Hello.
Flying from Asia, we are planning a 25-day trip in June of 2018 to Fussen, Hallstatt, Salzburg, Vienna, Prague, Cesky Krumlov, Budapest. We (3 adults) will travel by train or bus. I am hoping some fellow Rick Steve's travelers will share your opinion for the itinerary. We can start from Munich/Prague/Vienna/Budapest, all depends on how the itinerary is.
Thank you in advance for your time!