Sour AleNorthwest Beer GuideJune 29, 2017Denver, Colorado, Great Divide Brewing Company, Great Divide Strawberry Rhubarb Sour AleComment Great Divide Strawberry Rhubarb Sour Ale Sour AleNorthwest Beer GuideJune 29, 2017Denver, Colorado, Great Divide Brewing Company, Great Divide Strawberry Rhubarb Sour AleComment