United Kingdom
“Clean, comfortable room. Kind, helpful staff. Bonus amenities. Beautiful hotel in a stunning town.” - Kel
Singapore
“The dinner & breakfast, which were both included in the room rate, were excellent ! The dinner was like an omakase set dinner in any 5-star restaurant ! Staff services were excellent. The snack & coffee in the lounge area were very good ! Loved...” - Alexandra
Germany
“Tasty and varied breakfast with lovely view outside; very friendly and helpful staff; large room with comfortable bed; outside of central town, yet easy to reach on foot (also train station). Kusatsu is a lovely town, a great place to get away...” - Pelican
South Africa
“Loved everything about the hotel, it felt as though we had the place to ourselves. Onsen area was the highlight. Room spacious and lovely hot tub in the bathroom area. Loved the welcome treats and coffee station” - Masato
Japan
“お風呂でとてもリフレッシュできました。 次回は部屋に温泉がある部屋を予約したいと思ってます。 スタッフの方の優しい対応も非常に良かった。” - 葵
Japan
“大衆浴場や部屋を含め、木の温かさとシックな雰囲気が互いに引き立つようデザインされていて、とても良かったです。 清掃も行き届き、スタッフのサービスも充実 欲しいところに手が届き、テキパキしつつ余裕のある接客にまた行きたいと思いました。 コース料理もそこに合わせたテイスティングも最高でした 都会や温泉街の喧騒から離れ、ゆったりと自分の時間を過ごしたい人にオススメします。” - Yuka
Japan
“森の中のホテルと言った感じで、冬の草津を楽しめました。露天風呂で雪見風呂ができたのがよかった。お部屋もとても広々としてて、綺麗で快適だった。 ドリンクが充実していたり、サービスも行き届いていた。”
Hotel area info
Restaurants
- レストラン
- Open forBreakfast • Dinner
House rules
Child policies
Children not allowed.
Crib and extra bed policies
Cribs and extra beds aren't available at this property.







The fine print
Please inform Fourtreat Kusatsu - Adult Only of your expected arrival time in advance. You can use the Special Requests box when booking, or contact the property directly using the contact details in your confirmation.
Guests with tattoos may not be permitted to use the property’s public bathing areas or other facilities where the tattoos might be visible to other guests.
An accommodation tax per person, per night is not included in the price and must be paid at the property.