Looking for PDC near Bozeman, Montana

Does anybody know of a Permaculture Design Course in or near Bozeman, Montana during the summer months? I know that permaculture is becoming more and more popular in Bozeman, and I'm going to be there for the summer, so I thought there might be a good opportunity for me. However, I've googled and googled but I can't seem to find anything. So if anyone knows of a PDC that google just hasn't picked up on yet, that would be wonderful! Thanks!

You may want to contact Kareen Erbe at Broken Ground Permaculture in Bozeman Broken Ground Contact she (and others) just taught an excellent and well attended Introduction to Permaculture class in Great Falls about two weeks ago. There was some discussion of a PDC in the Great Falls area, but it didn't seem like the locale was set for sure. Just an interesting note, folks attended the class from all over the eastern and central parts of the state!