Northern Virginia Winery & Vineyard. Located just an hour from Washington DC and only 45 minutes from Dulles International Airport, Breaux Vineyards is situated in the heart of Northern Virginia's wine country - Loudoun County. Small lot, premium quality wines are crafted by hand in the state of the art facility. The vineyard is farmed by integrating wine grape production & land stewardship. The production focus is to obtain the highest quality grapes possible, without compromising the biodiversity needed to maintain a healthy and productive agricultural environment.