Hendry Winery is pet-friendly. George Hendry and his family have grown grapes on the same family farm in Napa Valley since 1939. Through eighty years of harvests, their connection to the land has deepened, and knowledge has grown. You can sample this expertise for yourself with your pooch by your side in the outdoor areas of this winery. They are open every day of the week from 10am to 5pm.