Hi Lana and welcome! You may know already - the Parkinson's Institute has a women's support group - they meet monthly for lunch http://parkinsonswomen.com/

Also there's a yogini who focuses on yoga for PD - Kaitlyn Roland - she has some interesting blogs and tweets:
http://kaitlynroland.wordpress.com/ Unfortunately for us south bay types she's in Vancouver, Canada

And you can follow me on twitter @MeAndPD

-Brian