The Los Alamos Vineyard is roughly 500 planted acres, most of which is on flat bottomland of the Los Alamos Valley that is sandwiched between the Santa Ynez Valley and Santa Maria Valley appellations. The best grapes from this vineyard are found to the north on the gentle slopes of the hills. Au Bon Climat sources grapes grown at the top of the wind-swept slopes of the Solomon Hills. On this hilltop the wind and shallower soils keep the yields low and the grapes struggle to ripen. Even though it is a struggle, the small crop ripens early. This is the first Chardonnay to arrive at the winery for the last 10 years. The small crop on these hardy vines is concentrated.