Overview
Wineries on the Silverado Trail recommended by my friend Jim, who knows more about wine than I do :)
Winery Stops 
I have to admit, when I was here I was concentrating more on the charged air and silly 'tasting drawings' we were making, but I enjoyed the wine and have bought and enjoyed it afterwards as well.
worth it for the fantastic name alone...
as Jim says, "it's great"
get the cave tour - it's extensive and more than enough wine and ambiance to justify the $40 fee...
Associated Notes
To top off the trip, stay at the Silverado Resort right across from Del Dotto.