Gold Winner, The Vodka Masters 2008. The roots of the Zubrowka Bison Grass Vodka story reach to the Bialowieza Forest, located in the remote & mysterious land of North East Pol&. Here grows the precious Bison grass, the natural ingredient so unique to Zubrowka. Here also roam the rare & protected Bison from which Zubrowka takes its name. Bison grass is picked by hand at the height of summer, carefully dried & then added as an extract to a luxury rye spirit, distilled in the time honoured way at the Bialystok distillery. Zubrowka Bison Grass Vodka can only be produced in Poland at the Bialystok distillery. Floral, herbaceous, vanilla & spring flowers are just a few of the many descriptions for Zubrowka.