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Hakariishi Onsen

Kumamoto · 計石温泉

Hakariishi Onsen is a hot spring town in Kumamoto, Japan. The water leaves the ground at 42°C, hot. Officially the water is classed as chloride spring.

Getting there

From Fukuokaabout 2 h
CarNot needed
JR PassNot a JR line
  1. Train to Sashiki Station
  2. A short walk

Fly into Fukuoka. Times are rough estimates worked out from station locations, not a timetable — check the exact route on Google Maps.

Chloride spring

The water here

Chloride spring 塩化物泉

Salty water. The salt leaves a thin film on the skin, so you stay warm well after leaving the bath.

With tattoos

Many public baths still turn away visible tattoos, and the rule is set by each bath, not by the town. The reliable way round it is to bathe privately: a room with its own open-air bath, or an inn with a private bath you can book for yourselves.

Rooms with an open-air bath — KumamotoInns with a private bath — Kumamoto

More on tattoos and onsen

Where to stay

Onsen inns — Ashikita Town

Opens Rakuten Travel, which lists inns in English. Onsen Guide earns a commission if you book through these links, at no extra cost to you.

Hot spring towns nearby

Yunōra OnsenKumamoto · 湯浦温泉Same area
Simple spring

Similar water elsewhere

Towns further away with the same kind of water — useful if this one is hard to reach or fully booked.

Lake Toya Hot SpringHokkaido · 洞爺湖温泉Also chloride
Chloride spring
Ōmaki OnsenToyama · 大牧温泉Also chloride
Chloride spring
Akayu OnsenNiigata · 赤湯温泉Also chloride
Chloride spring
Asarigawa OnsenHokkaido · 朝里川温泉Also chloride
Chloride spring
Yunokuchi OnsenMie · 湯ノ口温泉Also chloride
Chloride spring
Oga Onsen VillagesAkita · 男鹿温泉郷Also chloride
Chloride spring

The numbers

Water temperature
42°C
Address in Japanese
熊本県葦北郡芦北町計石

Figures from the town's Japanese Wikipedia article.

Read more

Japanese Wikipedia

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