The Douro Valley, located in northern Portugal, is one of the world's oldest demarcated wine regions and a UNESCO World Heritage Site. Carved by the Douro River, the landscape is characterized by steep, terraced vineyards that have been cultivated for centuries. The region is divided into three sub-regions: Baixo Corgo, Cima Corgo, and Douro Superior, each with distinct climatic conditions influencing the wine styles produced. Protected from Atlantic winds by the Marão and Montemuro mountains, the Douro experiences hot summers and cold winters, ideal for growing robust grape varieties like Touriga Nacional, Touriga Franca, and Tinta Roriz. While traditionally known for port wine, the Douro has gained acclaim for its high-quality red and white table wines. The region's unique combination of schistous soils, varying altitudes, and microclimates contributes to the complexity and diversity of its wines.
