It’s October! And what do we beer lovers do in October? Duh, we celebrate Oktoberfest! There are many fine beers available at this time of year, and finding the right one for our specific needs is a bit of a no-brainer. Märzens, also known as Oktoberfest biers, are the traditional lagers served at Oktoberfest in Munich, Germany since 1810, and their roots have been traced as far back as the 1500s.