The Olt is a river in Romania, flowing through the southern part of the country. It originates in the Făgăraș Mountains and travels approximately 615 kilometers before merging with the Danube River. The Olt River is known for its scenic landscapes and is an important waterway for transportation and irrigation. The river passes through several towns and cities, including Sibiu and Slatina. It also serves as a natural boundary between the Transylvanian Plateau and the Wallachian Plain. The Olt River is popular for recreational activities such as fishing, boating, and hiking along its banks.