Privat-Brauerei Zötler, located in Rettenberg in the Allgäu region of Bavaria, Germany, is one of the world's most historically significant breweries. Founded in 1447, it holds the distinction of being the oldest family brewery in the world, now run by the Zötler family in its twentieth generation. With an annual production of approximately 45,000 hectoliters, this private brewery has successfully combined centuries of traditional brewing craftsmanship with modern technology — including a gentle wort boiling system that preserves the quality of each brew. The brewery's portfolio reflects its deep roots in Bavarian brewing tradition. Zötler produces a range of classic German beer styles, including a Helles, a Hefe-Weizen, a Märzen, a Festbier, and a seasonal Osterbier. These beers are characterized by the use of quality ingredients and time-honored techniques refined over nearly six centuries. The flagship Zötler Hell is one of the brewery's best-known beers, beloved for its approachable and well-balanced character. Zötler's reputation as a guardian of Allgäu brewing heritage makes it a landmark in German craft beer culture. The brewery was featured in the Finest Beer Selection 2023 by Meininger Verlag, underscoring its continued relevance on the international stage. For beer lovers seeking an authentic connection to centuries of German brewing history, Privat-Brauerei Zötler is an essential stop.