Can you get a tour without wine tasting and what is cost?

Unfortunately there is not tour without the wine tasting but you don't have to taste the wine. There are grape juice that is also available. It will run you about $40

As of 14 July, 2018 the cost for tour is $45 which includes wine tasting else there isn't any tour which doesn't include wine testing. You might ask them to give you coupon for non alcoholic wine which is grape wine. They usually give it when you don't show an ID card.