Support Chicago’s Free Zoo with Holiday Traditions and New Light Maze Chicago, 2017-Aug-05 — /Travel PR News/ – Lincoln Park Zoo’s 23rd annual ZooLights Presented by ComEd and PowerShares QQQ by Invesco returns Nov. 24. In addition to the ongoing public displays, guests can attend several special events throughout the season (please note: only ticket holders may enter the… Read the full press release