Hot Springs Hotels in Nagano Prefecture, Japan

Absolutely stunning! The hotel itself is a resort. It's beautiful, clean, and the service is excellent. We rented bicycles at the hotel and cycled to Old Karuizawa, the wealthy villa district, and a park with a pond (I can't recall the name). After that, we hit up the outlet mall, which is super close by. So many brands and great deals – it was a shopping paradise! They even have my favorite coffee shop and a sashimi spot there. We had such a blast, I definitely want to go back in the autumn.

The room was incredibly spacious, offering exceptional value for the price. The hotel maintains a peaceful and quiet atmosphere, which I truly appreciated. While the furniture and carpets show some slight signs of age, the overall comfort remains high. I was impressed by their Zero Waste policy; instead of plastic bottles in the room, they provide glassware and a convenient water dispenser located right by the elevator. Please note that for a two-night stay, there is no housekeeping service, which aligns with their eco-friendly initiative. The amenities were comprehensive, and the service was outstanding—truly upholding the high standards of the Mercure brand. Parking is plentiful and hassle-free. Lastly, the view is a hidden gem; on a clear day, you get an unobstructed, breathtaking panorama of the mountain range without any buildings blocking the sight. I highly recommend it for a relaxing getaway!

Dormy is so amazing 🤩 Location is right outside Nagano Station, filled with many cute shops and quaint Izakayas. We loved the free night ramen which was perfect after a cold day out. Amenities are fantastic - skincare, hair wash and dormy inn pyjamas. It was a special experience when it snowed while we were in the outdoor hot spring. Plus points for walkability to Zenkoji Temple, or you can take the bus right outside Dormy Inn. Would give this 10 stars if I could. And…. the lift has a chair to sit down. Oddly perfect addition I never knew I needed 😆

The room was spacious and clean. Located by the lake, it was convenient for walks. The hotel's large public bath and the private onsen in the room were very relaxing. The kaiseki dinner was also delicious. The flavors were subtly delightful, which I really enjoyed. Overall, a wonderful travel experience.

The hotel looks old and isn't particularly striking from the street. However, the Japanese are incredibly meticulous with cleaning, so it's impeccably clean inside. The location is also super convenient (there's a great ramen place in the next building). You'll even find some retro features, like a two-handle faucet and an old TV – very authentic. My only minor complaint is that I couldn't get the air conditioning to cool, only to heat.

This is the best choice if the kids want to ski and the adults want a place to wander around! We can relax in the hot springs, stroll around the outlets, and the kids can ski to their hearts' content. We can also drive to the Karuizawa shopping street for a leisurely walk. It's an effortless trip, perfect!

The location is great, just have to cross a bridge from the train station. And there were many food options around the train station area. The room was clean and just the right size for a single traveller. There was even a microwave oven in the room! The hotel is quite strict on its check in timings, its not really a downside, just a heads up for people who might try their luck for early check ins.

The hotel's remote location means you need to pay attention to the shuttle schedule. It's a 30-minute drive to the nearest town, Iiyama, but the resort itself is self-contained. It has souvenir shops (duty-free) and an unmanned convenience store, making it excellent for ski training and holidays. The hot spring is also fantastic. While there's some variety in the breakfast and dinner, after 5 days it does get a bit repetitive. I'd suggest more variety and improving the taste of the dishes. Overall, I was very satisfied this time.

I stayed in a twin room on September 1, 2025. It was very busy with tourists, and the front desk was congested. The food buffet was more about quantity than quality, so I ended up overeating. I could hear the movement of guests on the floor above me and the sound of water leaking from the drain pipes. Water was leaking from the floor of the unit bathroom. The toilet was child-sized, and the hot water was a little hot, but I would definitely stay here again.

This hotel offers convenient ski-in/ski-out access, perfect for skiers. The open-air onsen is fantastic; a soak after a day on the slopes really helps to relieve fatigue! The room was spacious, but unfortunately, the central air conditioning meant guests couldn't adjust the room temperature, making it a bit too warm. The buffet breakfast and dinner, especially the Japanese food, were decent, but the Western options were just average. Overall, it was okay.