The Vlahina reka (Bulgarian: Влахина река) is a river in south-western Bulgaria, a left tributary of the Struma. The river is 27 km long and drains part...

Blagoevgradska Bistritsa (L) Gradevska reka (L) Vlahina reka (L) Lebnitsa (R) Sandanska Bistritsa (L) Strumeshnitsa (R) Melnishka reka (L) Pirinska Bistritsa (L)...

there. The south-western slope drops down to the valley of the river Vlahina reka at 70°. Although that slope is not so steep as the north-eastern one...

form the beginning of the river Sinanishka, a left tributary of the Vlahina reka of the Struma river basin. Close to its northern shores is located the...

to the south. The summit is located between the valleys of the rivers Vlahina reka of the Struma drainage to the west and Banderitsa of the Mesta drainage...

Struma, including Pirinska Bistritsa, Sandanska Bistritsa, Melnishka reka and Vlahina reka, as well as another 10 to the Mesta, such as Iztok, Disilitsa and...

tributaries such as: Vlahina reka, Sandanska Bistritsa, Melnishka reka, Pirinska Bistritsa, and right tributaries, such as Tsaparevska reka, Lebnitsa and Strumeshnitsa...

Pirin, and Vlahina mountain ranges. Simitli is on both banks of the river Struma, at the confluence with its tributary the Gradevska reka. Geographical...