The Timok Valley is a geographical region located in eastern Serbia, known for its rich history and diverse landscapes. It is situated between the Carpathian Mountains and the Serbian lowlands, featuring fertile plains and rolling hills. The valley is home to several towns, including Zaječar, which serves as a cultural and economic center. The area is also notable for its archaeological sites, reflecting its ancient past. The Timok River, which flows through the valley, contributes to the region's agriculture and provides recreational opportunities. The valley's natural beauty and historical significance make it an interesting destination for visitors.