Kostenets–Dolna Banya Valley

Kostenets–Dolna Banya Valley
The valley at the village of Kostenets
Coordinates: 42°18′36″N 23°51′29″E / 42.31000°N 23.85806°E / 42.31000; 23.85806
LocationBulgaria
Dimensions
  Length18 km (11 mi)
  Width5 km (3.1 mi)

Kostenets–Dolna Banya Valley (Bulgarian: Костенецко-Долнобанска котловина) is situated in western Bulgaria. It is named after the towns of Kostenets and Dolna Banya. The valley has a length of 18 km and a width of up to 5 km. The altitude is 520–680 m.