Free-admission Oktoberfest season at the Lower East Side beer garden, September 19 through October 31: Loreley Oktoberfest beer and rotating Oktoberfest crafts, 1-liter steins and boots ($16 stein specials most days), free keg tappings Saturdays at 1pm and pig roasts Sundays at 3pm, plus German pretzels and a dozen sausages.