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Tsubakikan

浅虫温泉椿館あさむしおんせんつばきかん

Asamushi ryokan with free-flowing springs and a Munakata Shiko gallery

Lodging
Tohoku·Aomori

Day Use

No

Irregular closure days each month (announced on the info page monthly: April, May, and June closures already posted).

Bathing & Water

Natural onsen water

Uses natural hot spring water

Outdoor BathYes

Open-air outdoor bath

Indoor BathYes

Enclosed indoor bathing area

SaunaYes

Sauna room of any kind

Cold BathYes

Cold water plunge bath, typically used after sauna

Bathing Arrangements

Private BathYes

A private bath you can reserve for yourself or your group

Mixed BathingNo

Shared bathing area for all genders

Policies & Services

ParkingYes

On-site or nearby parking available

Highlights

Drinking Spring

About

The baths draw from nine springs on the property, running continuously, and the water is clear and mild with no strong odor. The indoor bath has a large window for snowfall-watching in winter; the rotenburo is a stone tub enclosed in camellia bushes of several varieties. There is also a sauna lined with Aomori hiba (ヒバ) cypress, a cold plunge, and a private bath available by reservation. The inn has operated for over four centuries and holds a particular connection to Munakata Shiko (棟方志功), the Aomori woodblock artist who spent summers here and left paintings now displayed in the on-site gallery. It was also the first onsen in Aomori Prefecture to receive a permit to serve the spring water as a drinking cure.

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Onsen Oni

Last updated September 19, 2026