Time Out says
When the weather gets cold and most of the animals head indoors, Lincoln Park Zoo tranforms into a a field of twinkling bulbs. ZooLights decorates the beloved zoo with themed displays, perfect for a seasonal Instagram. Throughout the month, you'll also find ice-sculpture carvers and carolers joining the fun, as well as hot beverages available for purchase. This year, ZooLights adds several ticketed events, including a Holiday Market (Nov 27), an adults-only night (Nov 29), a live performance of music from A Charlie Brown Christmas (Dec 9) and a Zoo Year's Eve celebration (Dec 31).