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- Tazawa Onsen Fujiya
A tranquil accommodation with 15 rooms located in "Tazawa Onsen," nestled in the heart of the mountains. Enjoy a rejuvenating experience surrounded by nature, with open-air baths and seasonal kaiseki cuisine made from fresh local ingredients, creating unforgettable memories for both your mind and body. "Breakfast" - We take great care in preparing breakfast, using plenty of fresh ingredients from Shinshu and the local area, all handmade with dedication by our chefs. Start your day right with a well-balanced breakfast to energize yourself for an exciting journey ahead. Share this delightful moment with your loved ones as you embark on a wonderful trip! In spring, our garden comes alive with blooming azaleas and rhododendrons, creating a carpet of flowers that guests highly praise. Take time to enjoy this beautiful transformation of our garden. Additionally, our rock-built open-air bath offers breathtaking views of moonlit and starry night skies, providing ultimate relaxation for your soul. In autumn, the vibrant colors of the surrounding mountains reflect beautifully while fallen leaves float gracefully on the hot spring water, adding charm to your stay. Experience this rustic Onsen retreat surrounded by abundant nature and savor mountain delicacies for a truly peaceful getaway.
It’s a small, quiet Onsen town with very little to walk around and see. The Ryokan is quite old and it’s hard to call it spotless, but it’s a great place to relax in a laid-back rural setting.Each dish is carefully prepared, beautifully presented, and truly delicious—wonderful meals overall. The bath water also has its own distinctive character; I liked it as an Onsen. In summer they keep it at a lukewarm temperature, so you can soak for a long time. The owner and staff were friendly and genuinely kind.
Yahoo!トラベルユー... 8/3/2026We stayed for one night as a couple. I’m not sure if it used to operate as a guesthouse, but there were several shared toilets and washbasins along the exterior corridor. The building itself feels a bit old and retro, but the Room interior and toilets were very clean and well maintained, making it comfortable to stay in. The Onsen was excellent—especially the open-air bath. The water was pleasantly lukewarm, and there was also a reclining bath, so we felt like soaking forever. The meals and Facility were satisfactory. A Shuttle Service is available from Aoki Bus Terminal, but it’s also located right in front of the Tazawa Onsen bus stop on the Aoki Village bus line, so access is very convenient. This is a Ryokan we’d love to stay at again.
Yahoo!トラベルユー... 5/21/2026
Facilities and Services
See All- Hot spring
| IN | 15:00～20:00 |
|---|---|
| OUT | 10:00 |
| Number of rooms | 15 rooms |
| Pet | Not allowed |
| Your child | Permitted |
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- Japanese-style Room
- Capacity 1~3 people
- Japanese-Western room
- Capacity 1~3 people
- Japanese-style Room
- Capacity 1~4 people
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Introduction of the Accommodation
Introduction to Onsen Experience the renowned "Sennin-yu (Yamado-yu)," a natural hot spring that has been flowing since the Asuka period, celebrated as a bath of longevity. Discover the famous onsen of Shinanoji, "Tazawa Onsen," and "Ubuyu," known as the "Fertility Bath," which is steeped in an old legend: <Long ago, it is said that a mountain witch came for healing and gave birth to Sakata Kintoki (Kintaro)>. Enjoy the silky smooth texture of this simple sulfur spring while taking in breathtaking mountain views from separate open-air baths for men and women. At night, marvel at a sky full of stars for an unforgettable moment of bliss. Please note that our boiler system is turned off during nighttime hours (10:30 PM – 5:00 AM). The indoor bath's source temperature is 39°C, allowing you to enjoy it as a lukewarm bath during these hours. However, due to the outdoor bath's source temperature being 34°C, we kindly ask guests not to use it after 11:00 PM.
Hot Spring Name: Uchiyu
The indoor bath water, also known as "Onsen of Fertility," is smooth, fine-textured, and exceptionally gentle on the skin. It features a soft and outstanding quality that warms the body and has been renowned since ancient times. This Onsen is also associated with a legend as the birthplace of Sakata Kintoki, famous for the tale of demon-slaying at Mount Oe. "During the Anwa Genroku era, there was a jealous courtesan in Kyoto who lamented her childlessness after separating from her husband. She prayed to heaven and earth with all her might to conceive through spiritual power. Taking on the appearance of an ogress, she traveled across various provinces until she reached Tazawa's land. Shortly after bathing in this Onsen called 'Komochi-yu,' she became pregnant. The child born was none other than Sakata Kintoki, later celebrated as one of Minamoto no Yorimitsu's Four Heavenly Kings." As this legend suggests, it is said to be highly effective for women—those without children may see results by bathing for 21 days (three weeks), while those with insufficient breast milk may benefit within 11 days. This Onsen is also referred to by names such as "Onsen of Fertility," "Komochi-yu," "Harami-yu," or "Nyuyuu-yu."
Hot Spring Name: Sennin-yu (Yamado-yu)
The open-air bath water comes from a pristine natural Onsen spring that has been flowing since the Asuka period, renowned as the "Hot Spring of Longevity." It is said to have been discovered in the late Asuka period by the ascetic monk En no Ozunu. Legend has it that when En no Ozunu tried to test the effects of the Onsen by bathing, he encountered an elderly man with white hair who explained, "Bathing in this Onsen strengthens the body and refreshes the mind as you age. Even at over 200 years old, one can remain like this." This Onsen is also famous for its association with longevity and vitality.
Facilities and Equipment of Accommodation
- The room
- Meal
Basic Information
| Taxes | From June 1, 2026, in accordance with Nagano Prefecture regulations, an Accommodation Tax will be charged separately. The Accommodation Tax per person per night is as follows: Accommodation Fee of JPY 6,000 or more: JPY 200 |
|---|---|
| Card information | VISA / MASTER |
| Pets | Not allowed |
| Breakfast | There is no information about breakfast. |
| Your child | You can stay. |
| Room service | Not available |
| Common amenities |
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| Facilities and Features |
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| Esthetic Massage | None |
| Fitness gym | None |
| Public Bath |
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| Open-air bath |
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| Private bath |
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| Spring quality and benefits | Simple sulfur spring; a colorless, clear sulfur spring. Gynecological conditions, infertility, sensitivity to cold, rheumatism, high blood pressure, wounds, neuralgia, diabetes, joint pain, chronic skin conditions ※Regarding the notation of "Gensen Kakenagashi" |
| Sauna | None |
| Hot stone spa | None |
Reviews
- Rooms & Amenities4.23
- Facility3.85
- Hospitality & Service4.77
- Meals4.67
- Onsen & Bath4.69
- Satisfaction4.62
*Reviews that have been translated from Japanese.*
*Showing only reviews from 一休.com (Japanese) and Yahoo!トラベル.*
Access Information
Nagano Prefecture2689 Tazawa, Aoki-mura, Chiisagata-gun
TEL：+81-268-49-3111
30 minutes by bus from Hokuriku Shinkansen “Ueda Station” → Get off at Aoki Bus Stop → Approx. 5 minutes by Shuttle Service vehicle.
- Parking Information
- Fee
- Free for guests
- Parking time
- ---
- Parking space
- No restrictions
- Number of parking spaces
- 40 cars available outdoor
- Valet service
- Unavailable
- Pickup and drop-off information
- Available (Free)If you would like to use the Shuttle Service, a Reservation is required by the day before your stay (to Aoki Bus Terminal).
Please contact the Facility by phone.
Frequently Asked Questions
Please provide information about Open-air bath.
・Business Hours: 06:00～22:30 ・Hot spring: Available ・Free-flowing: Available ・Cloudy hot spring water: None ・Supplementary information: 100% natural hot spring (Heating) [Bathing Hours Details] 15:00–22:30 / 6:00–9:00 *Please note that the bath is unavailable after 9:00 due to cleaning.*
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 sulfur spring; a colorless, clear sulfur spring. ・Spring efficacy: Gynecological conditions, infertility, sensitivity to cold, rheumatism, high blood pressure, wounds, neuralgia, diabetes, joint pain, chronic skin conditions
What kind of facilities and features are available?
There are the following facilities and features. Hot spring・Open-air bath・Free-flowing hot spring・Large public bath・Private bath・Free shuttle service
I would like to know the access information.
30 minutes by bus from Hokuriku Shinkansen “Ueda Station” → Get off at Aoki Bus Stop → Approx. 5 minutes by Shuttle Service vehicle.
Is parking available?
・Fee： Free for guests ・Parking space： Length --- Vehicle width --- Vehicle height --- ・Number of parking spaces： 40 cars ・Valet Service： Unavailable No reservation required
Please provide information about Private bath.
・Business Hours: 05:30～22:30 ・Hot spring: Available ・Free-flowing: Available ・Cloudy hot spring water: None ・Supplementary information: 100% natural hot spring (Heating) [Bathing Hours Details] 13:00–22:30 / 5:30–9:00 *Please note that the facility is unavailable from 9:00 a.m. due to cleaning.*
Is an internet connection available?
Connection is possible. ・Wi-Fi is available. For more details, please refer to the room and plan information.