Distance: 470 km from Sofia; 130 km from Burgas.
Interesting Facts: Known as the "Sea Capital" of Bulgaria and a major tourist destination. Varna is also home to the world’s oldest gold treasure, discovered in a nearby necropolis.
Places to Visit: Varna Archaeological Museum, Sea Garden (a sprawling park with fountains, an open-air theatre, and a zoo), Aladzha Monastery (a rock-hewn monastery), Dolphinarium, and Varna Cathedral.
Best Season: Summer for beachgoers and cultural events.
How to Get There: By plane (Varna Airport), train, or bus.
Little-Known Fact: Varna’s port is the largest in Bulgaria, and the city hosts an annual International Ballet Competition.