Salzburg is one of the loveliest cities Austria has to offer, regardless of your taste in film, but it's an absolute must visit for lovers of The Sound of Music. Fans of the musical will recognise Salzburg's Mirabell Castle and Gardens for their cameo during "Do-Re-Mi," while the less cinematically inclined will appreciate the gardens' vivid florals and sprawling greenery.
(Oh, and Salzburg's apple strudel will quickly become one of your "favourite things.")