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Namegawa Onsen, Fukushimaya

滑川温泉 福島屋なめかわおんせん ふくしまや

Lodging
Tohoku·Yamagata

Bathing & Water

Natural onsen water

Uses natural hot spring water

Outdoor BathYes

Open-air outdoor bath

Two open-air baths: an all-natural rock bath (岩風呂) overlooking the Maekawa river, and a cypress-wood bath (桧風呂).

Indoor BathYes

Enclosed indoor bathing area

Capabilities

Private BathYes

Private bath available for day-use visitors or hotel guests to reserve

Private booking of the cypress (hinoki) bath is limited to overnight guests only; not available for day-trip visitors.

Room OnsenNo

Private onsen bath in guest rooms, for overnight guests only

Mixed BathingYes

Shared bathing area for all genders

Policies & Services

DiningNo

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

Meals are served in-room for lodging guests (breakfast and dinner both), not in a public dining room; corroborated by multiple Google reviews describing in-room meal service.

TowelsYes

Towels available to rent or borrow

A 2026 reviewer notes the inn's own bath towels (or a bathing garment) may be worn in the mixed baths; exact rental terms/price could not be confirmed (the official reservation.html page, which appears to list towel rental fees, was crawled with corrupted encoding in this run).

ParkingYes

On-site or nearby parking available

Views

River

Programs

About

A proper old-school mountain inn that has kept the same spring for over 200 years across 14 generations. The baths, a mixed open-air rock pool (iwa-buro, 岩風呂), a mixed cypress-wood outdoor bath (hinoki-buro, 檜風呂), and a women-only indoor bath, all flow unheated and undiluted from the source. The water is a milky-white bicarbonate-sulfate spring, and the rock pool with the stream below it is the one to aim for.

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Onsen Oni

Last updated July 22, 2026