What defines riding in Bulgaria?
Stara Planina, Rila, and the Rhodope Mountains shape Bulgaria's rugged interior, while a 354 km Black Sea coastline borders the east. Musala, at 2,925 m in the Rila range, is the highest peak in the Balkans. Arabian horse racing is well-organized here, with four approved stud book volumes published to date. UNESCO inscribed the Surova folk feast in the Pernik region on its Representative List in 2015.