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Events in O'fallon, MO

Search for something you love or check out popular events in your area.

Sales end soon
Healing Breathwork | Accelerate emotional and physical healing • Saint Charles
Monday at 12:00 PM + 6 more
Soul Dimension
Sales end soon
Healing Breathwork | Accelerate emotional and physical healing • Saint Charles
Monday at 12:00 PM + 6 more
Soul Dimension
Pop-Up Park Picnic: Couple Date Night (Self-Guided) - Defiance Area!
Today at 1:00 PM + 148 more
Broemmelsiek Park - Recommended Park Venue or another park choice (YOU MUST USE PDF TICKETS EMAILED FOR EVENT- NO MOBILE APP OR QR CODES ACCEPTED)
Pop-Up Park Picnic: Couple Date Night (Self-Guided) - Defiance Area!
Today at 1:00 PM + 148 more
Broemmelsiek Park - Recommended Park Venue or another park choice (YOU MUST USE PDF TICKETS EMAILED FOR EVENT- NO MOBILE APP OR QR CODES ACCEPTED)
Pop-Up Park Picnic: Couple Date Night (Self-Guided) - Chesterfield Area!
Today at 1:00 PM + 148 more
Central Park - Recommended Park Venue or another park choice (YOU MUST USE PDF TICKETS EMAILED FOR EVENT- NO MOBILE APP OR QR CODES ACCEPTED)
Pop-Up Park Picnic: Couple Date Night (Self-Guided) - Chesterfield Area!
Today at 1:00 PM + 148 more
Central Park - Recommended Park Venue or another park choice (YOU MUST USE PDF TICKETS EMAILED FOR EVENT- NO MOBILE APP OR QR CODES ACCEPTED)
Shaukat Khanum Fundraising Gala Dinner in Saint Louis, USA
Sat, Dec 7, 5:30 PM
DoubleTree by Hilton Hotel St. Louis - Chesterfield
Shaukat Khanum Fundraising Gala Dinner in Saint Louis, USA
Sat, Dec 7, 5:30 PM
DoubleTree by Hilton Hotel St. Louis - Chesterfield
St Peters Scavenger Hunt For Couples - SHOW LOVE (Date Night!!)
Today at 1:00 PM + 148 more
Recommended scavenger starting point or other city spot of your choice! (YOU MUST USE PDF TICKETS EMAILED FOR EVENT- NO MOBILE APP OR QR CODES ACCEPTED)
St Peters Scavenger Hunt For Couples - SHOW LOVE (Date Night!!)
Today at 1:00 PM + 148 more
Recommended scavenger starting point or other city spot of your choice! (YOU MUST USE PDF TICKETS EMAILED FOR EVENT- NO MOBILE APP OR QR CODES ACCEPTED)
New Years Eve GALA The Renaissance Ball
Tue, Dec 31, 7:00 PM
The Machinists Hall 12365 St Charles Rock Rd
New Years Eve GALA The Renaissance Ball
Tue, Dec 31, 7:00 PM
The Machinists Hall 12365 St Charles Rock Rd
ServSafe Food Manager Course & Proctored Exam Maryland Heights, MO December
Tue, Dec 3, 9:00 AM
Syberg's Dorsett
ServSafe Food Manager Course & Proctored Exam Maryland Heights, MO December
Tue, Dec 3, 9:00 AM
Syberg's Dorsett
SAFe 6. Scrum Master (SSM) Certification
Sat, Dec 7, 9:00 AM
TBD
SAFe 6. Scrum Master (SSM) Certification
Sat, Dec 7, 9:00 AM
TBD
Pancakes at the North Pole -Main Event Chesterfield
Sun, Dec 8, 11:00 AM
Main Event Chesterfield
Pancakes at the North Pole -Main Event Chesterfield
Sun, Dec 8, 11:00 AM
Main Event Chesterfield
moSTLy Holidays presented by STL Rhythm Collaborative
Sun, Dec 15, 2:30 PM
Pillsbury Chapel & Dale Williams Fine Arts Center
moSTLy Holidays presented by STL Rhythm Collaborative
Sun, Dec 15, 2:30 PM
Pillsbury Chapel & Dale Williams Fine Arts Center
112th Founders Day Celebration
Sat, Jan 25, 11:00 AM
Sheraton Westport Plaza Hotel St. Louis
112th Founders Day Celebration
Sat, Jan 25, 11:00 AM
Sheraton Westport Plaza Hotel St. Louis
Little Seedlings Academy - Parents Night Out
Today at 5:30 PM
2805 Dietrich Rd
Little Seedlings Academy - Parents Night Out
Today at 5:30 PM
2805 Dietrich Rd
Winter Break - Sports Performance Training
Tue, Dec 17, 12:00 PM
750 Casino Center Dr
Winter Break - Sports Performance Training
Tue, Dec 17, 12:00 PM
750 Casino Center Dr
Sales end soon
2024 Fall Flag 2nd & 3rd Banquet
Sunday at 10:00 AM
The Factory on Cherry
Sales end soon
2024 Fall Flag 2nd & 3rd Banquet
Sunday at 10:00 AM
The Factory on Cherry
Sales end soon
Dine, Sip & Paint at the Market!
Sunday at 4:00 PM
150 N Ethlyn Rd
Sales end soon
Dine, Sip & Paint at the Market!
Sunday at 4:00 PM
150 N Ethlyn Rd
Raising Parents Seminar
Sat, Jan 11, 9:00 AM
900 Birdie Hills Rd
Raising Parents Seminar
Sat, Jan 11, 9:00 AM
900 Birdie Hills Rd
Afternoon Tea at Luvwoo Bar (Ticket Required)
Sat, Dec 7, 3:00 PM
Luvwoo Bar
Afternoon Tea at Luvwoo Bar (Ticket Required)
Sat, Dec 7, 3:00 PM
Luvwoo Bar
Paint Nite Brand Creative Events
Fri, Dec 20, 6:30 PM
Vivianos (Chesterfield)
Paint Nite Brand Creative Events
Fri, Dec 20, 6:30 PM
Vivianos (Chesterfield)
2025 Missouri Valley Division of Fire Chiefs Annual Conference
Wed, Jun 11, 10:00 AM
St. Charles Convention Center
2025 Missouri Valley Division of Fire Chiefs Annual Conference
Wed, Jun 11, 10:00 AM
St. Charles Convention Center
Wooden Pen Turning
Tomorrow at 12:00 PM
Rockler Woodworking and Hardware - St. Louis
Wooden Pen Turning
Tomorrow at 12:00 PM
Rockler Woodworking and Hardware - St. Louis

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:

Healing Breathwork | Accelerate emotional and physical healing • Saint Charles

Shaukat Khanum Fundraising Gala Dinner in Saint Louis, USA

New Years Eve GALA The Renaissance Ball

ServSafe Food Manager Course & Proctored Exam Maryland Heights, MO December

Which events are currently trending in O'fallon?

The trending searches this month in O'fallon are:

halloween party

events happening today near me

Which events are coming up?

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

Pop-Up Park Picnic: Couple Date Night (Self-Guided) - Defiance Area!

Pop-Up Park Picnic: Couple Date Night (Self-Guided) - Chesterfield Area!

St Peters Scavenger Hunt For Couples - SHOW LOVE (Date Night!!)

Little Seedlings Academy - Parents Night Out