In 1970, Central Valley grower Louis Lucas, also with Al Gagnon and Dale Hampton, established the 800-acre Tepusquet Vineyard. “We were the leading edge,” he admits, “and any time you go to an area that doesn’t have fruit, there’s a risk.” Within five years, however, the caliber of his chardonnay was luring big-name Northern California buyers like Beringer, ZD and Robert Mondavi.