Onogawa Onsen (小野川温泉)
Flow of the course
About this spot
A hot spring town with over 800 years of history since its founding. It is also a certified 'Furusato Ikimono no Sato' firefly habitat designated by the Ministry of the Environment, and is introduced on Yonezawa City's official website as a place where you can enjoy earthly lights (fireflies) and heavenly stars at the same time.
Season & hours
Name: 小野川温泉
Venue: 小野川温泉
Tips
It's recommended to warm up with a day-trip bath at an inn before looking up at the night sky (please check reception hours with each inn). As this is a residential and inn district, please keep quiet at night.
Best time to visit
After sunset, when the lights of the hot spring town come on
How was this spot?
Access & map
992-0076 Onogawa-machi, Onogawa Onsen, Yonezawa City, Yamagata Prefecture
Model course featuring this spot

2026 Onogawa Onsen Starry Sky Full-Day Course
Yamagata
Explore features & model courses
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