If you mean the "Deutsche Meisterschaft", I don't think so. It is the official German Championship and as such not an "open" event. If you tell me when you're planning to come and where you will stay, I'll check whether there is another meeting.
You might want to have a look at this
http://www.nrw-offroad-cup.de/termine , this
http://www.nrw-offroad-cup.de/english-information and this
http://www.amc-langenfeld.de/index.p...terminkalender.