五頭温泉郷

Niigata

Radioactive spring

The water here

Radioactive spring 放射能泉

Contains trace radon that leaves the water quickly. Also called radium or radon springs.

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Japanese Wikipedia

Other towns in Niigata

Tsukioka OnsenNiigata · 月岡温泉

Chloride springSulfate springSulfur spring

Iwamuro OnsenNiigata · 岩室温泉

Chloride springSulfur spring

Matsunoyama OnsenNiigata · 松之山温泉

Chloride spring

Senami OnsenNiigata · 瀬波温泉

Chloride spring

Akakura OnsenNiigata · 赤倉温泉

Bicarbonate springSulfate spring

Echigo Yuzawa OnsenNiigata · 越後湯沢温泉

Chloride springSulfur spring

Tsubame OnsenNiigata · 燕温泉

Chloride springBicarbonate springSulfate springSulfur spring

咲花温泉Niigata

Chloride springSulfate springSulfur spring

Planning a first soak? Read how an onsen stay works, and what to do if you have tattoos.