I assume this is the book:
http://www.amazon.de/Feste-Bräuche-Jahreslauf-Johanna-Woll/d...We wouldn't dream of getting on your case if you're not a professional translator, but it would be useful to know what the translation is going to be used for. Do you just need a working translation, or is this the title that will go on the cover?
If it's the latter, a direct translation would not work, not least because you have to specify that it's Germany that you're talking about, so the translation might be very different from the German.