On the beach gorge ends of the industry and thanks to the action of water has created a unique natural monument. Its name comes from the staggered arrangement of conglomerate rock reminiscent of roofs or roofs. For their creation made sure the vast quantities of pebbles and dirt that brings the canyon, the undulation of the sea and air. The thin crisp pebbles on the edge of the beach you will love. Unorganized, secluded beach you can go walking from Agia Roumeli or to go with your own boat.