Beer Guide, WashingtonNorthwest Beer GuideJune 05, 2017Seattle, Washington, Black Raven Grandfather Raven Imperial Stout, Green Flash Belgian Trippel, Stone Xocoveza Mocha Stout, Victory Sour Monkey, Safeco FieldComment Visiting Safeco Field, in June? Here's the upcoming rare cask list. Beer Guide, WashingtonNorthwest Beer GuideJune 05, 2017Seattle, Washington, Black Raven Grandfather Raven Imperial Stout, Green Flash Belgian Trippel, Stone Xocoveza Mocha Stout, Victory Sour Monkey, Safeco FieldComment