Photo: 663highland · CC BY 2.5 · Wikimedia Commons
Sumoto Onsen
Sumoto Onsen is a hot spring town in Hyogo, Japan. The water leaves the ground at 37°C, comfortably warm. Officially the water is classed as simple spring and radioactive spring.
The water here
Simple spring
Mild and low in dissolved minerals. Usually clear and gentle on the skin, which is why these baths are often recommended for first-timers.
Radioactive spring
Contains trace radon that leaves the water quickly. Also called radium or radon springs.
The numbers
- Water temperature
- 37°C
- Address in Japanese
- 兵庫県洲本市
Figures from the town's Japanese Wikipedia article.
Where it is
34.3402, 134.9005 — open the map
Read more
Other towns in Hyogo
Arima OnsenHyogo · 有馬温泉Kinosaki OnsenHyogo · 城崎温泉Yumura OnsenHyogo · 湯村温泉Takedao OnsenHyogo · 武田尾温泉宝塚温泉Hyogo塩田温泉HyogoYokawa OnsenHyogo · 吉川温泉籠坊温泉Hyogo
Planning a first soak? Read how an onsen stay works, and what to do if you have tattoos.