This is Shiraito no Taki (water falls).
It is located in the middle of Hagane mountain at 900 meters in between Itoshima, Fukuoka and Saga.
That water falls’s drop is 23 meters.
The place has a lot of minus ions and it is cool, so many people visit there.
You can also enjoy yamame (a kind of trout) fishing and Nagashi Somen (fine white noodles served flowing in a small flume).
Summer in Japan is very hot, so it is nice to go to places like this, but they can be crowded at times.