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Hokuriku & Koshinetsu · Onsen area

Kogashima Onsen

こがしまおんせん · 虹岳島温泉

Fukui · 三方上中郡若狭町

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Official classification

Spring type (therapeutic classes)

Official spring-type name (as recorded)単純弱放射能泉

Source temperature
13.2°C
pH
Unconfirmed
Flow rate
15 L/min
Radon
Present

Appearance & feel

Water colour · Feel

Unconfirmed

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

鉄道:JR小浜線気山駅より送迎あり、車:舞鶴若狭自動車道若狭三方ICから国道27号で舞鶴方面に約10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

虹岳島温泉(こがしまおんせん)は、福井県三方上中郡若狭町(旧国若狭国)にある三方五湖に面した冷鉱泉。

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

Register sources

Data status

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

Updated 2026-10-09

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