Douro River

The Douro River is a major river that flows through Spain and Portugal, spanning approximately 900 kilometers. It originates in the mountains of Spain and winds westward into Portugal, eventually emptying into the Atlantic Ocean. The river is renowned for its scenic beauty and its significance in the production of Port wine, as the famous wine regions along its banks utilize its waters for irrigation and transportation. The Douro also plays a key role in regional ecosystems and provides opportunities for tourism, including boat cruises and vineyard visits, making it an important natural and economic feature in the Iberian Peninsula.