The Río Júcar is a river located in eastern Spain, flowing through the regions of Castilla-La Mancha and Valencia. It stretches approximately 498 kilometers, making it one of the longest rivers in the country. The river originates in the Sierra de Cuenca mountains and eventually empties into the Mediterranean Sea. The Río Júcar is known for its scenic landscapes and diverse ecosystems. It passes through several towns, including Cuenca and Albacete, providing water for agriculture and supporting local wildlife. The river is also popular for recreational activities such as fishing, kayaking, and hiking along its banks.