Surly Bitter Brewer Cask at Groveland Tap By ryan on June 20, 2008in beer events Yup. This may be the last cask of Bitter Brewer for the year… Post navigation Previous||Next Related Posts Last Cask of Hopslam Until Firkin Fest By ryan on February 17, 2009 Lake Superior Cask at Groveland Tap Tonight By ryan on August 12, 2010