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find Halloween events for every vibe.

Vendor events in O'Fallon, IL

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Terry Rogers Band with Special Guest Artists
Saturday at 7:00 PM
Downtown · National Blues Museum
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Terry Rogers Band with Special Guest Artists
Saturday at 7:00 PM
Downtown · National Blues Museum
Taco King Taco Fest
Saturday at 11:00 AM
Illinois · Tri-City Speedway
Taco King Taco Fest
Saturday at 11:00 AM
Illinois · Tri-City Speedway
OCTOBER Angad Arts Hotel's Curated Cocktail
Mon, Oct 20, 6:00 PM
Covenant Blu · Angad Arts Hotel
OCTOBER Angad Arts Hotel's Curated Cocktail
Mon, Oct 20, 6:00 PM
Covenant Blu · Angad Arts Hotel
Guilty as Sin 2025 $3000 Halloween Contest and party
Fri, Oct 31, 10:00 PM
Downtown West · Marquee Restaurant
Guilty as Sin 2025 $3000 Halloween Contest and party
Fri, Oct 31, 10:00 PM
Downtown West · Marquee Restaurant
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Collinsville Historical Museum's Night at the Museum
Thursday at 6:30 PM
Meadow Heights · 406 W Main St
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Collinsville Historical Museum's Night at the Museum
Thursday at 6:30 PM
Meadow Heights · 406 W Main St
St. Louis SantaCon 2025
Sat, Dec 13, 4:00 PM
Forest Park Southeast · JAVA
St. Louis SantaCon 2025
Sat, Dec 13, 4:00 PM
Forest Park Southeast · JAVA
Halloween Candle Making Workshop, Lets vibe to great spooky music & laughs.
Sat, Oct 25, 5:00 PM
Florissant · 548 N Hwy 67
Halloween Candle Making Workshop, Lets vibe to great spooky music & laughs.
Sat, Oct 25, 5:00 PM
Florissant · 548 N Hwy 67
Veils & Vibes Masquerade Party
Sat, Oct 25, 6:00 PM
Meadow Heights · Gateway Convention Center
Veils & Vibes Masquerade Party
Sat, Oct 25, 6:00 PM
Meadow Heights · Gateway Convention Center
An Evening with Merchants of Praise: Gospel, Soul & Fellowship
Sun, Nov 9, 4:00 PM
Natural Bridge Junction · Omni Banquet Event & Conference Center
An Evening with Merchants of Praise: Gospel, Soul & Fellowship
Sun, Nov 9, 4:00 PM
Natural Bridge Junction · Omni Banquet Event & Conference Center
October Fest: Jazz, Drinks, & Business Growth Retreat
Fri, Oct 24, 8:00 AM + 1 more
Columbus Square · Four Seasons Hotel St. Louis
October Fest: Jazz, Drinks, & Business Growth Retreat
Fri, Oct 24, 8:00 AM + 1 more
Columbus Square · Four Seasons Hotel St. Louis
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Croptober
Sat, Oct 25, 11:00 AM
Old North St. Louis · 921 La Beaume Ave
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Croptober
Sat, Oct 25, 11:00 AM
Old North St. Louis · 921 La Beaume Ave
Agile and Scrum Certification Training in St. Louis, MO
Fri, Oct 24, 9:00 AM + 5 more
Columbus Square · St. Louis, MO
Agile and Scrum Certification Training in St. Louis, MO
Fri, Oct 24, 9:00 AM + 5 more
Columbus Square · St. Louis, MO
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Data Analytics Certification Training in St. Louis, MO
Wed, Oct 22, 9:00 AM + 5 more
Columbus Square · St. Louis, MO
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Data Analytics Certification Training in St. Louis, MO
Wed, Oct 22, 9:00 AM + 5 more
Columbus Square · St. Louis, MO
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Adoption Day at The Barker
Sun, Nov 2, 12:00 PM
Belleville · 335 W Main St
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Adoption Day at The Barker
Sun, Nov 2, 12:00 PM
Belleville · 335 W Main St
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Acting Workshops For A Cause
Saturday at 12:00 PM + 5 more
Belleville · Belleville Public Library
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Acting Workshops For A Cause
Saturday at 12:00 PM + 5 more
Belleville · Belleville Public Library
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Baden-North Pointe Small Business Breakfast and Resource Fair
Tomorrow at 9:00 AM
Baden · Broadways on Broadway Event Space and Cultural Center
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Baden-North Pointe Small Business Breakfast and Resource Fair
Tomorrow at 9:00 AM
Baden · Broadways on Broadway Event Space and Cultural Center
Soulful Sunday Legends Series: A Tribute to the Music of the Isley Brothers
Sun, Oct 19, 5:30 PM
Downtown · National Blues Museum
Soulful Sunday Legends Series: A Tribute to the Music of the Isley Brothers
Sun, Oct 19, 5:30 PM
Downtown · National Blues Museum
St. Louis Halloween Bar Crawl 2025 | Saturday, November 1st
Sat, Nov 1, 7:30 PM
Kings Oak · Platypus
St. Louis Halloween Bar Crawl 2025 | Saturday, November 1st
Sat, Nov 1, 7:30 PM
Kings Oak · Platypus
October Networking Mixer 2025
Thu, Oct 30, 5:30 PM
Downtown West · St. Louis City Hall
October Networking Mixer 2025
Thu, Oct 30, 5:30 PM
Downtown West · St. Louis City Hall
Housing Tips and Treats, Landlord Appreciation and Recruiting Event
Thu, Oct 30, 8:30 AM
Columbus Square · St Patrick Center
Housing Tips and Treats, Landlord Appreciation and Recruiting Event
Thu, Oct 30, 8:30 AM
Columbus Square · St Patrick Center

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