Prosser Wine Network Mention you saw Prosser Wine at Taste WA to redeem your discount! Alexandria Nicole CellarsComplimentary tasting for two guests at the Prosser Tasting RoomMercer Wine EstatesComplimentary tasting for two guests at the Prosser Tasting RoomMartinez & Martinez10% DiscountTirriddis Sparkling Wines20% OffBarrel Springs10% off wine purchaseNarratifWine Club for a dayWIT CellarsComplimentary tasting for 2 and 10% offAbove the CurveFree tasting for two on the River Deck overlooking the YakimaDomanico CellarsWine Club for a dayEnodav Wine Co.15% percent off for the month of AprilWautoma Springs50% off Wine Flights, 15% Bottle DiscountMilbrandt Vineyards10% bottle discountCoyote Canyon WineryWine Club for a day