Hot Springs Hotels in Nagano Prefecture, Japan

From the bottom of my heart I would like to express my gratitude to all the staff of the hotel. Your hard work is invaluable! Everything in the hotel is made with love and care. Each piece of furniture is in its place. Everything is harmonious and really magnificent! The service is impeccable. Soft ice-cream and welcome drinks for the guests in the lobby made our waiting for dinner enjoyable over watching a beautiful sunset there. The dinner was amazing with its delicate dishes and polite waiters. Onsen, with its outdoor bath and stunning rooms for women with floor-to-ceiling windows from where you could see the bath itself, is marvellous! I'd never felt such peaceful atmosphere in a ryokan before.

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.

From the moment you enter Kokuya Ryokan, be prepared to leave the real world behind and fully immerse yourself in the experience. You swap your shoes for slippers at the door and don’t see them again until you leave. You will receive a warm welcome from polite and gentle-mannered staff, get taken up to your beautiful room, and once you’ve changed into your traditional yukata, it’s time to let the relaxation begin. The multi-course dinner will probably be one of the best meals you’ve had in your life, with many unusual textures and flavors to try. The futons are comfortable, and your room is kept toasty warm. There are even skincare products to keep you pampered and moisturized between soaks in the onsen. Honestly, you won’t even need to open your suitcase while you’re there. The staff will take you through all the logistics when you arrive, but there are some things that might be useful to know in advance. - The ryokan sends a shuttle to Yudanaka station at about 15:00 to collect new arrivals, so time your journey to take advantage of this benefit. - The ryokan also offers guests the opportunity to catch a shuttle to the Snow Monkey Park immediately after breakfast the next morning. - After you leave the ryokan, they will take your luggage down to the coffee shop opposite the station, so you don’t need to worry about those logistics. - Trains from Yudanaka back to Nagano leave at 12:30 and 15:30. - The ryokan itself has several private onsens that you can reserve for a 45-minute slot. Because the onsens are on the property, you can go in with your partner or travel companions regardless of gender. It’s a boutique hotel, so you don’t have to worry about not getting access to all the onsens you want. - The ryokan is on the main road of the Shibu Onsen town. The hotel will give you a key so you can wonder down the main road, visiting any of the public onsens you wish - however, with so many gorgeous and more private onsens in the hotel itself, you probably won’t have time or the desire for this. - Also, there is a coffee machine in the room! (I was worried about having to survive without coffee, and this turned out to be an unfounded concern). We had an incredible and totally indulgent time at Kokuya. Experiencing a traditional ryokan is a privilege that you should try at least once if you can. And adding the Snow Monkeys in give the trip a double purpose, making it that much more memorable. The only thing that would have made the trip better is if we had been allowed to linger longer over every course of our dinner.

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!

The hotel is huge; it took me at least ten minutes to walk through countless rooms to get to mine. However, the views from the hotel are stunning, and it's super convenient as it's connected to the outlets. The breakfast is really good and varied, with options like beef rice bowls and salmon, all well-prepared. There's also a FamilyMart right outside, so you can grab pretty much any essentials you need. Plus, the hotel offers a shuttle service to Karuizawa Station and the outlets.

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!