Terrain:
mostly mountains with lowlands in north and southeast
Elevation extremes:
lowest point: Black Sea 0 m highest point: Musala 2,925 m
Natural resources:
bauxite, copper, lead, zinc, coal, timber, arable land
Land use:
arable land: 29.94% permanent crops: 1.9% other: 68.16% (2005)
Irrigated land:
5,880 sq km (2003)