N.W. Beer GuideJanuary 22, 2016Beer Bites, Industry News, Oregon Brewers Guild, Portland Chocolate Mob, ZwickelmaniaComment Industry News: OR: Oregon Brewers Guild presents Zwickelmania, returning February 13th, and complimented by "Beer Bites" and Portland Chocolate Mob N.W. Beer GuideJanuary 22, 2016Beer Bites, Industry News, Oregon Brewers Guild, Portland Chocolate Mob, ZwickelmaniaComment