American Viticultural Area · CA
Chalk Hill
Chalk Hill is a federally-designated American Viticultural Area in CA, established in 1983. The map below shows its official TTB boundary alongside nearby AVAs.
The Chalk Hill boundary is highlighted. Nearby AVAs are rendered in gray — click any of them to view that AVA's page.
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Established
1983
Size
~22,700
acres
State
CA
Climate
Mediterranean
Signature varietals
Boundary recorded in 27 CFR Part 9 · Source: TTB
About the Chalk Hill AVA
The Chalk Hill AVA is one of more than 270 federally designated American Viticultural Areas in the United States. It was approved by the Alcohol and Tobacco Tax and Trade Bureau (TTB) in 1983 and its boundary is recorded in 27 CFR Part 9 — the same regulation every other US AVA is defined under.
Nearby AVAs
Other American Viticultural Areas closest to Chalk Hill — useful when a vineyard sits inside more than one AVA at once.
Embed this map on your site
Free for wineries, regional associations, and wine-education sites — the interactive Chalk Hill boundary map above, in a single iframe.
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Wineries that list on Crush appear as pins on the embedded map too. Want a custom framing or a white-label version? Get in touch.