Balkan Mountains (Stara Planina): geography, peaks, ecology, and human significance Balkan Mountains The Balkan Mountains (Stara Planina) are a major east–west range across central Bulgaria into Serbia, notable for Botev Peak, diverse ecosystems, historic passes and protected area…
Blagoevgrad Province — geography, towns, history and economy Blagoevgrad Province Blagoevgrad Province is a southwestern Bulgarian region centered on the city of Blagoevgrad. It features high mountains, cross-border valleys, ski resorts, spas and diverse cultura…