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Kanto · Onsen area

Sano Natural Onsen

さのてんねんおんせん · 佐野天然温泉

Kanagawa · 横須賀市

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
29.9°C
pH
8.3
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

JR横須賀線衣笠駅または京急横須賀中央駅よりバス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.

Register sources

Data status

Name & locationPublishedCoordinatesPublishedSpring typePublishedPhotosIn preparationFacilitiesPublishedVisiting info (dated)In preparationEditorial articleIn preparation

Updated 2026-10-09

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