Blending wine class in town of Napa - moved from Wine board
I found a website that showed daily classes in blending your own wine. It wasn't Crushpad. This was a one-time affair, about 3 hours, 3pm everyday. Can't find it now. Does that ring a bell with anyone? Or is there anyplace else in Napa/Sonoma valleys that does a one-off class (I'm an out of towner) where you can do this? (I think Copia did this at one time before they closed)
Conn Creek does blending sessions, although looking at their website they are two-hour classes offered twice a day (so probably not the one you were thinking of).
And there's Crushpad, but you already seem to know about that.
Quite a few wineries offer blending seminars: Phelps, Paraduxx, Jarvis, Chateau St. Jean, Ravenswood, Bourassa. (I think the first three listed are best; Jarvis is especially interesting.) But there are many more -- do a Google search or call the Napa Valley Vintners Association.