OnsenQuest

Prefectures / Kanagawa

Hakone Kowakien Mikawaya Ryokan

箱根小涌園 三河屋旅館 · Hakone Onsen

OK in a private bath (overnight)

Can you bathe here with a tattoo?

This is the question we built the site around, so we answer it per situation.

Staying overnight

Yes, if you take a private bath

Tattoos are not allowed in the shared baths, but you can bathe in a private or in-room bath.

Source: official website · checked 2026-08-28

How it scores

Every onsen on this site is scored on the same five things.

ViewWaterComfortSettingAccess

Rated from research

View3
Water4
Comfort4
Setting4
Access4
Somewhere to sitA small rest area
Anything else nearbyNearby, but off to one side

An 1883 ryokan on the Kowakidani slope drawing free-flowing water from its own source behind the building, with a semi-open-air private bath that is free, unreserved and reusable as often as you like. Traditional and small rather than scenic.

Scored from official photos, maps and transport information — not from a visit.

The baths

Indoor bath

Main bathhouse with indoor baths, free-flowing from the ryokan's own source behind the property. Men's bath has 6 wash stations, women's 7. Hours 5:00-10:00 and 15:00-24:00.

Open-air bath

Open-air bath attached to the main bathhouse, free-flowing (kakenagashi) from the ryokan's own source. Same 5:00-10:00 and 15:00-24:00 hours.

Private (kashikiri) bath

One semi-open-air private bath. FREE and NO reservation system: it is left unlocked, so guests simply latch the door from inside when it is vacant, roughly 60 minutes per use with unlimited repeat use at no charge. Bring a towel from your room. Hours 5:00-10:00 and 15:00-24:00.

In-room bath

SOME rooms only: rooms with a private open-air bath (露天風呂付客室) are offered across the main building, annex and detached cottages, with 24-hour free-flowing hot spring in the room bath.

Overnight guests only

A private bath means nobody else is in the water with you — often the practical answer if the shared baths are closed to tattooed guests.

Practical details

Day visits
Not confirmed.
Day visit price
Not confirmed
Staying overnight
Yes
Getting there
About 90 minutes from Shinjuku to Hakone-Yumoto Station by Odakyu Romancecar, then about 20 minutes by Hakone Tozan or Izuhakone bus to the 'Horaien' stop, a few steps from the ryokan. A free circulating shuttle also runs from Gora Station (about 10 minutes). A car is not needed.
Official website
www.hakonekowakien-mikawaya.jp

Visit the official website ↗

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What we have not confirmed

We would rather show a gap than guess.