Rhodope Mountains are situated in the south-west of the Balkan Peninsula, is the maximum altitude of 2192 m peak. Perelik. 83% of this mountain range is located in Bulgaria, and the remaining 17% in Greece. Rodopii are most recently formed mountains in
the Balkan Peninsula. The limit between the Rhodope Mountains, Rila and Pirin is naturally dug Yadenitsa and Mesta river valley and plateaus Yundola and Avramov.