Brewery News, Press Release, Seasonal Release, ColoradoNorthwest Beer GuideJune 29, 2017Denver, Colorado, Great Divide Brewing Company, Great Divide Rhubarb Sour AleComment Great Divide adds tot their year-round lineup of sours, with Strawberry Rhubarb Sour Ale Brewery News, Press Release, Seasonal Release, ColoradoNorthwest Beer GuideJune 29, 2017Denver, Colorado, Great Divide Brewing Company, Great Divide Rhubarb Sour AleComment