It is located on the southwest slope of Mt. Juktas, close to the hamlet of Karnari. It is characterised by a complex system of two-storey galleries and there are five entrance points and rich stalactite decoration. In one of the galleries there is a small water lake. The wealth of findings in this cave document that it was used during all Minoan periods, even in the Neolithic one, since the fragments of a child’s skull were found inside a Neolithic vase discovered here.