By no means is it every vineyard in the US.
Find what are the best affordable american wines...
Northeast-New England:
Massachusetts
Cape Cod Winery 681 Sandwich Rd., East Falmouth, MA 02536Middle Atlantic:
New York
Earle Estates MeaderyMaryland
Elk Run VineyardsPennsylvania
Sand Castle Winery PO Box 177 Erwinna, PA 18920Virginia
Williamsburg WinerySouth and Southeast:
South Carolina
La Belle Amie VineyardsGeorgia
Crane Creek VineyardsMidwest and Heartland:
Ohio
Markko VineyardNorthwest:
Oregon
Foris Vineyards WineryWashington
Chateau Ste. MichelleRocky Mountain States:
Southwest:
Texas
Messina Hof Winery, 4545 Old Reliance Road, Bryan, TX 77808West :
California, all Appellations
Alderbrook Vineyards and WineryAlaska and Hawaii:
Hawaii
Volcano Winery Near Kilawea and Mauna Loa on the big island of Hawaii