The Shinja pond is a valuable plant community with few cases.such as a subtropical terrestrial horse seen in about 2 hectares of wetlands.and was designated as a natural treasure in Wakayama prefecture in 1943 It was. There used to be a legend that an actor Ennogyoujya in this pond had contained the serpent a long time ago. Because it seems that the snakes are going to rage when it sounds like a whistle.so do not blow the flute absolutely! Is it?