Quinta da Vacaria, located in the Lower Corgo at the confluence of the Corgo and Douro rivers, near Peso da Régua, stands out as one of the most ancient properties in the Douro region.
Covering 38 hectares between the left bank of the Corgo and the right bank of the Douro, where these rivers meet, with altitudes ranging from 50 to 500 meters. Since 1616, its production was shipped to Porto by rabelo boats, using the rivers as navigational routes, even after the introduction of the railway in the 19th century, up until the 1960s. Initially supplying the College of S. Lourenço, the estate evolved into the trade of wine, olive oil, cereals, and fruits. By the end of the 19th century, it was notable for its abundance of elderberries and canes, crucial for supporting the vineyards, highlighting its cultural and economic significance in the region.