Photo information
Bathing is not currently possible here (closed, suspended or private). Listed as a historical record.
Photo information
Hokuriku & Koshinetsu · Historic (no longer bathable)
Jōganji Onsen
じょうがんじおんせん · 成願寺温泉
Niigata · 長岡市
Closed
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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
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
Reachable by public transport
バス：長岡駅東口から運行される成願寺行きのバスで20分ほどのところにある成願寺温泉のバス停が最寄
- 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.
Onsen areas nearby
Photo information
Kamaburo Onsen
花みずき温泉
花みずき温泉
12.3 km
Magoshi Onsen
Photo information
Nishidani Onsen
Register sources
- 成願寺温泉 - Wikipedia(日本語版)Wikipedia · CC BY-SA 4.0 · 2026-10-09
- Wikidata Q11495810Wikidata · CC0 · 2026-10-09
Data status
Name & locationPublishedCoordinatesPublishedSpring typePublishedPhotosPublishedFacilitiesIn preparationVisiting info (dated)In preparationEditorial articleIn preparation
Updated 2026-10-09
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