This interesting route starts at 300 m. of our Inn and runs for 4 km on a path surrounded by rockrose, brooms, almond trees, olive trees, cornicabra, jumbrios, vineyards, etc. We will skirt "La Cabeza de San Pedro", an old Vetton settlement, we will save streams until we come across the Douro River and its "aceñas" where the eels were fished until not many years ago. We continue parallel to the Douro until we discover the constructions of an old mill, with its cereal warehouses and seasonal housing for millers. Following the route we are enjoying the spectacle offered by the vineyards cultivated in "terraces" of our Portuguese neighbors until linking up with the "Peña de la Vela".