The Vez River is a river located in northern Portugal. It flows through the Vila Real district and is a tributary of the Douro River. The river is approximately 50 kilometers long and is known for its scenic beauty, surrounded by lush landscapes and traditional villages. The Vez River is significant for its ecological diversity and is home to various species of fish and wildlife. It also plays a role in local agriculture, providing water for irrigation. The river is popular for recreational activities such as fishing, kayaking, and hiking along its banks.