It's organised by the Junior Leage of Napa-Sonoma and is their Winter Market, part of their Holiday Home Tour.
The fair is this weekend (Saturday and Sunday 5th and 6th November)
from 10am till 4pm
in Santa Rosa
at the Friedman Event Center
If you live in the area I'd love to see you there and it's completely free so come on down and say hi! If you mention that you read about it on my blog I'll give you a discount too!