We thought it would be great to visit Prague and Vienna for ten days before going to France in my wife's family next sept/oct. We've never been to Austria and we thought we could do 2 nights in Vienna and 2 nights in Innsbruck. But the more we learn, the more confused we get. Salzburg, Hallstat, Graz, Hochosterwitz castle, Grossglockner... I realize we don't have enough time and we're pretty much passing by. The idea was to travel by train/bus but I wonder if I shouldn't rent a car in Vienna for our last couple days. My wife wanted Innsbruck because she says Tyrol is beautiful. Today, I feel I have to choose between Salzburg and Innsbruck. Visiting Austria but ignoring Salzburg? Renting a place north of Innsbruck? Renting a car and going to Graz, Hochosterwitz, Hallstat, Salzburg? I got a feeling that last option might kill us.
We leave tuesday morning to Strasbourg/Nancy but I'd like to take the scenic train route which goes through the Arlberg Pass. Is it feasible from Innsbruck as well as Salzburg?
Last thing, are there different train routes from Vienna to Innsbruck? Is it a scenic ride?
Thanks for any input. And if you want to add more places to visit to add to my confusion, be my guest.