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Chugoku · Cold mineral spring

Sera Onsen

せらおんせん · せら温泉

Hiroshima · 世羅郡世羅町

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Official classification

Spring type (therapeutic classes)

Official spring-type name (as recorded)単純弱放射能冷鉱泉

Source temperature
14.3°C
pH
8.4
Flow rate
Unconfirmed
Radon
Present

Appearance & feel

Water colour · Feel

Milky white

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

自動車 : 山陽自動車道尾道・三原久井の各ICから約30分。あるいは中国自動車道三次ICから約40分、鉄道 : JR福塩線備後三川駅から甲山行バス約20分・甲山営業所(終点)下車、徒歩5分

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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.

Register sources

Data status

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

Updated 2026-10-09

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