Mikaerino taki is a beautiful waterfall in Ohchi-Cho, Karatsu-shi which has been chosen for "The best 100 waterfalls in Japan".
There are 50 types, 40,000 Hydrangeas around Mikaerino taki which attract millions of visitors.
Ajisai matsuri(Hydrangea Festival) will be held from the 7th June to the 29th June with various kinds of events such as Photo competition.