There's a medieval festival happening this weekend in Poing. It has the typical jugglers, falconers, fire eaters and etc, plus a knights' tournament. I've never been so I have no idea of the quality of any of it, but it's probably worth a laugh, it's easy to get to and it claims to be fun for the whole family. It started yesterday, but runs today, tomorrow and Sunday 10-23:00. They have 2 knights's tournaments per day, one in the afternoon, one in the early evening.
They also have a good website in English:
www.gaudium-equites.de
We'll probably be there at some point this weekend, likely tomorrow, so PM if you want to meet up for a cup of mead or whatever.