The route starts in the forest of Casal da Lapa with a common ini- tial and final section in order to transpose the spectacular dam wall of Santa Luzia, after which we have a circuit that allows us to visit Vidual de Cima area. As we leave the shores of the lake we find the beginning of the circuit possible to make in both directions and passing through Vidual de Cima village, its stream area and Poço do Caldeirão. Near this point there is an alternative route (PR 3.1 PPS) which shortens the route to Vidual de Cima.