The Douro River is one of the longest rivers in Europe, stretching about 897 kilometers (557 miles)! 🌊
It flows through three countries: Spain, Portugal, and France. The river begins in the Sierra de Urbión mountains in Spain and eventually flows into the Atlantic Ocean near Porto, Portugal. Along its journey, the Douro passes through beautiful valleys and hills, making it a popular spot for exploring nature and enjoying the scenery. The Douro is not only famous for its breathtaking views but also for the delicious wine it helps produce, especially Port wine! 🍷