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Sanroku Hot Spring

山麓温泉

A tiny single-tub neighborhood bath in Kyomachi Onsen

Public Bathhouse
Kyushu & Okinawa·Miyazaki

Bathing & Water

Natural onsen water

Uses natural hot spring water

Indoor BathYes

Enclosed indoor bathing area

Policies & Services

WashingNo

Shower, wash stations, soap and shampoo provided

No shower or wash stations; bring your own soap and amenities.

TowelsNo

Towels to rent or borrow at the desk

About

A tiny bath tucked into a corner of Kyomachi Onsen, with just one indoor tub. The front desk is often unattended, and payment is collected at the house at the back. There is no shower or wash area and no amenities, so bring your own soap and towel. The water itself runs very hot.

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Onsen Oni

Last updated September 29, 2026