American Viticultural Area · CO
Grand Valley
Grand Valley is a federally-designated American Viticultural Area in CO, established in 1991. The map below shows its official TTB boundary alongside nearby AVAs.
The Grand Valley boundary is highlighted. Nearby AVAs are rendered in gray — click any of them to view that AVA's page.
At a glance
Established
1991
State
CO
Climate
Continental
Boundary recorded in 27 CFR Part 9 · Source: TTB
About the Grand Valley AVA
The Grand Valley 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 1991 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 Grand Valley — useful when a vineyard sits inside more than one AVA at once.