Landsberg Prison is a prison in the town of Landsberg am Lech in the southwest of the German state of Bavaria, about 65 kilometres (40 mi) west-southwest of Munich and 35 kilometres (22 mi) south of Augsburg. It is best known as the prison where Adolf Hitler was held in 1924, after the failed Beer Hall Putsch in Munich, and where he dictated his memoirs Mein Kampf to Rudolf Hess.