Howell Mountain AVA

American Viticultural AreaUnited States

Howell Mountain AVA is an American Viticultural Area in United States, part of California and Napa County and Napa Valley AVA. It was established in 1983.

Grapes grown

Cabernet Franc
Cabernet Sauvignon
Chardonnay
Grenache
Malbec
Merlot
Petit Verdot
Petite Sirah
Sauvignon blanc
Zinfandel

Sources

Facts: Wikipedia, Howell Mountain AVA (CC BY-SA 4.0) and Wikidata Q1631986 (CC0).
AVA register: Alcohol and Tobacco Tax and Trade Bureau, established American Viticultural Areas, 27 CFR part 9.