The tower or castle of Sobradillo, where the Natural Park House (Visitor Centre) of Arribes del Duero is located nowadays, was commissioned by Alfonso de Ocampo. It was part of the castle located on the defensive line facing Portugal.
The Park House shows the natural area to the visitor, exploring the canyons of the river Duero and its tributaries, from the plain to the place where the river leaves the Castilian lands, going through Portugal to the sea. On the first floor, the natural atmosphere of the canyons is recreated, being the waterfalls the most amazing spectacle.
The battlements viewpoints, together with the projection room in the annex building, close the visit.