Historic Old Town and Wawel Castle: UNESCO World Heritage site with landmarks like Wawel Castle, St. Mary's Basilica, Cloth Hall, Market Square.
Jewish Heritage: Kazimierz district with synagogues, Jewish Cemetery; Trendy cafes, art galleries and active nighlife.
Culture and Day Trips: Schindlers' Factory Museum, National Museum, Day trip to Auschwitze-Birkenau Memorial, Wieliczka Salt Mine.
Leg 2: Krakow to Prague
What to do in Prague?
Historic Old Town: Staré Mesto (Old Town) with cobblestone streets & gothic churches, Astronomical Clock and Charles Bridge with baroque statues, Prague Castle and St.
Vitus Cathedral: Largest ancient castle in the world, Old Royat Palace, Golden Lane.
Culture and Museums: Malá Strana and Žižkov neighborhoods for bohemian vibes, National Museum, Museum of Communism.
Leg 3: Prague to Budapest
What to do in Budapest?
Historic and Thermal Baths: Széchenyi and Gellért Baths.
Architectural Splendor: The Parliament Building, Buda Castle, and Fisherman's Bastion.
Vibrant Culture and Nightlife: Numerous museums, theaters, and ruin bars in the Jewish Quarter.
Leg 4: Budapest to Timisoara
What to do in Timisoara?
Historic Squares and Architecture: Union Square (Piata Unirii), Victory Square (Piata Victoriei) with baroque and secessionist buildings.
Cultural and Historical Significance: Timisoara Orthodox Cathedral, Huniade Castle, Memorial Museum of the 1989 Revolution.
Livery Parks and Gardens: Central Park Roses park.
Leg 5: Timisoara to Bucharest
What to do in Bucharest?
History and Architecture: Palace of Parliament, Old Town, Romanian Athenaeum.
Parks: Herastrau Park, Cismigiu Gardens.
Culture: Village Museum, National Muserum of Art.
Leg 6: Bucharest to Sofia
What to do in Sofia?
Historic Churches and Landmarks: Orthodox Alexander Nevsky Cathedral, ancient Church of St. George.
Culture and Museums: National Archaeological Museum, National Art Gallery, Museum of Socialist Art.
Parks and Vithosa Mountain: Borisova Gradina, City Garden, Vithosa Mountain for hiking, skiing and views of the city.