We are going on a Baltic Cruise and then to Germany next July and I am trying to plan my inter Europe flights. We are flying from Copenhagen to somewhere? in Germany and renting a car. We have to end our trip and depart out of Frankfurt.
This will be my kids first experience in Europe and my husband's in Germany. I have been down the Rhine and to the southern part of Germany (Munich and Salzburg, Austria) but am unfamiliar with the balance. We want to see traditional Germany, castles, historic Nazi locations and the charm and beauty of Germany. Can someone recommend a realistic 4 night driving itinerary taking into account all of the above plus the time of year (heavy tourist season)?