1.Thracian Valley: Located in southern Bulgaria, the Thracian Valley is the country’s most significant wine-producing region, known for its warm climate and limestone-rich soils. It is especially famous for red varieties like Mavrud and Rubin, as well as international varieties such as Cabernet Sauvignon and Merlot.
2.Danube Plain: This region, stretching across northern Bulgaria, is characterized by a temperate continental climate and varied soils, making it suitable for both red and white grape varieties. It is known for producing fresh, aromatic white wines from grapes like Chardonnay and Sauvignon Blanc, as well as light, fruity reds like Gamza.
3.Struma Valley: Situated in the southwestern part of Bulgaria, the Struma Valley has a warm climate influenced by the nearby Aegean Sea, ideal for growing native varieties such as Shiroka Melnik and international varieties like Cabernet Sauvignon and Merlot. The region is known for producing wines with a distinctive mineral character and good aging potential.