Topic summary
Perlovska
Perlovska river (Bulgarian: Перловска река) is a river in the Sofia Valley in western Bulgaria. The river is 31 km long. It takes its source from the foothills of Vitosha mountain range, runs through the capital Sofia's , separates the two lanes of Evlogi Georgiev Boulevard, runs through the neighbourhood Poduyane, and finally flows into the river Iskar.