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Akagi Onsen Oyado Sohonke

赤城温泉 御宿 総本家

Old, eccentric ryokan at Akagi Onsen with cloudy water and a private open-air bath

Lodging
Kanto·Gunma

Bathing & Water

Natural onsen water

Uses natural hot spring water

Outdoor BathYes

Open-air outdoor bath

Indoor BathYes

Enclosed indoor bathing area

Bathing Arrangements

Private BathYes

A private bath you can reserve for yourself or your group

Mixed BathingNo

Shared bathing area for all genders

Policies & Services

WashingYes

Shower, wash stations, soap and shampoo provided

Wash stations are in the indoor bath only; the private open-air bath has none.

About

An old, rustic ryokan at Akagi Onsen, with mountain views and cloudy spring water that has a faint iron smell. There are separate indoor baths for men and women, plus a private open-air bath on the third floor that guests book in 30-minute slots (it has no washing stations; the indoor bath does). The building is packed with curios and feels very much its own thing, so it suits people who like a quirky old inn better than a polished one.

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Onsen Oni

Last updated October 11, 2026