Open mic events in O'fallon, MO

Gateway Business Connect
Thu, Jul 31, 6:00 PM
920 Historic Building
Gateway Business Connect
Thu, Jul 31, 6:00 PM
920 Historic Building
HUNKS The Show at Red Flag (St. Louis, MO) 07/20/25
Sun, Jul 20, 8:00 PM
Red Flag
HUNKS The Show at Red Flag (St. Louis, MO) 07/20/25
Sun, Jul 20, 8:00 PM
Red Flag
World Wide Martial Arts Association Annual Summer Camp
Fri, Jul 11, 8:00 AM
16625 Swingley Ridge Rd
World Wide Martial Arts Association Annual Summer Camp
Fri, Jul 11, 8:00 AM
16625 Swingley Ridge Rd
Sales end soon
Trek St. Louis | Toodle Around Town Ride
Friday at 6:00 PM + 17 more
403 N Main St
Sales end soon
Trek St. Louis | Toodle Around Town Ride
Friday at 6:00 PM + 17 more
403 N Main St
Sales end soon
ST louis, Everything Eyebrow Certification| 8 Methods | School of Gla
Friday at 10:00 AM + 8 more
Regus - St Louis - CityPlace
Sales end soon
ST louis, Everything Eyebrow Certification| 8 Methods | School of Gla
Friday at 10:00 AM + 8 more
Regus - St Louis - CityPlace
The Legacy Lives On: Duane "DT" Tolen Sr Benefit Concert
Fri, Jul 25, 6:00 PM
Vue 17: Event Center & Production
The Legacy Lives On: Duane "DT" Tolen Sr Benefit Concert
Fri, Jul 25, 6:00 PM
Vue 17: Event Center & Production
Alpha Phi Alpha Fraternity, Inc. - Rhythm & Brunch Scholarship Fundraiser
Sun, Jul 27, 1:00 PM
Clayton Plaza Hotel
Alpha Phi Alpha Fraternity, Inc. - Rhythm & Brunch Scholarship Fundraiser
Sun, Jul 27, 1:00 PM
Clayton Plaza Hotel
Sales end soon
Craft Night at Luvwoo Bar (FREE or $15)
Wednesday at 5:00 PM + 5 more
Luvwoo Bar
Sales end soon
Craft Night at Luvwoo Bar (FREE or $15)
Wednesday at 5:00 PM + 5 more
Luvwoo Bar
Dance Pizazz Guest Dance Party
Fri, Jul 11, 7:00 PM
Dance Pizazz
Dance Pizazz Guest Dance Party
Fri, Jul 11, 7:00 PM
Dance Pizazz
Sales end soon
Free Weekly Friday Legal & Business Q&A at Luvwoo Bar
Friday at 5:15 PM + 25 more
Luvwoo Bar
Sales end soon
Free Weekly Friday Legal & Business Q&A at Luvwoo Bar
Friday at 5:15 PM + 25 more
Luvwoo Bar
Sales end soon
Marietta|Everything Eyebrow Certification| 8 Methods | School of Glamology
Tuesday at 10:00 AM + 43 more
School of Glamology
Sales end soon
Marietta|Everything Eyebrow Certification| 8 Methods | School of Glamology
Tuesday at 10:00 AM + 43 more
School of Glamology
Sangiovese at Sunset
Sun, Jul 20, 6:00 PM
Vangel's Restaurant & Bar
Sangiovese at Sunset
Sun, Jul 20, 6:00 PM
Vangel's Restaurant & Bar
U-Splash (Adult) Party by the Pool /Swim Party
Sat, Jul 19, 6:00 PM
The J - St. Louis Fitness & Community Center
U-Splash (Adult) Party by the Pool /Swim Party
Sat, Jul 19, 6:00 PM
The J - St. Louis Fitness & Community Center
Lost Hill Lake Open Lake Day Vendor Market - Sunday, July 27
Sun, Jul 27, 10:00 AM
Lost Hill Lake Wedding & Events
Lost Hill Lake Open Lake Day Vendor Market - Sunday, July 27
Sun, Jul 27, 10:00 AM
Lost Hill Lake Wedding & Events
2025 New Town Men's Club Cardboard Boat Race
Saturday at 12:00 PM
The Beach at New Town St. Charles - PRIVATE FOR RESIDENTS ONLY
2025 New Town Men's Club Cardboard Boat Race
Saturday at 12:00 PM
The Beach at New Town St. Charles - PRIVATE FOR RESIDENTS ONLY
ServSafe Food Manager Course & Proctored Exam
Mon, Jul 21, 9:00 AM
The Corner Pub and Grill
ServSafe Food Manager Course & Proctored Exam
Mon, Jul 21, 9:00 AM
The Corner Pub and Grill
2025 Fall Open House Vendors
Sun, Sep 21, 10:00 AM
Lost Hill Lake Wedding & Events
2025 Fall Open House Vendors
Sun, Sep 21, 10:00 AM
Lost Hill Lake Wedding & Events
Textual Research Appointment - National Archives at St. Louis
Wed, Jul 9, 9:00 AM
National Archives at St. Louis
Textual Research Appointment - National Archives at St. Louis
Wed, Jul 9, 9:00 AM
National Archives at St. Louis
A Night of Magic
Fri, Sep 5, 6:00 PM
Ballwin Events Center & Golf Course
A Night of Magic
Fri, Sep 5, 6:00 PM
Ballwin Events Center & Golf Course

Trends in O'fallon

Explore more trends

Gateway Business Connect

Gateway Business Connect

HUNKS The Show at Red Flag (St. Louis, MO) 07/20/25

HUNKS The Show at Red Flag (St. Louis, MO) 07/20/25

World Wide Martial Arts Association Annual Summer Camp

World Wide Martial Arts Association Annual Summer Camp

Trek St. Louis | Toodle Around Town Ride

Trek St. Louis | Toodle Around Town Ride

ST louis, Everything Eyebrow Certification| 8 Methods | School of Gla

ST louis, Everything Eyebrow Certification| 8 Methods | School of Gla

The Legacy Lives On: Duane "DT" Tolen Sr Benefit Concert

The Legacy Lives On: Duane "DT" Tolen Sr Benefit Concert

Alpha Phi Alpha Fraternity, Inc. - Rhythm & Brunch Scholarship Fundraiser

Alpha Phi Alpha Fraternity, Inc. - Rhythm & Brunch Scholarship Fundraiser

Craft Night at Luvwoo Bar (FREE or $15)

Craft Night at Luvwoo Bar (FREE or $15)

Dance Pizazz Guest Dance Party

Dance Pizazz Guest Dance Party

Free Weekly Friday Legal & Business Q&A at Luvwoo Bar

Free Weekly Friday Legal & Business Q&A at Luvwoo Bar

Marietta|Everything Eyebrow Certification| 8 Methods | School of Glamology

Marietta|Everything Eyebrow Certification| 8 Methods | School of Glamology

Sangiovese at Sunset

Sangiovese at Sunset

U-Splash (Adult) Party by the Pool /Swim Party

U-Splash (Adult) Party by the Pool /Swim Party

Lost Hill Lake Open Lake Day Vendor Market - Sunday, July 27

Lost Hill Lake Open Lake Day Vendor Market - Sunday, July 27

2025 New Town Men's Club Cardboard Boat Race

2025 New Town Men's Club Cardboard Boat Race

ServSafe Food Manager Course & Proctored Exam

ServSafe Food Manager Course & Proctored Exam

2025 Fall Open House Vendors

2025 Fall Open House Vendors

Textual Research Appointment - National Archives at St. Louis

Textual Research Appointment - National Archives at St. Louis

A Night of Magic

A Night of Magic

Things to do around O'fallon

Trends in O'fallon

1. Events happening today near me

2. Carnival festival

3. Car shows

4. Scramble golf tournaments

5. Puppy yoga

6. Live music

7. Kids

8. Singles

9. Fathers day

10. Couples

11. Trivia

12. June