Get ready to hunt for some new (and old) treasures! The beloved Randolph Street Market Festival is back with two days of curated, European-style vintage and antique shopping. Browse wares from hundreds of vendors, or grab a cocktail and bite to eat from local restaurants while tapping your toes to live music.
Each week, our team at Time Out Chicago curates the ultimate weekly event guide, featuring the big events, IYKYK pop-ups and everything in between. Here, you'll find the happenings that are worth your time and money, from family-friendly activities and daytime events to late-night shenanigans and the low-key functions that you won't hear about on TikTok.
Updated September 21, 2026: After lots of rain and subsequent event cancellations last week, we're ready to get back outside and check out all the fun things happening in Chicago. We're especially excited about a few things: Randolph Street Market is back with hundreds of vendors; Oktoberfest celebrations are in full swing; and Middle Brow is hosting its inaugural Armitage County Fair. There's a lot to look forward to this weekend—let's just hope the weather cooperates. Keep scrolling for more of the best things to do in Chicago this week.
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