Oakville AVA is one of the most renowned Napa Valley sub-regions, with world wine recognition for opulent Cabernet Sauvignon and voluptuous Merlot. Of the whites, Chardonnay and Sauvignon Blanc produce some excellent wines.
Located in the northern Napa Valley, where sunshine and warm temperatures are abundant, Oakville AVA is far enough south where the maritime climate still maintains a positive influence on the region. Because the ripening process is not as hurried, cooler flavors are present in the wines. In Cabernet Sauvignon, this influence is noticeable as subtle varietal hints of eucalypt and mint, which complement the wine.
The terrain varies, with mostly alluvial soils towards the valley edges. Some of the most famous red wine producers grow vines on the free draining gravelly soils of the Western Bench. The valley floor has more clay and sandy loams, which suits the white varieties.
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