3 tours to Bulgaria

Visiting: Hungary, Danube, Budapest, Iron Gates, Serbia, ...more

Visiting: Hungary, Danube, Budapest, Iron Gates, Serbia, Osijek, Northern Europe, Ruse, Croatia, Eastern Europe, Bulgaria, Southern Europe, Bucharest, Vidin, Belgrade, Romania ...less View Tour

Visiting: Danube, Northern Europe, Weissenkirchen, Germany, ...more

Visiting: Danube, Northern Europe, Weissenkirchen, Germany, Hungary, Würzburg, Rüdesheim, Austria, Bamberg, Cologne, Regensburg, Southern Europe, Amsterdam, Passau, Eastern Europe, Bulgaria, Osijek, Serbia, Bucharest, Vidin, Vienna, Wertheim, Belgrade, Croatia, Frankfurt, Iron Gates, Nuremberg, Budapest, Ruse, Romania ...less View Tour

Visiting: Bucharest, Ruse, Vidin, Prague, Czech Republic, ...more

Visiting: Bucharest, Ruse, Vidin, Prague, Czech Republic, Germany, Northern Europe, Southern Europe, Bulgaria, Nuremberg, Vienna, Iron Gates, Romania, Serbia, Belgrade, Austria, Danube, Engelhartszell an der Donau, Regensburg, Budapest, Eastern Europe, Croatia, Hungary, Krems, Osijek ...less View Tour