Konashi No Yu Sasaya

♨️A Spring-Fed Ryokan Cradled in Shirahone's Birch Forest

Nagano, Shirahone Onsen · Konashi no Yu Sasaya

1

A Milky-White Source Spring, Flowing Free

• ♨️A sulfur-calcium-magnesium bicarbonate spring, milky white yet unusually weakly acidic
• 🌿A famed Shirahone spring said to keep you cold-free for three years after just three days of bathing
• 🛁The free private outdoor bath, ringed by white birch trees, is booked in 30-minute slots
• 💧You can even drink the source water, which doubles as a therapeutic 'onsen for drinking'

2

Indoor Baths That Feel Half Outdoors, One with the Forest

• 🚪Throw open the glass doors and the air of the birch forest fills the bathroom directly
• 👑Separate indoor baths for men and women, named Hime-no-yu and Tono-no-yu
• 🕕Indoor baths open from check-in to midnight, and 5:00-9:30 in the morning

3

Rooms Relocated from a 170-Year-Old Kominka

• 🏯The detached annex 'Zabo-an' was relocated from a 170-year-old kominka farmhouse
• 🛏️Just 10 rooms in all, from the bed-equipped 'Chukoku' to traditional tatami rooms
• 🌲Every room looks out on the birch forest, and some also take in Mt. Norikura or Mt. Kasumizawa
• 🔥No air conditioning in summer — just fans and the naturally cool mountain air

4

Quiet Japanese Rooms Overlooking the Birch Forest

• 🍃A calm, comfortable sukiya-style traditional building
• 🪟Forest views unfold beyond the veranda and windows
• 🛌Every room comfortably fits 2 to 4 guests

5

Shinshu Kaiseki, Simmered in Onsen Water

• 🍱A seasonal kaiseki course built from Shirahone's local ingredients
• 🥩The signature 'onsen shabu-shabu' — Shinshu beef and pork cooked in the spring's own water
• 🍶Paired with local sake and wine

6

A Morning Made with Spring Water: Onsen Porridge

• 🍚Mornings begin with the signature 'onsen porridge,' simmered in spring water
• 🥗A healthy breakfast built around local vegetables
• 🍲Plus a breakfast 'onsen shabu-shabu' of Shinshu pork dipped in the spring water

7

A Mountain Ryokan Wrapped in Birch Forest

• 🌳In the Japan Alps' Shirahone Onsen, white birch forest surrounds you on every side
• 🅿️Free parking for 20 cars, check-in 15:00 / check-out 10:00
• 🚌Near Kamikochi and Norikura, with studless tires or chains required in winter

3

Rooms Relocated from a 170-Year-Old Kominka

• 🏯The detached annex 'Zabo-an' was relocated from a 170-year-old kominka farmhouse
• 🛏️Just 10 rooms in all, from the bed-equipped 'Chukoku' to traditional tatami rooms
• 🌲Every room looks out on the birch forest, and some also take in Mt. Norikura or Mt. Kasumizawa
• 🔥No air conditioning in summer — just fans and the naturally cool mountain air

4

Quiet Japanese Rooms Overlooking the Birch Forest

• 🍃A calm, comfortable sukiya-style traditional building
• 🪟Forest views unfold beyond the veranda and windows
• 🛌Every room comfortably fits 2 to 4 guests

Show more (5 more)▾

Milky-white spring water of its own source, a forest of white birch, and the flavors of Shinshu simmered in onsen water — find deep mountain healing at Konashi no Yu Sasaya in Shirahone Onsen.

#ShirahoneOnsen#KonashiNoYuSasaya#NaganoRyokan#OwnSourceSpring#OnsenShabuShabu#BirchForest#Kamikochi#OnsenPorridge

* This introduction was compiled from information published by each property (official website and similar sources), so some details may differ from what you find on the day. It is AI-assisted and can contain errors — please check the official website and the details shown at booking before you reserve.

신시마시마역(마쓰모토 전철)에서 택시로 40분입니다.

* Translated from information supplied by the property; the cancellation policy shown at booking takes precedence.

From onsen etiquette to check-in — the things worth knowing first.

What are the check-in and check-out times at Konashi No Yu Sasaya?

Check-in starts at 15:00 and check-out is by 10:00.

Where is Konashi No Yu Sasaya located?

It is in Nagano Matsumoto. Address: 4182-1 Azumi, Matsumoto-shi, Nagano.

How much does one night cost?

Recent lowest observed rate starts from ₩602,656 per night for two adults. Rates vary by date and room type, so a live search is most accurate.

What is the cancellation and refund policy?

Free-cancellation deadlines vary by rate plan and are shown with each room. Cancelling before the deadline gives a full refund.