The Piave River is a significant waterway in northeastern Italy. It flows for about 220 kilometers, originating in the Alps and emptying into the Adriatic Sea. The river is known for its historical importance, particularly during World War I, when it served as a crucial defensive line for the Italian army. The Piave River is also a popular destination for outdoor activities such as fishing, kayaking, and hiking. Its scenic landscapes and surrounding natural parks attract both locals and tourists. The river's basin supports diverse wildlife and contributes to the region's ecology and economy.