The vineyards are made up of more than 80 hectares of Tempranillo, Viura and Malvasía grape. They are spread out over 6 plots in the Cantabrian mountain range: Samaniego, Leza, Elciego, San Vicente de la Sonsierra, Laguardia and Abalos. In selecting these plots, careful consideration was given to the habitat, microclimate and orientation, as well as the low yield of the vines with an average age of 50 years. This large area comprising the estate allows us to be self-sufficient using only premium quality grape.
Actions on vineyards
The thinning of the vine consists of taking off those bunches and leaves which form very compact groups leaving only very loosely formed bunches. This results in greater exposure to the air as well as a more balanced yield on each vine.
Harvesting
During the wine harvest a preliminary selection of grapes is undertaken. Only bunches with the best quality grapes are used for wine production. We discard any grapes which do not meet the high standards required. Our objective is always to choose only mature and healthy grapes from vines whose leaves are in perfect condition.
The grapes are hand-picked and transported in 12 kg boxes to ensure their safe arrival at the winery. Once there, the grapes harvested are stored in cold rooms with a temperature of between 4 and 6 degrees centigrade.
Grape sorting
The selected grapes are placed on a sorting table comprising different sections. First, the loose grapes and the must from the best bunches are separated from the rest. The health of the grapes is maintained by discarding any less than ideal bunches. Subsequently any bunches selected are divided into two parts: tips and shoulders. The shoulders are used for making Reserva wines, and the tips – the lower part – are used for making young wines via carbonic maceration. Experience has shown that the maturity of the grape varies between the upper and lower part of the bunch. For this reason each part is used for a different wine. Finally the destemmed grapes are washed in their own juice before reaching the tank.
Fermentation
The winemaking process is carried out in small conical stainless steel tanks specially designed for us, and in French oak vats which we replace every two years. This is where the alcoholic fermentation of the wine takes place.
Subsequently, the wine is placed in brand new oak barrels for malolactic fermentation. So as not to contaminate barrels of wine which are ageing, we use the top floor of the winery for malolactic fermentation. This area is also used for grape selection.
We use only brand new barrels for fermentation of all of our wines: they can be used with maximum hygiene and cleanliness in mind, ensuring that the two years spent in the winery leaves them in perfect condition.
Each month we check on the state of the wine in the barrels to see whether they need racking. We replace any decrease in volume with the same wine.