CityDays guide to
99 Things to Do in Illinois (IL) (2025)
Discover Secret Illinois: hidden places off the beaten track, historical oddities, quirky bars, sites of the unusual and the unknown.
Discover Secret Illinois: hidden places off the beaten track, historical oddities, quirky bars, sites of the unusual and the unknown.
Unique experiences to share with your partner, friends, family or colleagues. Immerse yourself in and discover it's secrets.
Featured articles to showcase the best places has to offer, no affiliate links here, just our recommendations.
A curated list of cool, hidden and unusual things to do in . Explore unique places full history, intrigure and secrecy - dive in and explore some great hidden gems.
The Baha’i Temple in Chicago is the only one of its kind in America.
Oak Street Beach: Who said the Windy City couldn’t provide the perfect beachfront destination?!
Graceland Cemetery: A daughter of the 19th century rural cemetery movement, which sought to beautify burial grounds.
Follow the yellow brick road right into the world of The Wonderful Wizard of Oz at Oz Park in Chicago.
Glessner House: One of the final masterpieces of the Richardsonian pioneer.
Chicago is incredibly proud of its street art scene along the Wabash Arts Corridor.
Shit Fountain: a fountain in the shape of a shit? Yep, you guessed it!
Randolph Street Market: A treasure trove of antiques, vintage trinkets, jewellery, mouthwatering local cuisines, and ma…
All Illinois (IL)'s amazing hidden gems in one place
What have CityDays adventurers been up to?
Loads of fun even for 2 older ladies. Started off good, got a little confused in the middle ( clues 6 and 10 could use a little clarification) but we finished strong. Lots of laughs and will highly recommend this.
Amazing experience!! Very fun as always
Great day! Super fun!
Such a fun time, we got to see such a different perspective of the city. 10/10 would recommend
Really enjoyed the time!
Very nice time and fun route in city seeing lots of cool spots! There were minor clues that were a little tricky and just 1 that was blocked by a dumpster (the sweet window one), but overall fun and next time May try one with little more puzzle mix and little less direction mix too!
