An onsen with the retro early 1900s tiled bathroom, which opened in 1921.
All in Kumamoto
Ryokan Sachigaoka
As soon as you open the door, you will notice the strong sulphur savour coming from the bath. Maybe the strongest savour in Hinagu Onsen.
Hitoyoshi Onsen "Hanamaki Onsen"
It is like bathing in Sprite. You can play with bubbles on your body in this soda hot spring.
Hitoyoshi Onsen "Motoyu"
An onsen that has been loved by a lot of locals for more than 80 years, which is located close to the ruins of Hitoyoshi castle.