Washington State Wine Tour : Tranche Vineyards in Walla Walla produces Rhône-style wine blends

David Kohl highlights Washington State’s Walla Walla wine growing region, in The Columbia Valley. Michael Corliss runs Tranche Vineyards, producing Rhône-style wines rich in minerality. #wallawallawine #washingtonstatewine #michaelcorliss #columbiavalleywine #learnaboutwineforfree