There are a lot of posts about Christmas Markets. I'm hoping this one is a bit different. For those who have gone many times and been to many markets, I'm wondering what itinerary you would recommend to a good friend from the US who plans to visit for a week (or more if needed). If this was your friend who hadn't been to Christmas markets, what would your recommendation be?
There are lots of posts about specific regions or for those who have been to major markets and are looking for quaint ones. But this is in regards to what you enjoyed the most and would recommend to a first timer, whether it be the big one that can't be missed or the smallest that were unforgettable, and how they tie together in the same trip. The only restriction I would add is that it would be dependent on public transportation.