Τamarisk trees and thick sand. It is approximately 200 meters away from the beach of Faros, and it is worth the walk in order to arrive at one of the most beautiful beaches of Sifnos. The waters are shallow and crystal clear, and the beach is almost hidden, since it is separated from Faros by a small, rocky cape. The name of the beach comes from the well with brackish water that has been there since antiquity.