Strandzha (Bulgarian: Странджа, also transliterated as Strandja, pronounced [ˈstrand͡ʒɐ]; Turkish: Istranca [ɯstɾand͡ʒa], or Yıldız [jɯɫdɯz]) is a mountain massif in southeastern Bulgaria and East Thrace, the European part of Turkey. It is in the southeastern part of the Balkans between the plains of Thrace to the west, the lowlands near Burgas to the north, and the Black Sea to the east. Its highest peak is Mahya Dağı (Bulgarian: Махиада, Mahiada) (1,031 m or 3,383 ft) in Turkey, while the highest point on Bulgarian territory is Golyamo Gradishte (Bulgarian: Голямо Градище) (710 m or 2,329 ft). The total area is approximately 10,000 km2 (3,861 sq mi).