Terroir
A viticultural heritage of exception
Having been the first demarcated region in 1756, the Douro continues to be one of the most demanding wine-growing terrains in the world. The Douro Demarcated Region stretches along 80 km and is divided into three sub-regions. To the west, Baixo Corgo, to the east, Douro Superior, and in the center, Cima Corgo near Pinhão, where Quinta da Côrte is located.
Each of these sub-regions has diverse endoclimatic conditions, particularly the Cima Corgo sub-region, in the heart of the Douro Demarcated Region, is a reference for the production of world-class wines. The terroir of this iconic region is shaped by a remarkable balance between soil and climate.
Shist Soil
The predominant shist soil in the region provides excellent drainage and heat retention, compelling vine roots to delve deep in search of nutrients through the smallest cracks to reach water and nutrient reserves. This distinctive soil adds depth and complexity to the wines, contributing to their distinct notes of fruit and spices. The climate in Cima Corgo features hot and dry summers, ideal for the proper ripening of grapes, while the harsh winters ensure a necessary dormant period for the vines.
A Unique Vineyard
Renowned for the unparalleled quality of its land, classified with Grade A, Quinta da Côrte comprises 26 hectares of vineyards with a north-facing exposure. The average planting density is 3500-4000 vines per hectare, and the vines have an average age of 40 years. Exclusively planted with red grape varieties, half of the area is covered by century-old vines, ranging from 90 to 110 years old, giving rise to the most famous and ancient plots from the post-phylloxera era, forged in the supporting walls of the remarkable terraced slopes. This vineyard is uniquely situated along the slope of the River Torto, a tributary of the Douro River, where grape berries attain a higher sugar concentration, making it an area deemed perfect for the production of “Single Quinta Vintage” Port wines.
The plots and each vine are georeferenced with the help of an application containing real-time data. The soils are cultivated in a traditional manner, employing the assistance of two horses without the use of machinery. Pruning is carried out by the Quinta’s team, and the training system is implemented using the Royat or Guyot cordons, which are progressively redirected into the Vara and Talão methods.
The Terraces
Representing a significant aspect of the characteristic cultivation method in the Douro region, Quinta da Côrte encompasses the three major types of terrain framing techniques. On slopes with inclinations exceeding 40%, making the use of machinery completely impractical, most vineyards are arranged in traditional terraces (called in Portuguese Socalcos) supported by dry stone retaining walls.
This system, developed with incredible persistence over centuries, rightfully holds the UNESCO World Heritage status since 2001.
A Unique Factor of Complexity and Harmony in the World
The Douro is an impressive repository of indigenous grape varieties that bestow its wines with a unique and distinctive personality. Each grape variety contributes, in its own way, to the complexity and elegance of a perfect marriage. There are about a hundred different grape varieties in the Douro, including red and white. Quinta da Côrte is a faithful guardian of this genetic heritage. The most emblematic ones include:
Touriga Nacional
Intensely aromatic, it adapts particularly well to arid and rocky soils. Its small grape with thick skin ensures a very important tannin load. Deep and generous.
Touriga Franca
Also very structuring in blends, it presents a magnificent and subtle elegance.
Tinta Roriz
Better known in Spain as “Tempranillo,” it imparts smoky notes and bold subtlety.
Tinta Barroca
More at ease in deep soils, at the foot of the slope, it seduces with its velvety texture and charm.