3.) Solaro Estate Winery- This winery is very pretty and laid back. If you are wanting something more intimate and/or romantic or even just a quite place for a nice conversation, I would recommend this place. Their environment is just phenomenal, calm and relaxing. Their wine selection is fantastic. Make sure to book your tour ahead of time!
Those are my top selections. However, there are plenty more that you can visit. Remember to not drink and drive :-) Have a blast!