Barossa Valley Estate wines are a contemporary expression of the wines that made the BarossaÂ Valley great. They capture the distinctive elegance, finesse and vibrant fruit flavors of one of theÂ worldâ€™s most celebrated wine regions. Small in size, the Barossa Valley is regarded as one of theÂ most significant red wine regions on earth. Barossa Valley Estate GSM is a beautiful combination ofÂ three majestic grape varieties: Grenache, Shiraz and MourvÃ¨dre. Barossa Valley Estate GSM featuresÂ fragrant violet with a burst of red berryfruitsÂ lingering softly on a velvety texture.