Pretzels and polka and beer, oh my! Join your friends for an adults-only after-hours event featuring a live polka band, live DJ, beer, wine, giant pretzels, brats and more. More information is available about this event online at eventbrite.com/e/oktoberfest-at-the-zoo-an-adults-only-evening-at-lincoln-park-zoo-tickets-681037650947.
