Iron Horse vineyards is a champagne maker in Sonoma County, two hours drive north of San Francisco. Except that calling California sparkling wine champagne may land you in the World Court charged with a misdemeanor; champagne is strictly French. In any case, Iron Horse is a world-class producer of whatever-it-is, and visiting their facility is a delight for photographers and tasters. My challenge was to get a good photo out of their tasting room window, without spending too much time away from tasting.