Zoolights 2007 in Chicago is open in the evenings from 5 PM to 6 PM for about six weeks during the holiday season, beginning late November and continuing through early January. Parking is available on intersection of Cannon drive and Fullerton Ave. For 3 hours we paid around 14$ for parking at exit. ZooLights begins halfway down Cannon drive, a short walk from the Lincoln Park zoo entrance on Cannon drive. Our experience was mixed and our 18 months toddler enjoyed every bit of 3 hours and the place is bit crowded as weather is too good around 45 F with no wind chill. Apart from lights and animals , there are plenty of chance to make fun, winter themed crafts, decorate cookies, watch an ice-sculpting demonstration (Guy is too good with the chain saw kind of hammer sculpting the ice in few minutes), enjoy puppet shows, and listen to storytellers.