Photo: 筑紫太郎 This photo was taken with iPhone 5S · CC BY-SA 4.0 · Wikimedia Commons

Futsukaichi Onsen

Fukuoka · 二日市温泉

Futsukaichi Onsen is a hot spring town in Fukuoka, Japan. Officially the water is classed as radioactive spring. 7 inns take visitors here.

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.

The numbers

Inns: 7
Address in Japanese: 福岡県筑紫野市

Figures from the town's Japanese Wikipedia article.

Where it is

33.4919, 130.5132 — open the map

Read more

Japanese Wikipedia

Other towns in Fukuoka

Harazuru OnsenFukuoka · 原鶴温泉

Funagoya OnsenFukuoka · 船小屋温泉

Carbon dioxide springIron spring

脇田温泉Fukuoka

博多温泉Fukuoka

Chloride spring

柿下温泉Fukuoka

Radioactive spring

源じいの森温泉Fukuoka

筑後川温泉Fukuoka

Sulfur springRadioactive spring

方城温泉Fukuoka

Chloride springBicarbonate spring

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