u/Aggravating-Moose-55

I'm aware that this is very vague, sorry for that. But I'm thinking of doing a trip to Austia some time this fall, late september I think, and I've never been before. I'm in my twenties and haven't traveled much before, I'd be staying a week-ish and wouldn't have a car.

I'm looking for just about any tips in what cities to visit, what things to do, etc etc. I'm mostly interested in staying in a at least semi-big city that has some options for sightseeing and restaurants and so on, but would also love! to have scenic views of mountains or lakes or similar things.

I'm also very interested in doing hikes, if there are any good ones that are easy to get to.

Grateful for literally any tips for anything at all<3