I just found some limited information online about Winterfest. We will be in Munich in December and are planning a day trip to Salzburg. One of our travelers is an experienced juggler and might enjoy something like this. Is it an "open" sort of things, where you can wander the tents, or do you only purchase tickets for a specific show and there's only one thing going on at a time? From the English portion of their website it was somewhat difficult to be sure. Any guidance would be appreciated it. Opinions on whether it's worth it for the money are much appreciated as well.