Events in O'fallon, MO

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

Active Killer Defense Workshop: Prepared & Protected
Sat, Oct 4, 10:00 AM
Osage Hills · Xtreme Krav Maga & Fitness - Fenton
Active Killer Defense Workshop: Prepared & Protected
Sat, Oct 4, 10:00 AM
Osage Hills · Xtreme Krav Maga & Fitness - Fenton
Self-Care City Scavenger Hunt: Based on Hot Habits Series - Florissant Area
Today at 1:00 PM + 273 more
Florissant · *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)
Self-Care City Scavenger Hunt: Based on Hot Habits Series - Florissant Area
Today at 1:00 PM + 273 more
Florissant · *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)
2025 Wine Down With A Twist: Wine and Barrels Edition
Sun, Sep 28, 3:00 PM
Academy · Mahler Ballroom
2025 Wine Down With A Twist: Wine and Barrels Edition
Sun, Sep 28, 3:00 PM
Academy · Mahler Ballroom
ST LOUIS FALL FEST CAR AND BIKE SHOW
Sat, Oct 4, 12:00 PM
Missouri · 2677 Dunn Rd
ST LOUIS FALL FEST CAR AND BIKE SHOW
Sat, Oct 4, 12:00 PM
Missouri · 2677 Dunn Rd
Holiday Craft Series: Create Your Own Life Size Nutcracker w Heidi Drexler
Mon, Nov 3, 6:00 PM
Lake Junction · 36 W Lockwood Ave
Holiday Craft Series: Create Your Own Life Size Nutcracker w Heidi Drexler
Mon, Nov 3, 6:00 PM
Lake Junction · 36 W Lockwood Ave
Sales end soon
An Action-Packed Scavenger Hunt! - Trojan Trinkets & Downtown Dazzle Hunt
Today at 8:00 AM + 273 more
Troy · 300 Main St
Sales end soon
An Action-Packed Scavenger Hunt! - Trojan Trinkets & Downtown Dazzle Hunt
Today at 8:00 AM + 273 more
Troy · 300 Main St
Cocktails Are Go! Cocktail Class
Sun, Sep 14, 5:00 PM
Maplewood · Vom Fass St. Louis
Cocktails Are Go! Cocktail Class
Sun, Sep 14, 5:00 PM
Maplewood · Vom Fass St. Louis
DOJOCON [2025]
Fri, Nov 7, 6:00 PM + 2 more
Arbor Terrace · 7401 Florissant Rd
DOJOCON [2025]
Fri, Nov 7, 6:00 PM + 2 more
Arbor Terrace · 7401 Florissant Rd
Divinus & Haylee Maxx
Fri, Sep 26, 8:30 PM
University City · The Duck Room
Divinus & Haylee Maxx
Fri, Sep 26, 8:30 PM
University City · The Duck Room
BLACK TO THE FUTURE: Afro-Futurism Party
Thu, Sep 18, 6:00 PM
Skinker DeBaliviere · Soul 2 Soul
BLACK TO THE FUTURE: Afro-Futurism Party
Thu, Sep 18, 6:00 PM
Skinker DeBaliviere · Soul 2 Soul
Chef Battle: Round 5!
Mon, Oct 13, 6:00 PM
Maplewood · Vom Fass St. Louis
Chef Battle: Round 5!
Mon, Oct 13, 6:00 PM
Maplewood · Vom Fass St. Louis
Austrian Wine Dinner
Thu, Oct 30, 6:00 PM
Maplewood · Vom Fass St. Louis
Austrian Wine Dinner
Thu, Oct 30, 6:00 PM
Maplewood · Vom Fass St. Louis
Song of The Redeemed Women's Conference
Fri, Oct 10, 6:00 PM
Lake Junction · The Rock Church of Saint Louis
Song of The Redeemed Women's Conference
Fri, Oct 10, 6:00 PM
Lake Junction · The Rock Church of Saint Louis
PMP Live Instructor Led Certification Training Bootcamp Jennings, MO
Sat, Sep 20, 9:00 AM + 12 more
Jennings · Jennings
PMP Live Instructor Led Certification Training Bootcamp Jennings, MO
Sat, Sep 20, 9:00 AM + 12 more
Jennings · Jennings
Sales end soon
Awesome Scavenger Hunt - Uptown Overland Odyssey
Today at 8:00 AM + 151 more
Mary Ridge · 9453 Lackland Rd
Sales end soon
Awesome Scavenger Hunt - Uptown Overland Odyssey
Today at 8:00 AM + 151 more
Mary Ridge · 9453 Lackland Rd
Brew in the Lou 2025
Sat, Oct 11, 1:00 PM
St. Louis Hills · Francis Park
Brew in the Lou 2025
Sat, Oct 11, 1:00 PM
St. Louis Hills · Francis Park
Sales end soon
Adventurous Scavenger Hunt! - Augusta Amble & Adventure Hunt
Today at 8:00 AM + 248 more
Augusta · 5500 Locust St
Sales end soon
Adventurous Scavenger Hunt! - Augusta Amble & Adventure Hunt
Today at 8:00 AM + 248 more
Augusta · 5500 Locust St
Webster Groves High School Class of 2015 - 10 Year Reunion
Fri, Nov 28, 7:00 PM
Lake Junction · Llywelyn's Pub
Webster Groves High School Class of 2015 - 10 Year Reunion
Fri, Nov 28, 7:00 PM
Lake Junction · Llywelyn's Pub
Selling quickly
Bread Making 101 with Chef Queenie
Sat, Sep 13, 10:00 AM
Pine Lawn · 4517 Hamilton Ave
Selling quickly
Bread Making 101 with Chef Queenie
Sat, Sep 13, 10:00 AM
Pine Lawn · 4517 Hamilton Ave

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:

Active Killer Defense Workshop: Prepared & Protected

2025 Wine Down With A Twist: Wine and Barrels Edition

ST LOUIS FALL FEST CAR AND BIKE SHOW

Holiday Craft Series: Create Your Own Life Size Nutcracker w Heidi Drexler

Which events are currently trending in O'fallon?

The trending searches this month in O'fallon are:

events happening today near me

car shows

free school supplies

live music

Which events are coming up?

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

An Action-Packed Scavenger Hunt! - Trojan Trinkets & Downtown Dazzle Hunt

Awesome Scavenger Hunt - Uptown Overland Odyssey

Adventurous Scavenger Hunt! - Augusta Amble & Adventure Hunt

Self-Care City Scavenger Hunt: Based on Hot Habits Series - Florissant Area

Active Killer Defense Workshop: Prepared & Protected

Active Killer Defense Workshop: Prepared & Protected

Self-Care City Scavenger Hunt: Based on Hot Habits Series - Florissant Area

Self-Care City Scavenger Hunt: Based on Hot Habits Series - Florissant Area

2025 Wine Down With A Twist: Wine and Barrels Edition

2025 Wine Down With A Twist: Wine and Barrels Edition

ST LOUIS FALL FEST CAR AND BIKE SHOW

ST LOUIS FALL FEST CAR AND BIKE SHOW

Holiday Craft Series: Create Your Own Life Size Nutcracker w Heidi Drexler

Holiday Craft Series: Create Your Own Life Size Nutcracker w Heidi Drexler

An Action-Packed Scavenger Hunt! - Trojan Trinkets & Downtown Dazzle Hunt

An Action-Packed Scavenger Hunt! - Trojan Trinkets & Downtown Dazzle Hunt

Cocktails Are Go! Cocktail Class

Cocktails Are Go! Cocktail Class

DOJOCON [2025]

DOJOCON [2025]

Divinus & Haylee Maxx

Divinus & Haylee Maxx

BLACK TO THE FUTURE: Afro-Futurism Party

BLACK TO THE FUTURE: Afro-Futurism Party

Chef Battle: Round 5!

Chef Battle: Round 5!

Austrian Wine Dinner

Austrian Wine Dinner

Song of The Redeemed Women's Conference

Song of The Redeemed Women's Conference

PMP Live Instructor Led Certification Training Bootcamp Jennings, MO

PMP Live Instructor Led Certification Training Bootcamp Jennings, MO

Awesome Scavenger Hunt - Uptown Overland Odyssey

Awesome Scavenger Hunt - Uptown Overland Odyssey

Brew in the Lou 2025

Brew in the Lou 2025

Adventurous Scavenger Hunt! - Augusta Amble & Adventure Hunt

Adventurous Scavenger Hunt! - Augusta Amble & Adventure Hunt

Webster Groves High School Class of 2015 - 10 Year Reunion

Webster Groves High School Class of 2015 - 10 Year Reunion

Bread Making 101 with Chef Queenie

Bread Making 101 with Chef Queenie

Things to do around O'fallon

Trends in O'fallon

1. Events happening today near me

2. Car shows

3. Free school supplies

4. Live music

5. Kids

6. Crafts fair

7. Scramble golf tournaments

8. Puppy yoga

9. Carnival festival

10. Music bingo

11. Job fairs

12. Cannabis_event