Long considered one of the benchmark wineries of the entire Rías Baixas appellation, Granbazán farms 17 hectares of Albariño vines in Val do Salnés, the sub-region of the Rías Baixas which is centered around the town of Cambados. Val do Salnés is the site of the oldest Albariño plantations. It is also the coldest and wettest of the five sub-regions. Grapes are trained in the traditional pergola fashion and soils are based on granite with alluvial topsoil. Granbazán supplements their estate fruit with long-term contracts with smallholders in the area.