Alcohol-free organic bitter ale "Große Freiheit" Brewed in Hamburg's only organic brewery Refreshing, bitter, tart - alcohol-free ale as it should be. Get behind the wheel and bring your crew safely to the harbor! The "BIO non-alcoholic bitter ale 'Große Freiheit'" from Wildwuchs means the best Hamburg taste without too much rotation. Named after the world-famous party street "Große Freiheit" on St.