I am a home winemaker and I have a friend that has a one acre vineyard in Rescue CA with 12 year old head pruned Barbara vines. Probably 3 to 4 tons, could be a group activity for several winemakers. He lives in Colorado and wants to find someone to take care of the vineyard, harvest the grapes, make wine and he just wants a small amount of the wine for his personal use. Pictures attached. Let me know if you are interested. I am in Orangevale (By the way I gain nothing, just helping people connect).