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Hotel Mumon

ホテル無門

Small family-run onsen hotel in Akakura with a restaurant

Lodging

Bathing & Water

Natural onsen water

Uses natural hot spring water

Bathing Arrangements

Mixed BathingNo

Shared bathing area for all genders

Policies & Services

DiningYes

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

About

Hotel Mumon is a small hotel at the edge of Akakura onsen in Myoko, open since 1971. It has separate men's and women's baths filled with kakenagashi (源泉かけ流し) spring water, and guests can bathe around the clock. The water is on the gentle side, with small flakes settling in the tub. The restaurant is known for its beef stew, and the place feels closer to a pension than a big ryokan. It gets busiest in ski season.

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Onsen Oni

Last updated October 13, 2026