Although it can be a bit of a trek, a Vienna to Salzburg day trip is totally doable. This post covers how to make the best of your Vienna to Salzburg day trip, including how to get from Vienna to Salzburg and all of the best things to do in Salzburg. When Astrid and Leoni first suggested taking a day trip to Salzburg from Vienna, I thought they were crazy. A two-hour train ride away, a Vienna to Salzburg day trip is never something that I would attempt on my own. But they were insistent, and because I was pretty excited about the idea of seeing Salzburg again (I first…