Country United States Total area 6,000 acres (24 km) Year established 1999 | Size of planted vineyards 1,000 acres (4 km) | |
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Other regions in Napa Valley AVA Atlas Peak AVA, Calistoga AVA, Diamond Mountain District AVA, Howell Mountain AVA, Los Carneros AVA, Coombsville AVA, Mt. Veeder AVA, Oak Knoll District of Napa Valley AVA, Oakville AVA, Rutherford AVA, Spring Mountain District AVA, St. Helena AVA, Stags Leap District AVA, Wild Horse Valley AVA, Yountville AVA | ||
The Chiles Valley AVA is an American Viticultural Area located within Napa Valley AVA, in Napa County, California.
The Chiles Valley is nestled in the Vaca Mountains above the northeast side of the Napa Valley. The appellation has a cooler climate than the main Napa Valley floor due to elevations of 600–1200 feet as well as a cooling breeze from the Pacific Ocean. The most planted grapes in Chiles Valley are Cabernet Sauvignon, Zinfandel, Chardonnay, and Sauvignon blanc.
History
Chiles Valley was named after Joseph Ballinger Chiles, who received the Rancho Catacula Mexican land grant in the 1841. The area was historically a local source for tin, which was mined by residents in the area as of the 1881. Gypsum has also been found in the southern end of the valley.