Vacation Plans 9/5/2023 (Fly into Geneva) - 10/3/2023 (Fly out of Vienna) - Visit Switzerland, Dolomites, Austria (Alps primarily).
Mid-September 2023 we want to visit the Dolomites. We will have been on trains in Switzerland, ending up in Tirano (after the Bernina Express). I'm considering getting a train to Milan (stay one night), then rent a car there and drive and visit the Dolomites. We are trying to decide if we should stick with trains across Italy / the Dolomites, or rent a car to visit the Dolomites.
We don't want to go back to Milan to drop off the car as we fly out of Vienna.
Another option is a car rental in Bolzano to explore the Dolomites; drive and stay in diff towns, then return the car to Bolzano. We don't plan on doing any long hikes; rather we like to explore town to town.
Should we rely on public transportation? Or is a car rental better?