Mentioned by Thrillist
The Coolest, Weirdest, and Best Museums in Chicago
"Lincoln ParkForget you’re in a city, all year long Brookfield Zoo might be bigger, but if you’re looking to stay in the city limits, Lincoln Park Zoo is your perfect zoo option -- and it’s free 365 days of the year. Founded in 1868, it’s one of the oldest zoos in North America and today boasts more than 1,000 animals. Escape the hustle and bustle of the city to enjoy all the exotic wildlife you’d expect from a zoo, from lions to penguins and everything in-between."