SPOT
A therapeutic spring with many beneficial effects loved by repeat visitors
Kawayu Onsen is located in Akan-Mashu National Park, Teshikaga Town, Hokkaido.
This hot spring town is surrounded by nature, overlooking Lake Mashu to the east and Lake Kussharo to the west, and the scent of sulfur fills the air.
The alum and green spring contains highly acidic hydrogen sulfide, making it one of the few volcanic springs in Japan. Many people come regularly from far away, and it has long been loved by many as a therapeutic spring.
Location
Kawayu Onsen, Teshikaga Town
*The information listed is current as of September 2025.
*The information posted may be subject to change, so please check the official website for details.
