Yudaonsen Konkon Park
- Location
- Yuda, Yamaguchi City, Yamaguchi Prefecture, Japan
- Water type
- sodium chloride
- Temperature
- 42 °C
- pH
- 7.3
Water profile
Relaxing — deep, immediate muscle release.
Loaded with major ions — the essential minerals (Ca, Mg).
Dense, salty water — you float without effort.
Yuda Onsen Konkon Park is a public hot spring park in the Yuda Onsen district of Yamaguchi City, Japan, where a famous legend tells of a white heron that repeatedly bathed in a small stream and recovered from a leg injury, leading locals to discover the mineral springs that became the foundation of this celebrated onsen district. The park's name — konkon evoking the bubbling sound of spring water — celebrates the natural emergence of Yuda Onsen's geothermal mineral waters, which are alkaline in character and traditionally cherished in Japanese wellness culture for the smooth, beautifying feel they leave on the skin. Yuda Onsen has been a beloved destination since the Edo period and Konkon Park provides an accessible outdoor space where visitors can enjoy foot baths and encounter the cultural heritage of this iconic Japanese hot spring district in the heart of Yamaguchi City.