This one-of-a-kind rail journey follows a ribbon of tracks through Southern Europe, from Venice to Istanbul via the lesser-explored Balkan countries of Slovenia, Croatia, Bosnia and Herzegovina, Serbia, and Bulgaria. Along the route, the region’s compelling cultures come into focus: iconic sites yield to quieter spaces, legendary stone bridges fade to reveal Roman walls and Ottoman baths, and regional dishes share the traditions and flavors passed down from generations. Traveling aboard the Golden Eagle Danube Express, your movement between the six countries will feel seamless, as experts handle the logistics and bring the region beautifully to life.