The 20 Most Beautiful Spring Destinations You Should Visit

DOURO VALLEY, PORTUGAL

The Port wine production activities and the unique scenery sculpted by the Douro River and its streams are highpoints for tourists. The valley, which has its own micro-climate, is home to three World Heritage Sites recognized by UNESCO. You’ll see breathtaking landscapes, beautiful buildings and riverbanks, otherworldly plant life, and stunning green hills covered in almond and olive trees. You can also go canoeing, biking, or birdwatching or take an environmental cruise.