Viticulture and Oenology
This is a map of vineyards, wineries, and tasting rooms in the Umpqua Valley and Red Hill Douglas County American Viticultural Areas (AVAs).
The Map Store, Inc., "Map of Vineyards, Wineries, & Tasting Rooms of Umpqua Valley & Red Hill Douglas County American Viticultural Areas" (2008). Oregon Wine Board AVA Maps. Image. Submission 9.