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Hokuriku & Koshinetsu · Onsen area

Yamaguchi Onsen

やまぐちおんせん · 山口温泉

Yamanashi · 甲斐市

Status unconfirmed
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Official classification

Spring type (therapeutic classes)

Official spring-type name (as recorded)炭酸水素塩泉

Source temperature
42°C
pH
Unconfirmed
Flow rate
686 L/min
Radon
Unconfirmed

Appearance & feel

Water colour · Feel

GreenYellow

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.

Day-use bath · Status unconfirmed

山口温泉

Natural spring unconfirmed
Day-use bathing
Yes
Fee
Unconfirmedno check date
Hours
Unconfirmedno check date
Ryokan (inn) · Status unconfirmed

竜王ラドン温泉

Day-use bathing
Unconfirmed
Fee
Unconfirmedno check date
Hours
Unconfirmedno check date

Getting there

Hard to reach by public transport

中央自動車道 甲府昭和ICより約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

山口温泉(やまぐちおんせん)は、山梨県甲斐市篠原にある温泉、日帰り入浴施設の名称。 受付にタトゥー不可の明確な表記あり。 ルールを無視し入浴した人が誤った情報を流しているが、タトゥー不可。

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

Register sources

Data status

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

Updated 2026-10-09

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