Hanamaki Onsen Kashoen
佳松園
Does Hanamaki Onsen Kashoen allow tattoos? In a private bath
Kashoen puts its water at pH 8.9, slippery on the skin, and since 2023 a handful of its rooms fill a hinoki tub from that spring, with a big window that opens the bath to the air.
Kashoen rebuilt some rooms in 2022 and 2023 with a hinoki semi-open-air or open-air bath on the inn’s own spring, and those rooms are the answer. It publishes no tattoo rule for its large bath or its hinoki open-air bath. Book a room marked 温泉付き; the standard rooms have no spring bath.
Show this at the front desk
大きな窓を開放して楽しめるひのきの半露天風呂では、誰にも気兼ねすることなく、ゆったりと自家源泉の温もりをご堪能いただけます。
The operator’s own wording, to show at the desk if you need to.
Where it is
Sendai STN
Kitakami STN change to JR Tohoku line · 11 min
Tohoku Shinkansen 55 min
Yamagata STN
Morioka STN
Fukushima STN
Hotel locationHanamaki Onsen STN
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 (Kashoen rooms page, 半露天風呂付きツイン) — bath structure, not a tattoo policy
Read on: hanamakionsen.co.jp/kashoen/rooms/
Best for: A hinoki tub of pH 8.9 spring water in your own room
Room types with a spring bath: hinoki semi-open-air Japanese room (12 mats, December 2022), hinoki semi-open-air twin (February 2023), open-air bath with living room, open-air Japanese-Western room, and the Crown Suite and Royal Suite. The shared baths are Torotoro-no-yu and a hinoki open-air bath, 13:00 to 11:00; the inn gives its water as pH 8.9. The group site was crawled in full (500 URLs) and mentions tattoos nowhere.
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