I've roughed out a trip for next fall. 15 - 18 days - I'm flexible. I can add a day anywhere, if need be.
But my main question is this: am I putting too many site-heavy cities on one trip?
Nonstop flight to Frankfurt
2 nights Boppard (1.5 hour train from Frankfurt airport) - see Burg Eltz (REST CITY)
4 nights Berlin (5.5 hour train with one transfer)
3 nights Dresden (2 hour train from Berlin)
2 nights Karlovy Vary (3.5 hour train with one transfer) (REST CITY - Spa)
3 nights Nuremberg (2.5 hour train with one transfer)
1 night back in Frankfurt before we fly home.
We pack light, carry on only, and are fine getting our luggage onto trains.
Our focus is World War II sites. We also like castles, which is how I chose Boppard.
1) Should I axe Dresden or Nuremberg? They both have a ton to see but are those three cities (Berlin, too) too much for one trip?
2) Should I replace Karlovy Vary with Erfurt? Erfurt has a direct train between both Nuremberg and Dresden but Karlovy Vary looks so pretty and I've wanted to try a spa town.
Thanks:)