The City of Gaithersburg presents the 23rd annual celebration of Oktoberfest at the Kentlands. Wine Terrace, Beer Garden, food vendors and the ever-popular performances will grace the Old Farm, the grounds around the Arts Barn and Kentlands Mansion. Enjoy free performances and artist demonstrations in the Arts Barn. OKTOBERFEST OPEN HOUSE Arts Barn Sun, Oct. 12, 12 p.m. – 5 p.m.