Photo of Izusan Onsen
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Tokai · Onsen area

Izusan Onsen

いずさんおんせん · 伊豆山温泉

Shizuoka · 熱海市

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Official classification

Spring type (therapeutic classes)

Official spring-type name (as recorded)塩化物泉

Source temperature
Unconfirmed
pH
Unconfirmed
Flow rate
Unconfirmed
Radon
Unconfirmed

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.

Getting there

Reachable by public transport

鉄道 : 東海道新幹線、東海道本線熱海駅より東海バスで約5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.

Register sources

Data status

Name & locationPublishedCoordinatesPublishedSpring typePublishedPhotosPublishedFacilitiesPublishedVisiting info (dated)In preparationEditorial articleIn preparation

Updated 2026-10-09

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