This is "Yuusui Tonneru". Do you know this? There is in Aso. Aso has very beautiful water. This picture is " water pal". This is very mysteryas thing. Water comes up. I saw this first time, I was so surprised.
I recommed you to go to "Yuusui Tonnel" in summer because it is very cool in the "Yuusui Tonneru". You may feel cold sometimes. If you have never been to "Yusui Tonneru". Plese go to once. It is very good place.