The Uruguay River is a significant waterway in South America, forming part of the border between Uruguay and Argentina. It stretches about 1,100 kilometers and flows into the Atlantic Ocean. The river is vital for local ecosystems and supports various wildlife, making it an important natural resource for both countries. Historically, the Uruguay River has been crucial for trade and transportation. It connects several cities, including Salto in Uruguay and Concordia in Argentina. The river also offers recreational activities like fishing and boating, attracting tourists and locals alike to its scenic banks.