Town of Oliver, BC - The Wine Capital of Canada Northern boundry. Welcome to Oliver, BC. Oliver is home to 10% of Canada's wineries and 20% to 25% of the fine grape growing acreage. Oliver attractions: Black Hills Vineyard, Burrowing Owl, Carriage House Wines, Desert Hills Estate Winery, Domaine Combret Estate Winery, Fairview Cellars, Gehringer Brothers Estate Winery, Gersighel Wineberg, Golden Miles Cellars, Hester Creek Estate Winery, Inniskillin Okanagan Vineyards, Silver Sage Winery, Tinhorn Creek Vineyards, Vincor International. You can visit many of these wineries on a single stretch of the road called “the Golden Mile.” This strip of land is considered to be the best place in which to grow grapes in the whole Okanagan Valley. Highway 97