Strandzha is a mountain massif in southeastern Bulgaria and 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 in Turkey, while the highest point on Bulgarian territory is Golyamo Gradishte. The total area is approximately 10,000 km2 (3,861 sq mi).
