This southern area is relatively flat up to the highlands of Mount Castrove, which separates it from the Ría de Pontevedra, and is characterized by small farm plots usually cultivated with vegetables (Padrón peppers, tomato, lettuce and legumes) or grapevines. The grapevines in the O Salnés area is mostly white grape Salnés (varieties Albariño wine).
The southern part of this region remains relatively flat until it reaches the highlands of Mount Castrove, which sets it apart from the Ría de Pontevedra. It is marked by small agricultural plots usually dedicated to vegetables (Padrón peppers, tomatoes, lettuce, and legumes) or grapevines. In the O Salnés area, most grapevines are white varieties called Salnés.