Hi! I'm touring Central Europe with a couple friends (mid 20s) and wanted to get some input regarding our time in Austria. We plan to spend 4 days in Austria. For context, we'll be in Munich prior, then Prague after. I was thinking we'd just rely on the train, but I'm open to getting a car if it makes things easier. I am split between two options
Spend 2 days in Salzburg and 2 days in Vienna.
Spend 4 days in Salzburg, and skip Vienna. We would maybe include a day trip to Berchtesgaden to see Hitler's Eagles Nest.
For #1, we get the opportunity to see TWO of Austria's amazing cities. Going to Vienna also makes sense because it'll bring us closer to Prague (our next stop). On the flip side, #2 might be more relaxing with a little less moving around. I'd love any advice here, or new recommendations!
Thanks in advance!
Brad