Cova da Beira wine Cova da Beira wine Cova da Beira is a Portuguese wine region centered on the Cova da Beira region between the Dão and Vinho Verde DOCs in the wider Beiras VR wine region. Cova da Beira was initially a separate "Indicação de Proveniencia Regulamentada" (IPR) region (and was the largest IPR in Portugal in terms of land planted with vines), but in 2005, it became one of three subregions of the Beira Interior DOC, which has the higher "Denominação de Origem Controlada" (DOC) status. Its name may still be indicated together with that of Beira Interior, as Beira Interior-Cova da
Woodinville wine country wine production to Woodinville. This decision was also facilitated by the difficult commute through the mountain passes to Eastern Washington during the winter months, after the grapes have been harvested and the wine needs to be monitored and observed for the development of wine faults. Today the winery and tasting room host over 200,000 visitors a year. Woodinville wine country is home to two Masters of wine, Joel Butler and Robert Betz. Within the United States, there are currently only 25 holders of this title. Until his death in 2009, Master of Wine David Lake also contributed to Woodinville wines.