Region
Douro
The Douro is a mountainous wine region in northeastern Portugal where terraced vineyards follow the Douro River and its tributaries. Schist-dominated slopes, hot dry summers, local grape varieties, and three contrasting subregions support both fortified Port and unfortified Douro red, white, and rosé wines.
Overview
The Douro Demarcated Region extends eastward from the wetter Baixo Corgo through Cima Corgo to the drier Douro Superior near Spain. Mountain barriers reduce Atlantic rainfall, while steep river valleys create varied elevations, aspects, and heat exposure.
Vineyards commonly occupy constructed terraces or steeply planted slopes over schist, with granite present in parts of the region. Numerous local grapes appear in field blends and modern varietal or blended wines.
Port and Douro are separate protected denominations sharing the demarcated landscape. Links to subregion, vineyard, grape, quinta, producer, wine, and fortification method let users explore that relationship without treating every Douro wine as Port.
Regional identity
Terraced mountain viticulture, indigenous grapes, field blends, and the parallel production of Port and unfortified Douro wines define the region. Increasing dryness from west to east distinguishes its three subregions.
Areas
The Douro's eighteenth-century demarcation created an early regulated geographic wine region, later divided into Baixo Corgo, Cima Corgo, and Douro Superior.
More public records will be added as coverage expands.