AR MOUNTAINS

Serbo-Croatian ar Planina mountain range in western Macedonia, one of the most rugged and impassable in the Balkans, extending northeast-southwest for about 47 miles (75 km). A southern continuation along the Albanian frontier, which includes the Korab, Bistra, Jablanica, and Galicica massifs, makes the total length of about 100 miles (160 km). The Pindus mountain system in Greece is the southward extension of these peaks in Macedonia and Albania. They are fold mountains of nonporous rocks; steep-walled, or cirque, lakes and fretted peaks, many at more than 6,000 feet (1,800 m), are evidence of local glaciation. The ar Mountains proper, which form the watershed between the Morava-Drim and Vardar river systems, include Titov Vrh (9,012 feet ) and Turcin (8,865 feet ). Between the mountains are several depressions, some containing large lakes suitable for arable farming and fruit growing. Pastureland above the tree line supports livestock raising, especially sheep. The area is especially noted for the production of cheese. The ranges are increasingly an area for climbing and winter sports, with Popova apka a winter sports centre. Principal settlements are Tetovo and Gostivar. The Mavrovo Dam and lake provides a head of water for the Vrutok and Raven hydroelectric power stations. Valuable deposits of chrome ore are mined at the foot of the ar Mountains.