On a trip to Germany this spring, Sierra Nevada Brewing Co. finalized its inaugural partner, Augsburg’s Brauhaus Riegele, for a brand new Oktoberfest beer. Released each fall starting in 2015, the collaborative seasonal will feature a different German brewery every year. The partnership blends centuries of brewing tradition with modern spirit, giving craft drinkers the ultimate Oktoberfest, a Bavarian festival beer unlike any they’ve experienced in the US.