Craft winemaking at Genesis takes several weeks to complete over 2 visits -- a wine mixing session and then a wine bottling session. Group classes might be single-visit events or two-part classes.
Are you trying to schedule a party at Genesis, something more than just a winemaking event (e.g., company party, bridal or baby shower, retirement party, etc.)?
Our policy on the use of the Genesis Wine Shop for parties is that if you mix a wine during the party you get 1 hour of shop use at no additional cost. If you bottle wine at the party, you get 1-1/2 hours of shop use at no additional cost. If your party goes longer than that, or if you choose to not mix or bottle any wines, the shop rental fee is $50/hour.