Following the course of the Duero River through Salamanca lands until it enters Portuguese territory, the landscape remains faithful and in harmony to the present in the province of Zamora. However, here the channel is already larger due to the water supply from some tributaries such as the Huebra or Tormes rivers, which accentuates the grandeur of the panoramic view from any of the viewpoints such as the Fraile.

Very close to the southern end of the Natural Park, above the hamlet of the town of Sobradillo, a medieval tower stands out, inside which is located the second Park House of the Arribes del Duero Natural Park.

The reception is installed in the building in front of the tower and there it offers all the information of interest about the natural space and advice for planning the many proposed routes. This same building houses the audiovisual room with periodic projections.