We will be arriving in Munich on the 28th of December and want to see Zugspitze and the castles between the 29th and 31st. Would this be advisable? Or too busy? From Germany we will be heading to Austria Slovenia and then Prague.
But we can change the itinerary to start in Prague and end in Munich which means visiting Zugspitze and the castles between 8 and 10 January. Would this be better?