Belogradchik

Budapest → Kalocsa & Paprika Museum or Puszta with equestrian farm → Beograd → Iron Gates Gorge → Pleven → București → Danube Delta → Constanța → Veliko Tarnovo, Arbanasi & Ivanovo → Belogradchik → Iron Gates, Lepinski Vir & Kapetan Mišin breg → Novi Sad → Osijek and Vukovar, or Kopački Rit Nature Park → Budapest

București → Rousse → Veliko Tarnovo → Arbanassi → Belogradchik → Vidin → Iron Gates → Beograd → Novi Sad → Kalocsa → Budapest

București → Veliko Tarnovo → Belogradchik → Vidin → Beograd → Pecs → Budapest → Bratislava → Wien → Wachau Valley → Melk → Salzburg → Passau → Regensburg