Nunohiki Onsen Komoro
8,3/10 Excellent - Based on 41 reviews
Nunohiki Onsen Komoro sits on a wooded hilltop above Komoro, offering panoramic views of the Asama mountain range and a calm, gardened setting. The property centers on a natural hot spring with free‑flowing source water that feeds both spacious indoor baths and Japanese garden‑style open‑air baths, creating a classic ryokan bathing sequence for soaking and relaxation. As a ryokan with onsen Nagano, it blends traditional timber architecture and tatami rooms with larger communal bathing areas and garden vistas designed for seasonal appreciation.
Accommodation ranges from standard Japanese‑style rooms to detached guest houses and a luxury suite that includes its own open‑air bath and private sauna; select units provide terraces or small gardens. Public facilities include a sauna and hot‑spring pools, while some rooms can be booked for private bathing, so visitors seeking a ryokan with private onsen Nagano can choose accordingly. Rooms are equipped with modern conveniences such as air conditioning, electric kettles and Wi‑Fi, and the property emphasizes quiet, small‑scale hospitality.
The on‑site restaurant serves seasonal menus focused on regional produce, with a simple Asian‑style morning offering; dining can be arranged in communal spaces or with private options for small groups. Practical amenities include parking and a shuttle service from Komoro station by reservation, and the location makes day trips to nearby ski areas, a local whiskey distillery and historic sites straightforward. Overall the property is suited to travelers looking for a restorative hot‑spring stay framed by mountain views, garden baths and measured, service‑oriented operations.
Highlights of this ryokan
Detailed Ratings
Points of interest nearby
Review summary for: Nunohiki Onsen Komoro
Positive Reviews
High-quality onsen and bathing options
Guests frequently praised the onsen, describing pleasant temperatures (including a relaxing lukewarm bath), good water quality that left skin smooth, plus additional facilities such as indoor baths, outdoor onsen and a sauna—overall very relaxing bathing experience.
Beautiful views and location
Many reviews highlighted scenic views of Mt Asama and the surrounding landscape, especially at sunrise/sunset, which guests found enjoyable while using the baths and dining areas.
Tasty, plentiful meals
Breakfasts and dinners were repeatedly described as delicious with generous portions and a good variety of dishes (including well-prepared Japanese-style meals and multiple small side dishes). Some guests specifically enjoyed the rice/’kama-meshi’ and the quality of morning meals.
Friendly, attentive staff and hospitality
Staff were often described as polite, kind and helpful (flexible with pick-up/drop-off times in one report). Several guests noted a strong sense of omotenashi and comfortable, attentive service that enhanced their stay.
Quiet, comfortable atmosphere and good value
Guests enjoyed a calm, homely atmosphere, relatively few rooms (leading to a peaceful stay), spacious rooms in many cases, and good value for money. Those who stayed in detached units appreciated the quiet and ability to self-cater using local ingredients.
Negative Reviews
Aging facilities and dated building areas
Multiple guests noted that some parts of the property feel old or dated. While this did not always harm the experience, several mentioned that renovations or updating would improve overall comfort.
Inconsistent or missing amenities in some detached units
At least one newly opened detached unit lacked expected kitchen and room items (e.g., cutting board, certain utensils, covered pot), had a small ventilation fan limiting cooking options, intermittent Wi‑Fi, and no internal phone line—guests asked for these to be addressed.
Toilet/shower comfort and bathroom inconsistencies
Reported issues included cold toilet seats, dim lighting in some toilets outside guest rooms, and variable shower performance (guests had to search for a higher-pressure shower). These affected convenience in some stays.
Outdoor-bath insects and natural exposure
Because the baths are open and surrounded by nature, some guests experienced noticeable insects around the bathing areas. While not a problem for everyone, it may bother those sensitive to insects.
Limited onsen hours and small entry/room layout concerns
A few guests wished onsen opening hours were slightly longer (e.g., additional 30 minutes in morning/evening). Other remarks requested small layout improvements such as slightly wider entrances to rooms (more space for slippers) or added mattress support for futons.
Frequently Asked Questions
Room types range from twin and triple to larger Japanese-style and family rooms; some Japanese rooms sleep up to 8 on futons while suites typically sleep up to 4—check the specific room listing for exact capacity.
The property has a hot-spring onsen with indoor and open-air baths; there are also reservable private (kashikiri) baths and sauna options in some room types.
Yes — a complimentary shuttle for staying guests runs between Komoro Station and the ryokan but it requires a reservation in advance and operates on a limited timetable.
The nearest airport is Shinshu–Matsumoto (about 62 km); from Tokyo you can take the Shinkansen to Sakudaira and transfer to the JR Koumi Line or local services to Komoro, then use the hotel shuttle or a short taxi ride.
Staff are friendly and helpful, but English may be limited; contact the ryokan ahead of your stay for specific language assistance or special requests.
Private/reservable baths are offered; ask the ryokan when you book or at check-in to reserve a time and confirm any rules or fees.
No — pets are not permitted on the property.
The ryokan has an on-site restaurant and serves breakfast (Asian-style); dinner and meal-plan options are available depending on your booking, and some detached room types offer self-catering facilities.
Local highlights include Komoro town sights, the Usui Pass railway heritage museum and Karuizawa; seasonal activities such as strawberry picking and nature spots are reachable within about 20–30 minutes by car.
Check-in is from 15:00 (latest listed around 19:00) and check-out is by 10:00 (departure window 07:00–10:00); free on-site parking is available on a first-come basis and the property enforces a curfew/closed access between 23:00 and 05:00.