Margerum Wine Company produces limited quantities of wines made from grapes grown both our Estate Vineyard and grapes purchased from other top vineyards from in and around Santa Barbara County. The 18 acre Estate Vineyard is planted exclusively to Rhône grape varietals. In 2014, Margerum released BARDEN wines – an exploration of cold climate grapes grown in and around the Sta. Rita Hills AVA. BARDEN is Doug’s middle name and its English meaning is “Lives near the boar’s den”… thusly they have adorned the label with an image of the wild boar that is pervasive in the area’s vineyards.