Photo of Itoigawa Onsen
Photo information
photo: Qurren (トーク) Canon PowerShot G9 X CC BY-SA 4.0 View original page

Hokuriku & Koshinetsu · Onsen area

Itoigawa Onsen

いといがわおんせん · 糸魚川温泉

Niigata · 糸魚川市

Open
Save to passport

Official classification

Spring type (therapeutic classes)

Official spring-type name (as recorded)ナトリウム・カルシウム-塩化物塩泉

Source temperature
96°C
pH
7.5
Flow rate
1,500 L/min
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.

No facility information yet.

Getting there

Hard to reach by public transport

北陸自動車道 糸魚川IC 3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 typePublishedPhotosPublishedFacilitiesIn preparationVisiting info (dated)In preparationEditorial articleIn preparation

Updated 2026-10-09

Suggest a correction or addition