岩井戸温泉

Fukushima

Iron spring

The water here

Iron spring 含鉄泉

Turns reddish brown as the iron meets air. The water is clear at the source.

Read more

Japanese Wikipedia

Other towns in Fukushima

Iizaka OnsenFukushima · 飯坂温泉
Simple spring
Tsuchiyu OnsenFukushima · 土湯温泉
Bicarbonate springSulfur spring
Bandai Atami OnsenFukushima · 磐梯熱海温泉
Simple springSulfur spring
Dake OnsenFukushima · 岳温泉
Acidic spring
Higashiyama OnsenFukushima · 東山温泉
Chloride springSulfate spring
Iwaki Yumoto OnsenFukushima · いわき湯本温泉
Chloride springSulfate springSulfur spring
Takayu OnsenFukushima · 高湯温泉
Sulfur spring
Ashinomaki OnsenFukushima · 芦ノ牧温泉
Chloride spring

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