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Events and Things to do in O'Fallon, MO

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Family Paint Party
Thu, Apr 30, 6:30 PM
Washington · Marquart's Landing
Family Paint Party
Thu, Apr 30, 6:30 PM
Washington · Marquart's Landing
Going fast
Adjust The Sails / Thoughts on Bowling @ Platypus || MAY 1ST 2026
Fri, May 1, 6:00 PM
St. Louis · Platypus
Going fast
Adjust The Sails / Thoughts on Bowling @ Platypus || MAY 1ST 2026
Fri, May 1, 6:00 PM
St. Louis · Platypus
2026 Game Changer Award Ceremony and Brunch
Sat, Jan 9, 11:00 AM
St. Louis · Vue 17: Event Center & Production
2026 Game Changer Award Ceremony and Brunch
Sat, Jan 9, 11:00 AM
St. Louis · Vue 17: Event Center & Production
North Tech High School Fashion Show
Fri, Apr 10, 5:30 PM
Florissant · 1700 Derhake Rd
North Tech High School Fashion Show
Fri, Apr 10, 5:30 PM
Florissant · 1700 Derhake Rd
Sales end soon
The Altar Call
Friday at 6:00 PM
St. Louis · 6321 Clayton Ave
Sales end soon
The Altar Call
Friday at 6:00 PM
St. Louis · 6321 Clayton Ave
Dead Man's Cell Phone
Fri, Apr 10, 8:00 PM + 6 more
St. Louis · West End Players Guild
Dead Man's Cell Phone
Fri, Apr 10, 8:00 PM + 6 more
St. Louis · West End Players Guild
Paint Nite Brand Creative Events
Thu, May 14, 6:30 PM
Washington · Marquart's Landing
Paint Nite Brand Creative Events
Thu, May 14, 6:30 PM
Washington · Marquart's Landing
Pat Connolly's Tavern Dogtown April Comedy show
Sat, Apr 25, 7:30 PM
St. Louis · Pat Connolly’s
Pat Connolly's Tavern Dogtown April Comedy show
Sat, Apr 25, 7:30 PM
St. Louis · Pat Connolly’s
BOSS BIA Happy Hour | Come & Go Women’s Networking
Thu, Apr 16, 4:00 PM + 2 more
High Ridge · Saucy's Pizzeria - High Ridge
BOSS BIA Happy Hour | Come & Go Women’s Networking
Thu, Apr 16, 4:00 PM + 2 more
High Ridge · Saucy's Pizzeria - High Ridge
Tongue & Groove | The Key
Today at 3:00 PM
St. Louis · The Key STL
Tongue & Groove | The Key
Today at 3:00 PM
St. Louis · The Key STL
2026 Cook Out for Cancer
Sat, May 16, 6:00 PM
St. Louis · 11011 Mueller Rd
2026 Cook Out for Cancer
Sat, May 16, 6:00 PM
St. Louis · 11011 Mueller Rd
Sales end soon
Conflict Management Training Bootcamp in Saint Louis, MO
Friday at 9:00 AM + 19 more
St. Louis · Regus
Sales end soon
Conflict Management Training Bootcamp in Saint Louis, MO
Friday at 9:00 AM + 19 more
St. Louis · Regus
Just added
April Full Moon Cleansing Ceremony
Thu, Apr 2, 6:30 PM
Clayton · 8025 Bonhomme Ave
Just added
April Full Moon Cleansing Ceremony
Thu, Apr 2, 6:30 PM
Clayton · 8025 Bonhomme Ave
Mega Wife presents “SPIRITUAL AUTHORITY”
Saturday at 11:00 AM
Florissant · Tabernacle Church St. Louis
Mega Wife presents “SPIRITUAL AUTHORITY”
Saturday at 11:00 AM
Florissant · Tabernacle Church St. Louis
SOUL HEALING SUMMIT!
Sat, Apr 18, 11:00 AM
Ferguson · Ferguson Community Center
SOUL HEALING SUMMIT!
Sat, Apr 18, 11:00 AM
Ferguson · Ferguson Community Center
Sales end soon
Taffy Babii Live - Girls Night Out at Fahrenheit STL
Friday at 9:00 PM
Florissant · Fahrenheit Restaurant
Sales end soon
Taffy Babii Live - Girls Night Out at Fahrenheit STL
Friday at 9:00 PM
Florissant · Fahrenheit Restaurant
Camps at Betty's Books: Cats, Cats, and More Cats! Ages 4-6
Mon, Jul 13, 9:00 AM + 4 more
Webster Groves · Betty's Books
Camps at Betty's Books: Cats, Cats, and More Cats! Ages 4-6
Mon, Jul 13, 9:00 AM + 4 more
Webster Groves · Betty's Books
Almost full
ALTBALL 2026: ICON
Fri, May 15, 6:30 PM
St. Louis · The Sovereign
Almost full
ALTBALL 2026: ICON
Fri, May 15, 6:30 PM
St. Louis · The Sovereign
Sales end soon
CAPM Certification In-Person Training in Warson Woods, MO
Wed, Apr 1, 9:00 AM + 2 more
Clayton · 7777 Bonhomme Ave
Sales end soon
CAPM Certification In-Person Training in Warson Woods, MO
Wed, Apr 1, 9:00 AM + 2 more
Clayton · 7777 Bonhomme Ave
Lean Six Sigma Green Belt Weekend Classroom Training in Warson Woods, MO
Sat, Apr 4, 9:00 AM + 2 more
Clayton · 7777 Bonhomme Ave
Lean Six Sigma Green Belt Weekend Classroom Training in Warson Woods, MO
Sat, Apr 4, 9:00 AM + 2 more
Clayton · 7777 Bonhomme Ave

Trends in O'Fallon

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Explore more trends

Frequently asked questions about O'Fallon

What are the best events to attend?

According to Eventbrite, the best events are:

Family Paint Party

Adjust The Sails / Thoughts on Bowling @ Platypus || MAY 1ST 2026

2026 Game Changer Award Ceremony and Brunch

North Tech High School Fashion Show

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 events are coming up?

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

Tongue & Groove | The Key

Conflict Management Training Bootcamp in Saint Louis, MO

Taffy Babii Live - Girls Night Out at Fahrenheit STL