Photo information
A wild spring. There may be no caretaker; bathe at your own risk and respect local rules and the environment.
Photo information
Soren Bradley with Topographic - NASA Shuttle Radar Topography Mission (SRTM3) Admin ,Hillside - Geospatial Information Authority of Japan , https://nlftp.mlit.
CC BY 4.0
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Official classification
Spring type (therapeutic classes)
Official spring-type name (as recorded)硫黄泉
- Source temperature
- Unconfirmed
- pH
- Unconfirmed
- Flow rate
- Unconfirmed
- Radon
- Unconfirmed
Appearance & feel
Water colour · Feel
Green
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
鉄道・バス：アルピコ交通上高地線新島々駅より上高地行き路線バスで約45分で中の湯温泉バス停下車、徒歩10分
- Checked
- no check date
Photo gallery
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
赤怒谷温泉（あかぬだにおんせん）は、長野県松本市安曇（旧国信濃国）にある温泉の通称。入浴施設が存在しない野湯であるため、付近の国道トンネル名の赤怒谷トンネルを以て呼称される。または赤怒谷隧道温泉。
This overview is based on the lead section of the Japanese Wikipedia article "赤怒谷温泉" (CC BY-SA 4.0). View original page
Onsen areas nearby
Photo information
Nakanoyu Onsen
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Sawando Onsen
6.3 km
Register sources
- 赤怒谷温泉 - Wikipedia(日本語版)Wikipedia · CC BY-SA 4.0 · 2026-10-09
- Wikidata Q11635595Wikidata · CC0 · 2026-10-09
Data status
Name & locationPublishedCoordinatesPublishedSpring typePublishedPhotosPublishedFacilitiesIn preparationVisiting info (dated)In preparationEditorial articleIn preparation
Updated 2026-10-09
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