Join us September 29 - October 1, for Amana's most popular festival, OKTOBERFEST! Here at Ackerman Winery, we will have a WINE TASTING Tent, WINE by the Glass, WINE Cocktails, Frozen WINE Slushies, our NEW FireCIDERS Hard Ciders, assorted beer selections, and complimentary samples. If you're hungry, we'll have breakfast sammies, brat patties, warm pretzels,…