Charming doesn't even begin to describe Salzburg. This has to be one of my favorite towns ever. It is just so cute and pleasant to walk around aimlessly.
Insider Tip:I took the Sound of Music tour, which was good, but be warned that it doesn't actually take you to all the sites in Salzburg itself. Although most of them are easy to find and accessible, so just make sure you allot enough time to take a look at some of the sites not covered by the tour.