志賀高原 白い温泉 渓谷の湯
Two guests in tatami room with shoji screens and large window overlooking green trees at Keikoku no Yu Nagano
Sunlit terrace with umbrellas and loungers above a sea of clouds at Keikoku no Yu, Shiga Kogen, Nagano
Wood-floored lounge with sofa, TV and massage chair at Keikoku no Yu, Shiga Kogen, Nagano, Japan
Round indoor onsen tub with bamboo walls overlooking forested valley at Keikoku no Yu Nagano
Interior seating area with wooden lattice partitions at Keikoku no Yu in Nagano, Chūbu region
Traditional tatami room with low table overlooking greenery at Keikoku no Yu, Source Blanche de Shiga Kogen, Nagano
Hanging iron kettle silhouette over wooden table with teacups, wood-framed window opening to green Nagano landscape

Keikoku no Yu, source blanche de Shiga Kogen

9.6
This Ryokan has an overall rating of 9.6/10, based on 58 reviews. ? Our score combines two signals: 50% based on traveler sentiment and guest feedback found online, and 50% based on our internal on-site evaluation plus ratings from verified travelers on our platform, who must provide proof of stay.
? This ranking compares properties in the same region. It is based on the overall rating and the number of reviews, using a weighted score so properties with more review data are ranked more fairly.
Check-in from 3:00 PM
Mountain Setting Forest Surroundings Riverside Location Valley Scenery National Park Hot Spring Town
Staff 10,0/10
Facilities 10,0/10
Cleanliness 9,0/10
Comfort 9,0/10
Value for money 9,0/10
Location 9,0/10

Ryokan highlights

A secluded Shiga Kogen ryokan known for milky sulfur baths and forested valley scenery.

Milky Sulfur BathsKnown for its white sulfur spring and open-air bathing in fresh mountain air.
Valley SceneryThe rotenburo overlooks a wooded ravine with the sound of the Yokoyu River.
Two Spring TypesOffers both a simple hot spring bath and a sulfur-rich open-air bath.
Shiga Kogen SettingSet in the Shiga Kogen area, convenient for nature outings and ski days.
Easy Bus AccessFree pickup is available from Shiga Kogen Yama-no-Eki bus stop.
Quiet Mountain EscapeFeels tucked away from town, suiting travelers seeking calm alpine relaxation.

Who is this ryokan best for?

Recommended stay1-2 nightsScenery and onsen are the main reason to stay here: arrive for check-in, soak before dinner, enjoy the kaiseki-style meal, sleep in the mountains, bathe again after breakfast, then use the next day for Shiga Kogen walks, lifts, or skiing before moving on.
Trip-planning verdict: Best as a 1-2 night nature-and-onsen stay in central Shiga Kogen, especially for skiing or a quiet mountain break, not as a broad sightseeing base.

Know before booking

Remote mountain baseGood for Shiga Kogen itself, but inconvenient for fast regional sightseeing or frequent station transfers.
Limited off-property lifeChoose it for baths, meals, and mountain scenery; not for nightlife or dense restaurant choices.
Winter access frictionSnow tires are required for drivers, and some access depends on bus timing or short transfer logistics.
Sulfur spring variabilityThe milky sulfur bath can temporarily switch to simple hot spring water if the sulfur pump has issues.

Food & drinks

This ryokan offers seasonal Japanese meals on-site, with a lounge drink option and a few practical dining stops around Hasuike/Yama-no-Eki.

Dining Room (on-site)
on-site

Japanese breakfast and dinner served daily; seasonal multi-course style.

  • Japanese breakfastfoodTraditional morning set.
  • Seasonal dinner coursefoodMulti-course Japanese meal.
  • Shinshu beefspecialtyLocal beef featured at dinner.
  • Mountain vegetablesspecialtySeasonal Shinshu ingredients.
Fireplace Lounge (on-site)
on-site

Relaxed post-bath lounge space; drinks details are limited.

  • Shiga Kogen beerdrinkLocal beer appears in stay plans.
  • Spring water tastingdrinkCompare two house spring waters.
Yama-no-Kitchen (nearby)
nearbyabout 3 min walk from Hasuike/Yama-no-Eki

Handy casual stop near the main bus stop for noodles, curry, and set meals.

  • SobafoodHot or cold buckwheat noodles.
  • Sanzoku-yaki setfoodChicken cutlet local-style set.
  • TantanmenfoodSpicy noodle bowl.
  • Beef curry ricefoodSimple hearty lunch.

Access, transport and nearby sights

This ryokan is in the Hasuike area of Shiga Kogen, where access is usually easiest via Nagano Station or Yudanaka Station followed by bus, with a final short taxi ride sometimes helpful in poor weather or with luggage.

Distances are approximate and calculated from the ryokan coordinates. Travel times may vary depending on route, traffic and schedules.

Should you choose this ryokan?

A refined hot-spring ryokan in the Shiga Kogen area, this property is best for travelers who want a quiet mountain stay with distinctive milky-white baths and a more upscale feel. It is less ideal if you want nightlife, easy train access, or a budget-friendly base.

5 reasons to choose this ryokan best points
  • Memorable milky-white onsenThe inn is known for its opaque white hot spring baths, which give the bathing experience a more distinctive feel than a standard clear onsen. That alone makes the stay feel special if soaking is a priority.
  • Peaceful Shiga Kogen settingIts location in the Shiga Kogen highlands suits travelers who want mountain air, quiet surroundings, and a more secluded ryokan atmosphere. It feels better for unwinding than for urban sightseeing.
  • Strong fit for ski tripsThe property is well placed for access to the Shiga Kogen ski area, making it convenient for winter travelers who want to combine skiing with a proper ryokan stay. This is more appealing than a generic hotel for a snow holiday.
  • More stylish rooms than averageThe room mix includes Japanese, Western, and Japanese-Western styles, with newer rooms positioned as part of the appeal. That gives couples and comfort-focused guests more choice than a very traditional basic inn.
  • Ryokan atmosphere with local diningMeals are centered on Japanese cuisine with local ingredients, which adds to the sense of place. For travelers who want the classic onsen-and-dinner rhythm, this ryokan delivers that experience well.
5 reasons not to choose this ryokan watch-outs
  • Remote for non-driversThe mountain setting is peaceful, but it is not the easiest base if you want simple public-transport logistics or spontaneous trips outside Shiga Kogen. Travelers without a car may find the journey less convenient.
  • Better for quiet stays than entertainmentThis is a retreat-style property, so it may feel too calm if you want shopping, nightlife, or lots of attractions within walking distance. The experience is centered on bathing and relaxing.
  • Likely expensive for some budgetsThe inn presents itself as a more premium ryokan rather than a simple lodge, and that usually shows in the nightly rate. Budget travelers may feel better served by a plainer ski pension or business-style stay.
  • Traditional meal style may feel limitingGuests looking for broad international dining choices or a very flexible food setup may find the ryokan format restrictive. The appeal here is Japanese cuisine, not variety for picky eaters.
  • Not ideal outside the mountain-use mindsetIf you are not coming for onsen time, mountain scenery, or ski access, the location can feel out of the way. This ryokan makes most sense when the destination itself is part of the trip.

Ranking around this ryokan in Nagano

Showing 5 above and 5 below the current ryokan. The full ranking loads only when you click or hover over this block.

Current position: 14th out of 166 ryokans in Nagano.

Rank Ryokan Rating Reviews
9th Jinpyōkaku Honten 9.6/10 75
10th Nakamatsuya Ryokan 9.5/10 111
11th Hotel Tsubakino 9.3/10 998
12th Senjukaku 9.3/10 605
13th Tamaya Ryokan 9.4/10 148
14th Keikoku no Yu, source blanche de Shiga Kogen Current ryokan 9.6/10 58
15th Matsumoto Jujo 9.3/10 233
16th Fujiiso 9.5/10 66
17th Mitsubikiya 9.2/10 721
18th Tsutaya Tokinoyado Kazari 9.3/10 148
19th Minshuku Miyama 9.2/10 536
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This ryokan is included in 1 public itinerary.

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