Please help a rookie out. We are going to Austria in December. So far this is our itinerary. Our daughter (20) is coming with us and a night in Hallstatt is very important to her. We are trying to minimize being in and out of hotels and we all like to be in one place for a few days. Does that last day look like too much? I'm projecting we could be in Vienna in our hotel by 3-4 in the afternoon.
Sunday - arrive in Vienna
Wednesday -check out of hotel, train to Salzburg
Saturday- check out of Salzburg, rent a car or take a bus to Hallstatt, spend the night (probably will rent a car)
Sunday-check out of Hallstatt, back to Salzburg, train to Vienna, spend the night
Monday-fly back to US in the a.m.