- Home
- Nationwide Ryokan
- Koshin'etsu Ryokan
- Nagano Ryokan
- Matsumoto Ryokan
- Asama Onsen Izumiso
Enjoy a private open-air bath in your room featuring two types of baths, including a cypress indoor bath. The property also boasts a spacious natural Onsen with sauna and open-air baths. Savor creative Japanese kaiseki cuisine made with Shinshu beef and seasonal local ingredients. Relax in this tranquil and soothing retreat filled with the charm of travel.
We arrived around 5:30 pm, and everyone was hungry, so we asked if dinner could be served from 6:30 pm, and they kindly accommodated our request. First, the bath. The facilities were very clean, including the changing area. Dinner had many dishes and was delicious. A young man was in charge of our table; although he seemed a bit inexperienced at times, we appreciated his sincere, hardworking attitude. The next morning, we all enjoyed another bath and then had a delicious breakfast with a wide variety of dishes. We used the local bus both ways. On the way there, we took a bus that arrived about five minutes late due to rain from the nearby bus stop, but when it passed in front of the inn, the staff waved to us—everyone was truly touched. It was a warm and welcoming place to stay. Thank you very much.
Yahoo!トラベルユー... 9/30/2026I chose this place for the baths. Just like in the photos, it had a charming, traditional atmosphere. The Facility itself was clean but old, with an old-fashioned doorknob where you insert a key. The lighting at the sink was also far too dim. Meals were served in a private room, so even as a solo guest I could relax without feeling self-conscious. Aside from the man at the front desk, all staff were very polite. The young staff at the dining area were also pleasantly earnest, and I felt more at ease than with overly seasoned service.
Yahoo!トラベルユー... 9/12/2026
Facilities and Services
See All- Hot spring
| IN | 15:00~18:00 |
|---|---|
| OUT | 10:00 |
| Number of rooms | 26 rooms |
| Pet | Not allowed |
| Your child | Permitted |
Photo
See AllBest-Selling Stays
Rooms With Open-Air Baths Popular At Stays
Gourmet Stays
Family-Friendly Accommodation For Families With Boys
Hotel Popular For Public Bath
Recommended Accommodation For Middle And High School Student Trips
Accommodation With Abundant Cuisine
Late Check-Out Accommodation
Recommended Accommodation For High School Student Trips
Popular Accommodation For People In Their 30s
Introduction of the Accommodation

A traditional Japanese Ryokan with a Taisho-era romantic atmosphere, offering seasonal Shinshu delights and natural Onsen from Mount Asama.
Asama Onsen, surrounded by mountains, offers a serene escape where you can immerse yourself in nature and forget the everyday. Enjoy the spacious public bath and semi-private dining areas that create an intimate atmosphere. Indulge in a luxurious moment of relaxation in this tranquil retreat filled with the charm of travel.




Enjoy a variety of baths, including open-air hot springs surrounded by greenery and indoor baths with saunas. Relax in the renowned hot springs once loved by the lords of Matsumoto Castle and spend a pleasant and soothing time.




Our chef's heartfelt, handcrafted kaiseki cuisine is renowned for its irresistible flavors. Seasonal delicacies from Shinshu are beautifully complemented by treasures from the sea. The dishes highlight the natural flavors of the ingredients while showcasing innovative ideas.




Rooms with private open-air baths for a relaxing soak, serene Japanese-style rooms, and comfortable Japanese-Western style rooms. Enjoy relaxation tailored to your travel style in uniquely designed rooms.
Facilities and Equipment of Accommodation
- The room
- Hot Springs & Baths
- Facilities & Services
- Meal
Basic Information
| Taxes | Hot Spring Tax |
|---|---|
| Card information | VISA / MASTER / JCB / AMEX / DINERS |
| Pets | Not allowed |
| Breakfast | There is no information about breakfast. |
| Your child | You can stay. Baby room, hot water for formula, tableware for toddlers, yukata robes for toddlers, slippers for toddlers |
| Room service | Not available |
| Common amenities |
|
| Facilities and Features |
|
| Esthetic Massage | None |
| Fitness gym | None |
| Public Bath |
|
| Open-air bath |
|
| Spring quality and benefits | Simple Onsen Neuralgia, muscle pain, joint pain, frozen shoulder, joint stiffness, bruises, sprains, chronic digestive disorders, hemorrhoids, sensitivity to cold, recovery after illness, fatigue recovery, and health promotion. |
| Sauna | Available |
| Hot stone spa | None |
| Others | Other accepted cards: Mitsubishi UFJ NICOS (MUFG Card, DC Card, NICOS Card, UFJ Card) |
Reviews
- Rooms & Amenities4.09
- Facility4.09
- Hospitality & Service4.91
- Meals4.70
- Onsen & Bath4.55
- Satisfaction4.55
*Reviews that have been translated from Japanese.*
*Showing only reviews from 一休.com (Japanese) and Yahoo!トラベル.*
Access Information
Nagano Prefecture1-29-9 Asama Onsen, Matsumoto City
TEL:+81-263-46-2323
About 30 minutes by local bus from JR Matsumoto Station. About 20 minutes from the Nagano Expressway Matsumoto Interchange, heading toward Ueda City.
- Parking Information
- Fee
- Free for guests
- Parking time
- ---
- Parking space
- No restrictions
- Number of parking spaces
- 23 cars available outdoor
- Valet service
- Unavailable
- Pickup and drop-off information
- Unavailable
Frequently Asked Questions
Please provide information about Open-air bath.
・Business Hours: 12:00~09:30 ・Hot spring: Available ・Free-flowing: None ・Cloudy hot spring water: None ・Supplementary information: (Add water)
What are the qualities and benefits of the hot spring water?
The spring quality and efficacy of the hot spring are as follows. ・Spring quality: Simple Onsen ・Spring efficacy: Neuralgia, muscle pain, joint pain, frozen shoulder, joint stiffness, bruises, sprains, chronic digestive disorders, hemorrhoids, sensitivity to cold, recovery after illness, fatigue recovery, and health promotion.
What kind of facilities and features are available?
There are the following facilities and features. Hot spring・Open-air bath・Large public bath・Sauna・Within a 5-minute walk to the convenience store.
I would like to know the access information.
About 30 minutes by local bus from JR Matsumoto Station. About 20 minutes from the Nagano Expressway Matsumoto Interchange, heading toward Ueda City.
Is parking available?
・Fee: Free for guests ・Parking space: Length --- Vehicle width --- Vehicle height --- ・Number of parking spaces: 23 cars ・Valet Service: Unavailable Outdoor parking (no Reservation): 23 passenger cars (free), 2 minibuses (free), 2 buses (free)
Is there a sauna?
Yes, there is.












