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Kogakuro

香嶽楼こうたけろう

Lodging

Day Use

Yes
15:00–19:00

During year-end/New Year, Golden Week (Goruden Uiku), and Obon periods, please contact the facility directly.

¥800

Adults 800 yen, elementary school children 400 yen, under elementary school age free. Day-use closed Dec 20 – Mar 10.

Bathing & Water

Natural onsen water

Uses natural hot spring water

Outdoor BathYes

Open-air outdoor bath

Indoor BathYes

Enclosed indoor bathing area

Capabilities

Mixed BathingNo

Shared bathing area for all genders

Policies & Services

TowelsNo

Towels available to rent or borrow

Rest AreaNo

Relaxation space for after bathing

ParkingYes

On-site or nearby parking available

Views

Mountains

About

Kogakuro keeps its baths small on purpose: by running the Akakura spring water unfiltered and without recirculation straight to the tubs, the inn trades capacity for authenticity. Yubana (hot spring flakes) float in the water, and bathers consistently report smooth skin after soaking. There are two baths that alternate between men and women. The rotenburo looks out over the mountain village rather than a dramatic peak, with a mountain breeze coming through. The building shows its age, but the heavy old lobby has a weight that newer construction can't replicate.

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Onsen Oni

Last updated June 25, 2026