Cruise & Rail: Istanbul to Paris (2026)

Sofia, Bulgaria’s capital, is a city where the past meets the present in a symphony of ancient history, stunning architecture, and vibrant urban life. At the heart of Sofia lies the Alexander Nevsky Cathedral, one of the largest Eastern Orthodox cathedrals in the world. With its golden domes and elaborate frescoes, this architectural marvel serves as a symbol of Bulgarian identity and a must-see attraction. Just steps away, the ancient ruins of Serdica remind visitors that Sofia’s roots stretch back to the Roman Empire, offering an intriguing blend of history that spans millennia.

Sofia is not just about its past—it's a lively modern city with a thriving arts scene, bustling markets, and a growing reputation for its culinary offerings. Wander down Vitosha Boulevard, Sofia’s main pedestrian avenue, where elegant cafes, trendy boutiques, and vibrant nightlife venues await. For a taste of local culture, the Central Market Hall, known as Tsentralni Hali, offers a glimpse into Bulgarian life, with vendors selling fresh produce, local delicacies, and handmade crafts. Don’t miss the nearby Zhenski Pazar (Women's Market), where spices, fruits, and Balkan specialties entice the senses.

For nature lovers, Sofia is uniquely positioned at the foot of Vitosha Mountain, offering year-round activities just a short drive from the city center. Vitosha is a haven for outdoor enthusiasts, with hiking trails in the summer and skiing in the winter. The Vitosha Nature Park, the oldest natural park in the Balkans, also provides breathtaking views of Sofia and the surrounding countryside. A visit to the Boyana Church, a UNESCO World Heritage site located on the mountain's lower slopes, offers a serene escape and a chance to see some of the finest medieval frescoes in Europe.

A fun fact about Sofia: It is one of the few European capitals where you can explore ancient ruins right beneath the city’s streets. The Largo, an underground archaeological complex, showcases the remains of the Roman city of Serdica, where visitors can walk along 1,800-year-old streets and see the foundations of ancient buildings. Sofia’s unique combination of history, culture, and natural beauty makes it an ideal destination for travelers looking to experience the many layers of Bulgaria’s rich heritage.

A historic capital in the heart of the Balkans, Belgrade will absolutely charm you with its picturesque cafés, striking religious monuments, riveting museums, and thriving nightlife.

Belgrade’s Skadarlija neighborhood is a must-see for any visitor to this Eastern European city. A whole host of quaint restaurants and bakeries line its cobblestone streets and offer a perfect respite for weary travelers. Be sure to sample some of Serbia’s gastronomic staples, including ćevapi, sarma, kobasice, and more!

The immense Belgrade Fortress, originally built during Antiquity and reconstructed many times during Serbia’s tumultuous past, overlooks the intersecting point between the mighty Danube and Sava Rivers. Immerse yourself in Belgrade’s extensive history and learn more about its most prominent historical figures in the city’s many museums, including the National Museum, the Nikola Tesla Museum, and the Museum of Yugoslavia. The greenish-blue tinge of the domes atop the Temple of St. Sava beckon you to explore its ornate, Byzantine-style interior; the beauty of this marvelous temple is guaranteed to astonish you.

Unwind and let your hair down on the Sava River. Ada Ciganlija provides this landlocked city a beach-like getaway. Board one of the floating splavovi clubs docked further down-river to dance the night away.

Belgrade, Serbia awaits!