The Balkan Range The Balkan Range cuts right across the country - from the border with Serbia to the Black Sea coast, a forbidding mountain known to the Bulgarians as Stara Planina or the "Old Mountains". The 550km-long granite Balkan Range has become emblematic of Bulgaria - a birthplace of the Bulgarian nation-state and a place where Bulgarian traditions and culture have been preserved during the Ottoman occupation. It is also a climatic barrier between north and south Bulgaria with more snowfalls on its northern slopes than on the southern. Average temperature around Mount Botev Read more >>>