Koto Falls (琴の滝) is 20m tall straight waterfalls located in Susami, Wakayama Prefecture.
It is one of the 8 views of Susami and the best feature of Hirose Valley.
Hirose Valley is one of the beautiful small valley located in Susami, Wakayama Prefecture. There are many small waterfalls in this valley and Koto Falls is the best waterfalls here. The valley has the strolling trail that is about 1km long.