The Sado River is located in central Portugal, flowing through the Alentejo region before emptying into the Atlantic Ocean. It is approximately 180 kilometers long and is known for its scenic beauty, with lush landscapes and diverse wildlife along its banks. The river is also significant for its historical importance, having been a vital waterway for trade and transportation in the past. The Sado River is home to a variety of species, including the famous Sado River dolphins, which can often be seen swimming in its waters. The river supports local agriculture and fishing, contributing to the economy of the surrounding communities. Its estuary is a protected area, promoting conservation efforts for the unique ecosystems found there.