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Hokkaido · Onsen area

Mitsuishi Onsen

みついしおんせん · 三石温泉

Hokkaido · 日高郡新ひだか町

Status unconfirmed
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Official classification

Spring type (therapeutic classes)

Official spring-type name (as recorded)ナトリウム-塩化物・炭酸水素塩泉

Source temperature
12°C
pH
Unconfirmed
Flow rate
22 L/min
Radon
Unconfirmed

Appearance & feel

Water colour · Feel

Brown

Colour and feel are listed only where a source states them. They vary by day and by bath.

This area has basic information only. In-depth articles are being added.

Facilities in this area

Facilities come from the register (Wikipedia, OpenStreetMap, official sites). Those marked "natural spring unconfirmed" are listed on the basis of their name only.

No facility information yet.

Getting there

Reachable by public transport

JR北海道日高本線日高三石駅よりバスで約15分

Checked
no check date

Visitor reviews

No reviews yet. While the review platform is being prepared, we do not display fictional reviews or ratings.

Review posting is in preparation, with visit date, facility, comments on water, scenery and access, photos, language and reporting.

Overview

三石温泉(みついしおんせん)は、北海道三石郡三石町(現、日高郡新ひだか町三石地区 )にある温泉。

This overview is based on the lead section of the Japanese Wikipedia article "三石温泉" (CC BY-SA 4.0). View original page

Register sources

Data status

Name & locationPublishedCoordinatesIn preparationSpring typePublishedPhotosPublishedFacilitiesIn preparationVisiting info (dated)In preparationEditorial articleIn preparation

Updated 2026-10-09

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