This holiday, we’ve got just the thing. 🎄

Events in O'fallon, MO

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

Lights, Camera, Movies! Green Pines Community Trivia Night
Sat, Feb 1, 6:00 PM
Westwind Hills, Highway OO, Pacific, MO, USA
Lights, Camera, Movies! Green Pines Community Trivia Night
Sat, Feb 1, 6:00 PM
Westwind Hills, Highway OO, Pacific, MO, USA
DBIA-STL | Holiday Happy Hour
Tue, Dec 10, 4:00 PM
Mission Taco Joint - Downtown Kirkwood
DBIA-STL | Holiday Happy Hour
Tue, Dec 10, 4:00 PM
Mission Taco Joint - Downtown Kirkwood
Sales end soon
Amazing Scavenger Hunt! - Florissant Funtastic Frolic Hunt
Today at 8:00 AM + 346 more
1055 St Francois St
Sales end soon
Amazing Scavenger Hunt! - Florissant Funtastic Frolic Hunt
Today at 8:00 AM + 346 more
1055 St Francois St
New Years Eve 2025w/ The Dirty Muggs
Tue, Dec 31, 7:30 PM
Clayton Plaza Hotel
New Years Eve 2025w/ The Dirty Muggs
Tue, Dec 31, 7:30 PM
Clayton Plaza Hotel
(Kids Ticket) New Era Productions 2024 Christmas Showcase
Mon, Dec 16, 6:30 PM
Florissant Performance Arts Center
(Kids Ticket) New Era Productions 2024 Christmas Showcase
Mon, Dec 16, 6:30 PM
Florissant Performance Arts Center
Singles Party With Marissa M. [Vendors Welcome]
Tue, Dec 17, 7:00 PM + 2 more
Florissant
Singles Party With Marissa M. [Vendors Welcome]
Tue, Dec 17, 7:00 PM + 2 more
Florissant
Sales end soon
Crochet w/Mrs. Be
Saturday at 10:00 AM + 7 more
22 Patterson Plaza
Sales end soon
Crochet w/Mrs. Be
Saturday at 10:00 AM + 7 more
22 Patterson Plaza
IncrEDIBLE Bowling
Mon, Dec 16, 7:00 PM
Crest Bowl
IncrEDIBLE Bowling
Mon, Dec 16, 7:00 PM
Crest Bowl
Broken Heart Mosaics
Sat, Feb 8, 2:00 PM
St. Louis County Library–Grand Glaize Branch
Broken Heart Mosaics
Sat, Feb 8, 2:00 PM
St. Louis County Library–Grand Glaize Branch
Weekday Meditation, O'Fallon, MO | Reflect, Prepare, Rejuvenate | Online
Today at 8:40 PM + 236 more
O'Fallon
Weekday Meditation, O'Fallon, MO | Reflect, Prepare, Rejuvenate | Online
Today at 8:40 PM + 236 more
O'Fallon
Connecting & Promoting Women - Dec. 2024
Thu, Dec 12, 8:45 AM
1320 Mid Rivers Mall
Connecting & Promoting Women - Dec. 2024
Thu, Dec 12, 8:45 AM
1320 Mid Rivers Mall
Experts 4 Entrepreneurs Monthly Meeting
Wed, Dec 18, 8:30 AM + 11 more
Undivided Experience Center
Experts 4 Entrepreneurs Monthly Meeting
Wed, Dec 18, 8:30 AM + 11 more
Undivided Experience Center
Singles Party With Marissa M. [Vendors Welcome]
Tue, Dec 17, 7:00 PM + 2 more
Saint Charles
Singles Party With Marissa M. [Vendors Welcome]
Tue, Dec 17, 7:00 PM + 2 more
Saint Charles
Weekday Meditation, St Charles, MO | Reflect, Prepare, Rejuvenate | Online
Today at 8:40 PM + 236 more
Saint Charles
Weekday Meditation, St Charles, MO | Reflect, Prepare, Rejuvenate | Online
Today at 8:40 PM + 236 more
Saint Charles
Sales end soon
Mosaic Lamp Workshop
Friday at 5:00 PM + 83 more
Eternal Leaf
Sales end soon
Mosaic Lamp Workshop
Friday at 5:00 PM + 83 more
Eternal Leaf
Christmas Shirt Party
Saturday at 5:00 PM
The Tee Party
Christmas Shirt Party
Saturday at 5:00 PM
The Tee Party
The 2025 NYE Balloon Drop at Wildflower Ridge
Tue, Dec 31, 8:00 PM
16035 Too Long Ln
The 2025 NYE Balloon Drop at Wildflower Ridge
Tue, Dec 31, 8:00 PM
16035 Too Long Ln
Piston Aviation's Ground School for Oral Check Ride Prep
Monday at 7:00 PM + 12 more
Piston Aviation
Piston Aviation's Ground School for Oral Check Ride Prep
Monday at 7:00 PM + 12 more
Piston Aviation
Breakfast with Santa at Maggiano's St. Louis - 12/21/24 at 9am-11am
Sat, Dec 21, 9:00 AM
Maggiano's Little Italy
Breakfast with Santa at Maggiano's St. Louis - 12/21/24 at 9am-11am
Sat, Dec 21, 9:00 AM
Maggiano's Little Italy
St. Louis IFT Holiday Party
Thu, Dec 12, 5:30 PM
Peel Wood Fired Pizza
St. Louis IFT Holiday Party
Thu, Dec 12, 5:30 PM
Peel Wood Fired Pizza

Trends in O'fallon

Explore more trends

Frequently asked questions about O'fallon

What are the best events to attend?

According to Eventbrite, the best events are:

Lights, Camera, Movies! Green Pines Community Trivia Night

DBIA-STL | Holiday Happy Hour

New Years Eve 2025w/ The Dirty Muggs

(Kids Ticket) New Era Productions 2024 Christmas Showcase

Which events are currently trending in O'fallon?

The trending searches this month in O'fallon are:

crafts fair

christmas

events happening today near me

new years eve

Which events are coming up?

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

Amazing Scavenger Hunt! - Florissant Funtastic Frolic Hunt

Weekday Meditation, O'Fallon, MO | Reflect, Prepare, Rejuvenate | Online

Weekday Meditation, St Charles, MO | Reflect, Prepare, Rejuvenate | Online

Mosaic Lamp Workshop

This holiday, we’ve got just the thing. 🎄

Lights, Camera, Movies! Green Pines Community Trivia Night

Lights, Camera, Movies! Green Pines Community Trivia Night

DBIA-STL | Holiday Happy Hour

DBIA-STL | Holiday Happy Hour

Amazing Scavenger Hunt! - Florissant Funtastic Frolic Hunt

Amazing Scavenger Hunt! - Florissant Funtastic Frolic Hunt

New Years Eve 2025w/ The Dirty Muggs

New Years Eve 2025w/ The Dirty Muggs

(Kids Ticket) New Era Productions 2024 Christmas Showcase

(Kids Ticket) New Era Productions 2024 Christmas Showcase

Singles Party With Marissa M. [Vendors Welcome]

Singles Party With Marissa M. [Vendors Welcome]

Crochet w/Mrs. Be

Crochet w/Mrs. Be

IncrEDIBLE Bowling

IncrEDIBLE Bowling

Broken Heart Mosaics

Broken Heart Mosaics

Weekday Meditation, O'Fallon, MO | Reflect, Prepare, Rejuvenate | Online

Weekday Meditation, O'Fallon, MO | Reflect, Prepare, Rejuvenate | Online

Connecting & Promoting Women - Dec. 2024

Connecting & Promoting Women - Dec. 2024

Experts 4 Entrepreneurs Monthly Meeting

Experts 4 Entrepreneurs Monthly Meeting

Singles Party With Marissa M. [Vendors Welcome]

Singles Party With Marissa M. [Vendors Welcome]

Weekday Meditation, St Charles, MO | Reflect, Prepare, Rejuvenate | Online

Weekday Meditation, St Charles, MO | Reflect, Prepare, Rejuvenate | Online

Mosaic Lamp Workshop

Mosaic Lamp Workshop

Christmas Shirt Party

Christmas Shirt Party

The 2025 NYE Balloon Drop at Wildflower Ridge

The 2025 NYE Balloon Drop at Wildflower Ridge

Piston Aviation's Ground School for Oral Check Ride Prep

Piston Aviation's Ground School for Oral Check Ride Prep

Breakfast with Santa at Maggiano's St. Louis - 12/21/24 at 9am-11am

Breakfast with Santa at Maggiano's St. Louis - 12/21/24 at 9am-11am

St. Louis IFT Holiday Party

St. Louis IFT Holiday Party

Things to do around O'fallon

Trends in O'fallon

1. Crafts fair

2. Christmas

3. Events happening today near me

4. New years eve

5. Pop up

6. Singles

7. Kids

8. Car shows

9. Live music

10. Mushrooms naturally

11. Puppy yoga

12. Music bingo