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Kamoshikasou

大河原温泉 かもしか荘

Riverside mountain inn with a hot spring first tapped in 1995

Lodging
Kansai·Shiga

Day Use

Yes

Day-use hours follow a posted seasonal calendar; the bath opens at 11:00 and may close to day visitors when the inn is busy with overnight guests.

¥800

Day-use bathing is 800 yen for adults, 700 yen for age 65 and over, and 400 yen for under 12; Koka city residents pay a lower rate. A towel set can be rented for 250 yen, or a towel bought alone for 200 yen.

Bathing & Water

Natural onsen water

Uses natural hot spring water

Indoor BathYes

Enclosed indoor bathing area

Policies & Services

KidsYes

Welcomes children and families

DiningYes

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

TowelsYes

Towels to rent or borrow at the desk

Views

River
Mountains

About

Kamoshikasou is a small inn in the mountains above the Yasu River, with an indoor bath fed by a spring that opened in 1995. Locals say the water helps with stomach trouble, high blood pressure and gout. The river runs close enough to hear from the inn, and the place calls itself a secluded mountain retreat.

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Onsen Oni

Last updated September 29, 2026