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Free Events and Things to do in O'Fallon, MO

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Greenhouse Systems Management Workshop
Thu, May 14, 4:00 PM
Maryland Heights · 2443 Creve Coeur Mill Rd
Greenhouse Systems Management Workshop
Thu, May 14, 4:00 PM
Maryland Heights · 2443 Creve Coeur Mill Rd
Going fast
St. Louis | Hour of Code | Session 1 (9:00am-10:00am)
Sat, Apr 18, 9:00 AM
St. Louis · World Wide Technology Global Headquarters
Going fast
St. Louis | Hour of Code | Session 1 (9:00am-10:00am)
Sat, Apr 18, 9:00 AM
St. Louis · World Wide Technology Global Headquarters
St. Louis | Hour of Code | Intro to AI (Ages 14-18)
Sat, Apr 18, 1:00 PM
St. Louis · World Wide Technology Global Headquarters
St. Louis | Hour of Code | Intro to AI (Ages 14-18)
Sat, Apr 18, 1:00 PM
St. Louis · World Wide Technology Global Headquarters
Crescent Supply X ASID CEU: Designing for Self-Care & Wellness in the Home
Wednesday at 4:00 PM
University City · Crescent Plumbing Supply
Crescent Supply X ASID CEU: Designing for Self-Care & Wellness in the Home
Wednesday at 4:00 PM
University City · Crescent Plumbing Supply
Doggy Easter Egg Hunt
Sat, Apr 4, 1:00 PM
Troy · 417 John Deere Dr
Doggy Easter Egg Hunt
Sat, Apr 4, 1:00 PM
Troy · 417 John Deere Dr
Almost full
PreK–12 Educator Workshop: Experimental Photography
Fri, Apr 10, 4:00 PM
St. Louis · Mildred Lane Kemper Art Museum
Almost full
PreK–12 Educator Workshop: Experimental Photography
Fri, Apr 10, 4:00 PM
St. Louis · Mildred Lane Kemper Art Museum
Almost full
Sip. Sparkle. Strategize.
Monday at 6:30 PM
Brentwood · Total Wine & More
Almost full
Sip. Sparkle. Strategize.
Monday at 6:30 PM
Brentwood · Total Wine & More
Join us for the Official Grand Opening
Sun, Apr 12, 2:00 PM
St. Louis · 8348 Olive Blvd
Join us for the Official Grand Opening
Sun, Apr 12, 2:00 PM
St. Louis · 8348 Olive Blvd
Medicare Made Easy with Anne DeLeon
Thu, Apr 16, 6:00 PM
Ellisville · St. Louis County Library–Daniel Boone Branch
Medicare Made Easy with Anne DeLeon
Thu, Apr 16, 6:00 PM
Ellisville · St. Louis County Library–Daniel Boone Branch
The Author's Mixer Writers Networking Event
Fri, May 15, 5:00 PM
Ferguson · The Creative Spot
The Author's Mixer Writers Networking Event
Fri, May 15, 5:00 PM
Ferguson · The Creative Spot
Sales end soon
The Getting to Know GREEN Event
Saturday at 12:00 AM
St. Louis · 6166 Delmar Blvd
Sales end soon
The Getting to Know GREEN Event
Saturday at 12:00 AM
St. Louis · 6166 Delmar Blvd
Just added
Silent Book Club St. Louis - March 29 Meetup!
Sun, Mar 29, 11:00 AM
Wildwood · Lucky Dog Central
Just added
Silent Book Club St. Louis - March 29 Meetup!
Sun, Mar 29, 11:00 AM
Wildwood · Lucky Dog Central
SBM Management is hosting an open house for early career professionals!
Thu, Mar 26, 5:00 PM
St. Louis · 10805 Sunset Office Dr #307
SBM Management is hosting an open house for early career professionals!
Thu, Mar 26, 5:00 PM
St. Louis · 10805 Sunset Office Dr #307
Sales end soon
Number 9 Networking - Clayton, MO - 9am
Tomorrow at 9:00 AM + 7 more
Clayton · Bank of Washington
Sales end soon
Number 9 Networking - Clayton, MO - 9am
Tomorrow at 9:00 AM + 7 more
Clayton · Bank of Washington
Discover Israel | Small Group Travel Journeys
Fri, Apr 10, 1:00 PM
Brentwood · Total Wine & More
Discover Israel | Small Group Travel Journeys
Fri, Apr 10, 1:00 PM
Brentwood · Total Wine & More
53rd Diversity Job Fair -St. Louis
Wed, May 13, 11:00 AM
St. Louis · North County Recreation Complex
53rd Diversity Job Fair -St. Louis
Wed, May 13, 11:00 AM
St. Louis · North County Recreation Complex
Just added
Your 2026 Social Media Plan: Posting, Branding & AI Scheduling Tools
Sun, Apr 26, 10:00 AM
St. Louis · 11805 Lackland Rd
Just added
Your 2026 Social Media Plan: Posting, Branding & AI Scheduling Tools
Sun, Apr 26, 10:00 AM
St. Louis · 11805 Lackland Rd
Sales end soon
Kemper Unplugged: Early Music Missouri
Tomorrow at 12:00 PM
St. Louis · Mildred Lane Kemper Art Museum
Sales end soon
Kemper Unplugged: Early Music Missouri
Tomorrow at 12:00 PM
St. Louis · Mildred Lane Kemper Art Museum
UNDOCUMENTED - Redefining the Conventions of Contract Documents
Wed, Apr 8, 4:00 PM
St. Louis · Masonry Institute of St Louis
UNDOCUMENTED - Redefining the Conventions of Contract Documents
Wed, Apr 8, 4:00 PM
St. Louis · Masonry Institute of St Louis
YOU'RE THE JURY - STUDENT SPECIFICATIONS PROJECTS
Fri, Apr 17, 4:00 PM
St. Louis · Givens Hall Room 116
YOU'RE THE JURY - STUDENT SPECIFICATIONS PROJECTS
Fri, Apr 17, 4:00 PM
St. Louis · Givens Hall Room 116

Trends in O'Fallon

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Frequently asked questions about O'Fallon

What are the best free events to attend?

According to Eventbrite, the best free events are:

Greenhouse Systems Management Workshop

St. Louis | Hour of Code | Session 1 (9:00am-10:00am)

St. Louis | Hour of Code | Intro to AI (Ages 14-18)

Crescent Supply X ASID CEU: Designing for Self-Care & Wellness in the Home

Which events are currently trending in O'Fallon?

The trending searches this month in O'Fallon are:

events happening today near me

scramble golf tournaments

Which free events are coming up?

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

Number 9 Networking - Clayton, MO - 9am

Kemper Unplugged: Early Music Missouri

The Getting to Know GREEN Event

Sip. Sparkle. Strategize.