Large pond, fed by the waters of the Cértima River and situated in the Valley of Águeda, being also known as lagoa de Requeixo. This is a vast space and shallow, with an abundance of aquatic vegetation, especially the common, used especially in basketry. The fish species here include the eel, barbel, carp and goldfish.

River with a length of about 130 miles, serving for twenty miles as border between Portugal and Spain. Born in Spain, in the Serra das Mesas, and empties into the Douro River, near Barca d ´ Alva.

Oak oversized centenary. Deserves a nocturnal visit by the beautiful spectacle that offers, all lit up and with a beautiful surrounding area.