St patrick Events and Things to do in O'Fallon, MO

Become a Certified Data Analyst in St. Louis, MO
Tuesday at 9:00 AM + 3 more
St. Louis · 4625 Lindell Blvd
Become a Certified Data Analyst in St. Louis, MO
Tuesday at 9:00 AM + 3 more
St. Louis · 4625 Lindell Blvd
Blacklite District - IRL2026: St. Louis
Tue, Jul 14, 5:30 PM
St. Louis · Grafitti Loft
Blacklite District - IRL2026: St. Louis
Tue, Jul 14, 5:30 PM
St. Louis · Grafitti Loft
Sales end soon
CCNA Certification Training Course in St. Louis, MO
Tue, Jun 16, 9:00 AM
St. Louis · 4625 Lindell Blvd
Sales end soon
CCNA Certification Training Course in St. Louis, MO
Tue, Jun 16, 9:00 AM
St. Louis · 4625 Lindell Blvd
Ignite Your Leadership: Lead Teams to Success Workshop in St. Louis, MO
Thu, Jun 18, 9:00 AM
St. Louis · For venue address, reach us at contact@academyforpros.com
Ignite Your Leadership: Lead Teams to Success Workshop in St. Louis, MO
Thu, Jun 18, 9:00 AM
St. Louis · For venue address, reach us at contact@academyforpros.com
2026 - Black Men's Wellness Day - St Louis
Sat, Sep 19, 7:00 AM
St. Louis · Harris-Stowe State University
2026 - Black Men's Wellness Day - St Louis
Sat, Sep 19, 7:00 AM
St. Louis · Harris-Stowe State University
Cut & Connect Expo (St. Louis)
Sun, Aug 16, 7:00 PM
St. Louis · Grbic Private Events
Cut & Connect Expo (St. Louis)
Sun, Aug 16, 7:00 PM
St. Louis · Grbic Private Events
St. Louis|Everything Eyelash Class|7 Techniques| School of Glamology
Fri, Oct 2, 10:00 AM + 3 more
Creve Coeur · Regus - St Louis - CityPlace
St. Louis|Everything Eyelash Class|7 Techniques| School of Glamology
Fri, Oct 2, 10:00 AM + 3 more
Creve Coeur · Regus - St Louis - CityPlace
St. Louis| Teeth Whitening & Gems Training| School of Glamology
Fri, Oct 2, 10:00 AM + 3 more
St. Louis · Regus - St Louis - CityPlace
St. Louis| Teeth Whitening & Gems Training| School of Glamology
Fri, Oct 2, 10:00 AM + 3 more
St. Louis · Regus - St Louis - CityPlace
Going fast
Elevating St. Louis - How Storytelling & Perception Shape Regional Growth
Thu, Jun 25, 9:30 AM
St. Louis · Vue 17: A Modern Broadcast & Event Center
Going fast
Elevating St. Louis - How Storytelling & Perception Shape Regional Growth
Thu, Jun 25, 9:30 AM
St. Louis · Vue 17: A Modern Broadcast & Event Center
Kids Fest St.Louis!
Sat, Jul 4, 1:00 PM
St. Louis · TBA
Kids Fest St.Louis!
Sat, Jul 4, 1:00 PM
St. Louis · TBA
Data Analytics Certification Training in St. Louis, MO
Tue, Jun 23, 9:00 AM
St. Louis · 4625 Lindell Blvd
Data Analytics Certification Training in St. Louis, MO
Tue, Jun 23, 9:00 AM
St. Louis · 4625 Lindell Blvd
St. Louis| Permanent Makeup Certification |PMU Brows|Lips|Eyeliner
Fri, Oct 2, 10:00 AM + 3 more
St. Louis · Regus - St Louis - CityPlace
St. Louis| Permanent Makeup Certification |PMU Brows|Lips|Eyeliner
Fri, Oct 2, 10:00 AM + 3 more
St. Louis · Regus - St Louis - CityPlace
Sales end soon
Textual Research Appointment - National Archives at St. Louis
Friday at 9:00 AM
St. Louis · National Archives at St. Louis
Sales end soon
Textual Research Appointment - National Archives at St. Louis
Friday at 9:00 AM
St. Louis · National Archives at St. Louis
St. Louis,Non Invasive Body Sculpting Training| School of Glamology
Fri, Oct 2, 10:00 AM + 3 more
St. Louis · Regus - St Louis - CityPlace
St. Louis,Non Invasive Body Sculpting Training| School of Glamology
Fri, Oct 2, 10:00 AM + 3 more
St. Louis · Regus - St Louis - CityPlace
The 90s vs Y2K Bar Crawl - St Louis
Sat, Jul 18, 4:00 PM
St. Louis · Social Bar & Grill Soulard
The 90s vs Y2K Bar Crawl - St Louis
Sat, Jul 18, 4:00 PM
St. Louis · Social Bar & Grill Soulard
Sales end soon
AWS Solutions Architect Associate Certification Training in St. Louis, MO
Tue, Jun 16, 9:00 AM
St. Louis · 4625 Lindell Blvd
Sales end soon
AWS Solutions Architect Associate Certification Training in St. Louis, MO
Tue, Jun 16, 9:00 AM
St. Louis · 4625 Lindell Blvd
Sales end soon
Single Awareness Dinner Monthly: St. Louis | Foodies + New Friends
Wednesday at 7:00 PM + 57 more
St. Louis · Restaurant of the Week
Sales end soon
Single Awareness Dinner Monthly: St. Louis | Foodies + New Friends
Wednesday at 7:00 PM + 57 more
St. Louis · Restaurant of the Week
PMP Certification Bootcamp – Weekend Classroom Training in St. Louis, MI
Sat, Jun 20, 9:00 AM + 3 more
St. Louis · 10709 Watson Rd
PMP Certification Bootcamp – Weekend Classroom Training in St. Louis, MI
Sat, Jun 20, 9:00 AM + 3 more
St. Louis · 10709 Watson Rd
Sales end soon
S.O.S. & The Human Side of Professional Relationships - St. Charles MO
Wednesday at 11:30 AM
Saint Charles · Pio's Restaurant and Cocktail Lounge
Sales end soon
S.O.S. & The Human Side of Professional Relationships - St. Charles MO
Wednesday at 11:30 AM
Saint Charles · Pio's Restaurant and Cocktail Lounge
St. Louis|Fibroblast, Plasma Pen, Mole Removal Class|School of Glamology
Fri, Oct 2, 10:00 AM + 3 more
St. Louis · Regus - St Louis - CityPlace
St. Louis|Fibroblast, Plasma Pen, Mole Removal Class|School of Glamology
Fri, Oct 2, 10:00 AM + 3 more
St. Louis · Regus - St Louis - CityPlace

Trends in O'Fallon

Explore more trends

Become a Certified Data Analyst in St. Louis, MO

Become a Certified Data Analyst in St. Louis, MO

Blacklite District - IRL2026: St. Louis

Blacklite District - IRL2026: St. Louis

CCNA Certification Training Course in St. Louis, MO

CCNA Certification Training Course in St. Louis, MO

Ignite Your Leadership: Lead Teams to Success Workshop in St. Louis, MO

Ignite Your Leadership: Lead Teams to Success Workshop in St. Louis, MO

2026 - Black Men's Wellness Day - St Louis

2026 - Black Men's Wellness Day - St Louis

Cut & Connect Expo (St. Louis)

Cut & Connect Expo (St. Louis)

St. Louis|Everything Eyelash Class|7 Techniques| School of Glamology

St. Louis|Everything Eyelash Class|7 Techniques| School of Glamology

St. Louis| Teeth Whitening & Gems Training| School of Glamology

St. Louis| Teeth Whitening & Gems Training| School of Glamology

Elevating St. Louis - How Storytelling & Perception Shape Regional Growth

Elevating St. Louis - How Storytelling & Perception Shape Regional Growth

Kids Fest St.Louis!

Kids Fest St.Louis!

Data Analytics Certification Training in St. Louis, MO

Data Analytics Certification Training in St. Louis, MO

St. Louis| Permanent Makeup Certification |PMU Brows|Lips|Eyeliner

St. Louis| Permanent Makeup Certification |PMU Brows|Lips|Eyeliner

Textual Research Appointment - National Archives at St. Louis

Textual Research Appointment - National Archives at St. Louis

St. Louis,Non Invasive Body Sculpting Training| School of Glamology

St. Louis,Non Invasive Body Sculpting Training| School of Glamology

The 90s vs Y2K Bar Crawl - St Louis

The 90s vs Y2K Bar Crawl - St Louis

AWS Solutions Architect Associate Certification Training in St. Louis, MO

AWS Solutions Architect Associate Certification Training in St. Louis, MO

Single Awareness Dinner Monthly: St. Louis | Foodies + New Friends

Single Awareness Dinner Monthly: St. Louis | Foodies + New Friends

PMP Certification Bootcamp – Weekend Classroom Training in St. Louis, MI

PMP Certification Bootcamp – Weekend Classroom Training in St. Louis, MI

S.O.S. & The Human Side of Professional Relationships - St. Charles MO

S.O.S. & The Human Side of Professional Relationships - St. Charles MO

St. Louis|Fibroblast, Plasma Pen, Mole Removal Class|School of Glamology

St. Louis|Fibroblast, Plasma Pen, Mole Removal Class|School of Glamology

Things to do around O'Fallon

Trends in O'Fallon

1. Mothers day

2. Carnival festival

3. Car shows

4. Events happening today near me

5. Mothers day brunch

6. Scramble golf tournaments

7. Cannabis_event

8. Kids

9. Crafts fair

10. Puff and paint

11. Job fairs

12. Music bingo