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Sachinoyu Onsen

奥那須・大正村 幸乃湯温泉おくなす・たいしょうむら ゆきのゆおんせん

Lodging

Day Use

Yes
10:00–21:00

The open-air hinoki (cypress) bath closes for renovation from November 24 to December 26, 2026; the tatami-floored indoor bath is available in its place during that time. Last entry for day-use bathing is 20:00.

¥800

10:00-17:00 includes rest-area access: 800 yen for adults, 500 yen for children. 17:00-21:00 (no rest-area access): 500 yen for adults, 300 yen for children. Tuesdays have a reduced ladies' rate of 400 yen. Up to three preschool-age children bathe free.

Bathing & Water

Natural onsen water

Uses natural hot spring water

Outdoor BathYes

Open-air outdoor bath

Indoor BathYes

Enclosed indoor bathing area

Capabilities

Private BathYes

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

Mixed BathingNo

Shared bathing area for all genders

Baths are gender-separated and swap daily between the two outdoor baths; no mixed bathing mentioned anywhere.

Policies & Services

TattooNo

Allows entry with visible tattoos

KidsYes

Welcomes children and families

DiningYes

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

WashingYes

Shower, wash stations, soap and shampoo provided

Rest AreaYes

Relaxation space for after bathing

ParkingYes

On-site or nearby parking available

Highlights

Utaseyu
Foot Bath

About

Sachinoyu Onsen is a ryokan in Itamuro Onsen (板室温泉), a quiet hot-spring area inside Nikko National Park. Locals call it tsue wasure no yu (杖忘れの湯), "the cane-forgetting bath." Alongside an indoor bath, it has two outdoor baths that swap between the men's and women's sides day by day: Tsuna-no-yu (綱の湯), a rare standing bath where you hold a thick rope in deep water, and Otaki-no-yu (大滝の湯), built around a tall waterfall-style utaseyu (打たせ湯). The alkaline spring water is clear and essentially odorless, drawn straight from the source and kept flowing fresh. The inn is geared toward older guests and long-stay toji (湯治) visitors, and reviewers note genuinely attentive, personal service.

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Onsen Oni

Last updated August 5, 2026