Hot Springs Hotels in Nagano Prefecture, Japan

I highly recommend this onsen hotel, ranked among the top 30 in all of Japan, to anyone visiting Matsumoto! The room views, hot springs, food, and service are all impeccable. Having stayed at many Japanese onsen hotels, this one truly offers excellent value for money. Service: The hotel is a 20-minute drive from JR Station and provides a shuttle service. When you arrive at Matsumoto Station, you can leave your luggage at the ACE Hotel, part of the same group, freeing you up to explore. ACE then delivers your luggage to Shoho by 4 PM, which is a very thoughtful arrangement. The front desk service is warm and friendly. A gentleman named Ito helped us book a restaurant in Ise for the next day, making several calls until he finally secured a reservation, for which we are very grateful 🙏. Ambiance: The 56-square-meter mountain-view room is spacious and comfortable, with views of a small town nestled beneath snow-capped mountains right outside the window. The sunrise and sunset are absolutely beautiful. The large public baths on both sides offer unique scenic experiences and are both worth trying, especially the snow mountain view bath, which provides expansive vistas. Facilities: The room is very well-maintained and fully equipped. The hotel also has a souvenir shop, and complimentary drinks are available in the afternoon. Dining: The half-board plan includes a multi-course kaiseki dinner and a buffet breakfast. The variety is extensive, the food is delicious, and it's well worth the price. If you opt not to include meals, there's a ramen restaurant in the hotel, catering to various budgets.

Buffet breakfast was great, children eats free. We have a car so is accessible. Ski field a short 8 mins away. Onsen was nice, unfortunately not all guests followed the rules. Would be perfect if they provided Japanese toiletries in the hotel room (Dove brand provided). Room with balcony was beautiful. Overall we really enjoyed our stay, the facilities, hospitality. Highly recommended.

It was a great stay. The staff was super friendly and spoke English. The had parking vallet, provided an outfit to change into and roam outside. The hot springs was super relaxing and great for the feet and body. We tried five of their private hot spring rooms out of the many more they had, some had super hot water while others were warm. The outside room hot springs were beautifully decorated. They gave us access to the 9 public onsens that had different minerals in the  for body healing. At night it was even more beautiful with the night walk and the town puts on a beautiful show and night market. Super glad we booked the stay.

I had a wonderful stay at Amagawaso in Shibu Onsen. The ryokan is run by an elderly couple who don’t speak English, but they were incredibly sweet and welcoming. With the help of Google Translate, communication was easy enough and actually added to the charm of the experience. They provided yukata and geta for exploring the town, as well as the key that gives access to the nine public onsens in Shibu — an amazing and unique experience. On top of that, the ryokan offers a free 40-minute private onsen session, which was a lovely touch. Our room was very spacious, and shortly after we arrived, the hostess came in to prepare complimentary matcha tea for us. She also gifted us steamed buns filled with red bean paste, which felt incredibly thoughtful. The location is also very convenient for visiting the Snow Monkey Park, making it an excellent base for exploring the area. Overall, the hospitality was genuine, the onsen experience was fantastic, and the atmosphere felt authentically traditional. Highly recommend staying here if you’re visiting Shibu Onsen or planning a trip to see the snow monkeys.

📍 Hotel Keigetsu 信州昼神温泉郷 日長庵 桂月 @ Hirugami Onsen, Nagano 🇯🇵 We stayed 3D2N from 13 November 2025 at Hotel Keigetsu (日長庵 桂月), and it turned out to be one of the best choices for our Nakasendo trip. The ryokan sits in a peaceful corner of Hirugami Onsen, surrounded by nature and traditional Japanese charm. There is a designated parking area exclusively for guests, accommodating around 15-20 cars of all sizes, making it very convenient for self-drive travellers. We chose a Japanese-style room with a private bathroom, and the highlight was the beautiful wooden bathtub — perfect for a relaxing soak in complete privacy. In the mornings, the view from our room was calm and peaceful, with gentle bird chirping adding to the serene atmosphere. Our stay included breakfast and dinner, and both meals were exceptional. Each dish was beautifully prepared using seasonal ingredients, and the servers were patient and friendly, taking time to explain each course and share stories about local flavours. Their warm hospitality truly enhanced the dining experience. The ryokan is within walking distance to the Morning Market, just about 10 minutes away, making it an enjoyable little morning stroll. There is also a FamilyMart right beside the ryokan, just a short walk away — extremely convenient for drinks, snacks, or last-minute essentials during your stay. The staff also introduced several nearby activities and hiking trails, and the routes are super visitor-friendly, making this ryokan an ideal base for exploring the Nakasendo area. The onsen baths were another highlight — soothing, clean, and filled with Hirugami’s famously smooth, skin-friendly hot spring water. Perfect for unwinding every evening. Overall, Hotel Keigetsu offers excellent food, warm service, relaxing onsen, comfortable rooms, and unbeatable convenience, whether you’re here for onsen relaxation or the Nakasendo trail. Highly recommended for a peaceful, authentic, and memorable ryokan stay in Nagano. ♨️🍁🌿✨

I had a large tatami room with side sitting area and sink as well as an ante-room. I had three delicious Japanese meals at the ryokan that were served with polite elegance. The two in-house onsen baths were a joy to use after a day of skiing. The staff was knowledgeable about how to get around by the buses and suggested the best restaurants for days that I did not eat at the ryokan. Senshinkan Matsuya was situated in the center of.Shibu Onsen town next to three of the public onsen. I could not ask for a better stay!

This hotel boasts an excellent location, just a five-minute walk to the Karuizawa Outlet Mall, and offers a free shuttle bus service to and from JR Karuizawa Station, making travel and shopping incredibly convenient. The property is surrounded by lush forest and greenery. The guest rooms are spacious and airy, with balconies offering serene woodland views. Each room also features a private hot spring bath, where floor-to-ceiling windows bring the mountain scenery indoors. The buffet breakfast is a delightful blend of local Shinshu ingredients and a wide variety of delicious Western options. There's even a FamilyMart convenience store in the lobby, ensuring all amenities are well-covered. The staff are polite and attentive, and guests can rent bicycles to explore the town, creating a relaxed and comfortable vacation atmosphere. It's the ideal base for short, chartered tours around Karuizawa.

Absolutely impressed! It truly lives up to its reputation as a resort town – peaceful, beautiful, and with amazing views. The rooms were incredibly clean, the service was excellent, and the onsen was a perfect 100. The classic-style rooms were clean and cozy, with high-quality furniture. I would definitely return if I have the chance. Parking is free for those with cars, and the hotel also offers a shuttle service for train travelers. The food is high-quality, and the restaurant, rooms, onsen, and views are simply stunning.

We really enjoyed our week long stay at Hoshikawakan in Jan 2026. We have been driving around Hakuba for 4 weeks to visit various ski resorts and spent our last week at Hoshikawakan to visit Shiga Kogen. The room was spacious and clean with a small toilet like most Japanese hotels but there was a large public onsen and 2 smaller private onsens that can be reserved once each day for 30mins so you could always take your shower in the onsens like the locals do especially later at night about 10-11pm where I was the only one in the public onsen. The hotel had a lovely buffet breakfast spread with local soba, Japnese curry, cold minced sashimi fish, grill fish station, fried eggs station that will keep you adequately fed for the day's ski trip - it even has a hot drink station with free oden daily at 3-5.30pm which we enjoyed as a snack after a hard day of skiiing. The service was excellent too with the staff helpfully arranging to ship our ski equipment directly to Hanade Airport, daily clearing of snow off the carpark and new towels provided daily. The location in Yudanaka is great too especially if you drive as it is between Shiga Kogen (25-35mins drive) and Kita Shiga Kogen (15-20mins drive) with many attractions like Shibu Onsen, Yudanaka Brewery and Snow Monkey Park within 10-15 drive. There were also ample dinner options nearby within 10-15 mins walk but you may need to try and make reservations by walking in on your first night. The only downside was that the WiFi network is poor and patchy when overloaded by a lot of guests over the weekend but otherwise it was good.

My husband and I planned a trip to Kamikochi and stopped over in Matsumoto. The hotel is about an 8-minute walk from the station, which is quite convenient, but the nearest convenience store is also a four or five-minute walk away. The breakfast at the hotel was pretty good, the tempura was delicious, though the variety wasn't huge, so eating it for two consecutive days might get a bit boring. From 9:30 PM, they offer free ramen, which is a nice touch after a hot spring bath. The onsen also provides free ice cream, and in the morning, they have Yakult. The hotel is also quite clean. Highly recommend it!