Kozankaku
古山閣
Does Kozankaku allow tattoos? In a private bath
A historic wooden inn where the third-floor bath is private and unbooked, open to any guest whenever it is free.
The main building has a shared indoor bath on the first floor and a private bath on the third, and the inn's own site says the third-floor private bath needs no reservation: use it whenever it is free. That private bath alone is enough, whatever the shared bath's policy turns out to be.
Show this at the front desk
本館1階に内風呂、3階に貸切風呂があります。本館貸切風呂は予約不要で空いているときに自由に入れます。
The operator’s own wording, to show at the desk if you need to.
Where it is
Oishida STN change
Yamagata Shinkansen, then the Hanagasa bus about 3 h 30
Sendai STN
Yamagata STN
Morioka STN
Fukushima STN
Oishida STN
Hotel location
What happens when you arrive
Skip the shared baths and reserve the private one the way this page describes. Once the door is closed, the bath is yours.
How we know
Confirmed from official site (the inn's own auberge/bath page)
Confirmed from the property’s own site.
Best for: A historic wooden ryokan with a private third-floor bath open to any guest, no booking needed
Shares its baths with CLANUOVA, the modern annex next door under the same ownership.
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