Japan Onsen Atlas温泉アトラス

A wild spring. There may be no caretaker; bathe at your own risk and respect local rules and the environment.

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Hokuriku & Koshinetsu · Wild spring

Shin Yu

しんゆ · 新湯

Toyama · 富山市

Status unconfirmed
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Official classification

Spring type (therapeutic classes)

Chloride spring

Official spring-type name (as recorded)ナトリウムイオン(171.9mg/L)、塩化物イオン(156.3mg/L)、硫酸イオン(321.6mg/L)、メタケイ酸(386.7mg/L)

Source temperature
66°C
pH
3.04
Flow rate
Unconfirmed
Radon
Unconfirmed

Appearance & feel

Water colour · Feel

Yunohana (mineral flakes) · Yes

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

Public transport unconfirmed
Checked
no check date
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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.

Overview

新湯（しんゆ）は、富山県富山市の立山カルデラ内に位置する池。池の水は70°Cと極めて高温である。オパールの一種である玉滴石を産し、「新湯の玉滴石産地」として国の天然記念物となっている。

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

Onsen areas nearby

Register sources

Data status

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

Updated 2026-10-09

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