The Balkan Mountain, also known as Stara Planina, is a mountain range in Bulgaria and Serbia. It stretches approximately 600 kilometers from the Black Sea in the east to the Morava River in the west. The range is characterized by its diverse landscapes, including deep valleys, steep slopes, and rich biodiversity. The highest peak of the Balkan Mountain is Botev Peak, which rises to 2,376 meters. The mountain is a popular destination for outdoor activities such as hiking and skiing. It is also home to several national parks, which protect its unique flora and fauna, making it an important area for conservation.