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Events and Things to do in O'fallon, MO

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Just added
3 Experts Q&A Business Panel
Sat, May 9, 11:00 AM
St. Louis · 5136 N Broadway
Just added
3 Experts Q&A Business Panel
Sat, May 9, 11:00 AM
St. Louis · 5136 N Broadway
Hip Hop Dance Class: Advancing Singles
Sat, Apr 25, 5:00 PM
St. Louis · 3305 Washington Ave
Hip Hop Dance Class: Advancing Singles
Sat, Apr 25, 5:00 PM
St. Louis · 3305 Washington Ave
MAC Business Development Group Meeting
Thu, May 21, 7:00 AM
St Louis · Missouri Athletic Club
MAC Business Development Group Meeting
Thu, May 21, 7:00 AM
St Louis · Missouri Athletic Club
Le'Andria Johnson GOSPEL CONCERT
Fri, Jun 26, 6:00 PM
St. Louis · 4005 Washington Ave
Le'Andria Johnson GOSPEL CONCERT
Fri, Jun 26, 6:00 PM
St. Louis · 4005 Washington Ave
May Paint & Sip Afternoon at Bubby's
Sun, May 17, 12:00 PM
Alton · 602 Belle St
May Paint & Sip Afternoon at Bubby's
Sun, May 17, 12:00 PM
Alton · 602 Belle St
PMI PMP® Certification Training Course – 4-Day St Louis Bootcamp
Mon, Apr 27, 9:00 AM + 4 more
St Louis · 100 S 4th St Deloitte Building, Suite 550
PMI PMP® Certification Training Course – 4-Day St Louis Bootcamp
Mon, Apr 27, 9:00 AM + 4 more
St Louis · 100 S 4th St Deloitte Building, Suite 550
STL Derby Royale
Sat, May 2, 12:00 PM
St. Louis · .ZACK
STL Derby Royale
Sat, May 2, 12:00 PM
St. Louis · .ZACK
Elsie Silver | Fever Dream
Wed, May 27, 7:00 PM
St. Louis · The Sun Theatre
Elsie Silver | Fever Dream
Wed, May 27, 7:00 PM
St. Louis · The Sun Theatre
Advanced Espresso - May 22, 2026
Fri, May 22, 1:00 PM
St. Louis · 1600 S 39th St
Advanced Espresso - May 22, 2026
Fri, May 22, 1:00 PM
St. Louis · 1600 S 39th St
Yoga Girlies in Pink
Sat, May 9, 11:00 AM + 1 more
St. Louis · 3301 Olive St
Yoga Girlies in Pink
Sat, May 9, 11:00 AM + 1 more
St. Louis · 3301 Olive St
Almost full
Pilates Pour Tour - Hidden Gem
Today at 3:00 PM
St. Louis · Hidden Gem
Almost full
Pilates Pour Tour - Hidden Gem
Today at 3:00 PM
St. Louis · Hidden Gem
UHSTL Rooftop Yoga
Sun, May 10, 9:00 AM + 11 more
St Louis · Sally's Rooftop Garden & Terrace
UHSTL Rooftop Yoga
Sun, May 10, 9:00 AM + 11 more
St Louis · Sally's Rooftop Garden & Terrace
Brew Like Me: V60 Pour-over May 29, 2026
Fri, May 29, 5:00 PM
St. Louis · 1600 S 39th St
Brew Like Me: V60 Pour-over May 29, 2026
Fri, May 29, 5:00 PM
St. Louis · 1600 S 39th St
The Wedge Turns W-One: A Community Celebration
Fri, Apr 24, 4:30 PM
Alton · The Wedge Innovation Center
The Wedge Turns W-One: A Community Celebration
Fri, Apr 24, 4:30 PM
Alton · The Wedge Innovation Center
Mother's Day High Tea
Sun, May 10, 11:00 AM
St. Louis · Tea ParTea
Mother's Day High Tea
Sun, May 10, 11:00 AM
St. Louis · Tea ParTea
AFROSEXYCOOL :: 10 Year Anniversary
Sat, May 23, 9:00 PM
St. Louis · Sophie's Artist Lounge
AFROSEXYCOOL :: 10 Year Anniversary
Sat, May 23, 9:00 PM
St. Louis · Sophie's Artist Lounge
2026 Official St. Louis 4th of July Bar Crawl
Sat, Jul 4, 5:00 PM
St. Louis · Great Grizzly Bear
2026 Official St. Louis 4th of July Bar Crawl
Sat, Jul 4, 5:00 PM
St. Louis · Great Grizzly Bear
Waste Management Skills for Manufacturing – 1 Day Training, St. Louis, MO
Fri, May 8, 9:00 AM + 1 more
St. Louis · Regus - St. Louis ,MO
Waste Management Skills for Manufacturing – 1 Day Training, St. Louis, MO
Fri, May 8, 9:00 AM + 1 more
St. Louis · Regus - St. Louis ,MO
Comedy Night: Matt Lopes at Angad Arts Hotel
Sat, Jun 6, 7:00 PM
St. Louis · Angad Arts Hotel St. Louis, Tapestry Collection by Hilton
Comedy Night: Matt Lopes at Angad Arts Hotel
Sat, Jun 6, 7:00 PM
St. Louis · Angad Arts Hotel St. Louis, Tapestry Collection by Hilton
2026 Annual St. Louis International Business Night (Dinner & Gala)
Wed, May 6, 5:00 PM
St. Louis · Grbic Restaurant & Private Events
2026 Annual St. Louis International Business Night (Dinner & Gala)
Wed, May 6, 5:00 PM
St. Louis · Grbic Restaurant & Private Events

Trends in O'fallon

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Frequently asked questions about O'fallon

What are the best events to attend?

According to Eventbrite, the best events are:

3 Experts Q&A Business Panel

MAC Business Development Group Meeting

Le'Andria Johnson GOSPEL CONCERT

May Paint & Sip Afternoon at Bubby's

Which events are currently trending in O'fallon?

The trending searches this month in O'fallon are:

Which events are coming up?

Discover the best events happening soon – you don't want to miss them:

Pilates Pour Tour - Hidden Gem

The Wedge Turns W-One: A Community Celebration

Hip Hop Dance Class: Advancing Singles

PMI PMP® Certification Training Course – 4-Day St Louis Bootcamp