Looking for recommendations for southern Germany itinerary in a few weeks. We're flying into Frankfurt and out of Munich, traveling via train between the cities.
3 nights along the Rhine, staying in Boppard
1. We plan to take train/boat to explore towns along the Rhine (Bacharach, St. Goar, Rudesheim, etc.) - any can't-miss sights? Any favorite castles?
2. Is it possible to visit wineries along the Rhine and do tastings (similar to Napa)?
4 nights in Munich
1. We plan to take the train to Salzburg for the day, but I'm also thinking about another day trip to Garmisch-Partenkirchen/Zugspitze. Too much?
2. Any Munich recommendations? So far, we're planning on visiting the Nazi history museum, and obviously beer gardens.