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Seto Ohashi bridge Onsen Yamako

瀬戸大橋温泉 やま幸

A day-bathing complex with a stone open-air bath and its own theater

Bathing Complex
Chugoku·Okayama

Day Use

Yes
10:00–23:30

Last entry is 22:30, thirty minutes before the 23:30 close.

¥1,020

The price shown is for the standard 10:00-23:30 day-bathing course. A cheaper 15:00-23:30 evening course (820/870 yen) and a bathing-plus-theater set course are also sold, and towel rental is charged separately.

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 BathNo

A private bath you can reserve for yourself or your group

Mixed BathingNo

Shared bathing area for all genders

Policies & Services

TattooNo

Allows entry with visible tattoos

DiningYes

A restaurant or dining room open to visitors, not only meals for overnight guests

WashingYes

Shower, wash stations, soap and shampoo provided

TowelsYes

Towels to rent or borrow at the desk

Towels are rented for a fee (not included free with admission).

Rest AreaYes

Relaxation space for after bathing

ParkingYes

On-site or nearby parking available

Highlights

Jet Bath

About

Seto Ohashi Onsen Yamako is a large day-bathing complex in Kurashiki, with a stone open-air bath, an indoor bath, a sauna, a cold plunge, a jet bath and a herbal bath, plus a separate bath for kids. The water is a sodium chloride spring with a light salty edge. Beyond the baths, the building holds a seafood restaurant, a banquet hall, an esthe and massage corner, and a stage for taishu engeki (大衆演劇, popular theater), so a visit tends to turn into a full day out rather than a quick soak. An attached hotel also takes overnight guests.

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Onsen Oni

Last updated September 29, 2026