Eat, drink and be scary at our annual Hallo-Wine JaMBash! We’re throwing an incredible costume party in downtown Napa and you’re invited. Come dressed in your best costume to delight or fright and sip delicious JaM Cellars wines that rock! Gourmet bites, wines by the bottle or glass and wine Jello-O shots are available for purchase. Don’t miss out on the Hallo-Wine party in Downtown Napa! Tix limited, get your tix today!