Explore the hidden wonders of Central and Eastern Europe when you set sail on a Bulgaria river cruise. Relax as you sail the Danube River, and watch history come alive through your cabin’s panoramic view, with stops to cities filled with immensely rich culture and cuisine. Bulgaria cruises get you closer to the unique beauty of the region – and the castles and fortresses that dot this picturesque countryside. Cruise to Bulgaria and beyond, and experience the best this region has to offer aboard your exceptional Avalon river cruise. Explore a Bulgaria river cruise from Avalon.