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Terume Hakuryō ōE Machi Kenkō Onsen Kan

テルメ柏陵 大江町健康温泉館テルメはくりょう おおえまちけんこうおんせんかん

Other
Tohoku·Yamagata

Day Use

Yes
06:00–21:00

Closed the first Thursday of each month (open if that day falls on a public holiday).

¥400

Adults ¥400, elementary school children ¥150. Last entry 20:30. Bath + large rest room (8:30–17:00): ¥700 adults, ¥500 children. 13-visit pass: ¥4,000.

Bathing & Water

Natural onsen water

Uses natural hot spring water

Outdoor BathYes

Open-air outdoor bath

Indoor BathYes

Enclosed indoor bathing area

SaunaYes

Dry heat sauna room

Capabilities

Mixed BathingNo

Shared bathing area for all genders

Policies & Services

DiningYes

Restaurant or dining open to visitors (not just hotel meal plans)

WashingYes

Shower, wash stations, soap and shampoo provided

TowelsYes

Towels available to rent or borrow

Rest AreaYes

Relaxation space for after bathing

ParkingYes

On-site or nearby parking available

Views

River

About

A day-use bath beside the Mogami River (最上川), with indoor baths and a covered open-air section. The water is a slightly cloudy sulfur spring, faintly salty, and runs completely fresh without heating or recirculation (kakenagashi, 源泉かけ流し), which is unusual for a facility of this size. The color shifts from visit to visit, pale green one day, milky white or clear the next. The two bath sections swap between men and women each Sunday. There is also a low-temperature tron sauna and a restaurant on site.

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Onsen Oni

Last updated June 25, 2026