Nightmare On Grounds St Market is a Halloween festival at 739 S Western Ave in Chicago, IL, on Saturday, October 17 from 2 PM to 8 PM. That's in the run-up to Halloween, and it is listed as free to attend. Within three days of it, 2 more Halloween events happen around Chicago.
Saturday, October 17 · 2 PM – 8 PM
UTC-05:00739 S Western Ave | Chicago, IL
TicketsUSD 0.00
🩸 NIGHTMARE GROUNDS PRESENTS: NIGHTMARE ON GROUNDS ST. 🩸🎃 A HUGE HALLOWEEN + HORROR MARKET 🎃
Chicago… are you ready to enter the nightmare? 👁️
🕷️ Nightmare Grounds presents Nightmare On Grounds St. — a spooky Halloween market bringing together local artists, creatives, small businesses, and everything strange, creepy & cool. 🔪🖤
📅 Saturday, October 17th | 2PM–8PM📍 747 S Western Ave, Chicago, IL 60612🎟️ FREE EVENT⚠️ RSVP REQUIRED TO ENTER
🩸 What to expect:🔪 Local Artists + Creatives🕸️ Oddities + Trinkets🖤 Spooky Apparel💀 Jewelry + Accessories🔮 Tarot Readers🩸 Tattoo Artists🍴 Food + Seasonal Treats☕ Horror-Themed Coffee🎃 Halloween Finds👁️ And SO much more…
Come shop small, discover new local vendors, grab something spooky, and spend the day surrounded by all things Halloween. 🕷️
Whether you’re looking for creepy collectibles, unique art, a new tattoo, spooky fashion, or just a reason to get into the Halloween spirit… the nightmare has something waiting for you. 🩸
⚠️ IMPORTANT: THIS IS AN RSVP-ONLY EVENT.Admission is FREE, but you MUST RSVP to enter.
🎟️ RSVP THROUGH THE LINK IN OUR BIO!
Bring your friends. Wear your favorite spooky fit. And whatever you do… don’t fall asleep. 🔪
🖤 Follow @nightmaregrounds_ for vendor announcements, updates & more.
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739 S Western Ave, 739 South Western Avenue, Chicago, United States
Nightmare Grounds
It is on Saturday, October 17, 2026, from 2 PM to 8 PM, in the run-up to Halloween.
It takes place at 739 S Western Ave, 739 South Western Avenue, Chicago, United States.
Yes, it is listed as free to attend. Check the event details in case registration is required.
It runs for about 6 hours, from 2 PM to 8 PM.
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