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

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Crown Royal’s MC Annual 3 Day Celebration
Saturday at 3:00 PM
Kirkwood · 324 Memphis St
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Crown Royal’s MC Annual 3 Day Celebration
Saturday at 3:00 PM
Kirkwood · 324 Memphis St
CAPM Certification Weekend Classroom Training in St. Louis, MO
Sat, Jun 20, 9:00 AM + 4 more
St. Louis · 4625 Lindell Blvd
CAPM Certification Weekend Classroom Training in St. Louis, MO
Sat, Jun 20, 9:00 AM + 4 more
St. Louis · 4625 Lindell Blvd
Koch Air's Aprilaire Training & Top Golf Event - St, Louis - Chesterfield
Wed, Jul 15, 1:00 PM
Chesterfield · Topgolf St. Louis - Chesterfield
Koch Air's Aprilaire Training & Top Golf Event - St, Louis - Chesterfield
Wed, Jul 15, 1:00 PM
Chesterfield · Topgolf St. Louis - Chesterfield
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Parkway North Class of 1976 Reunion
Saturday at 6:00 PM
St. Louis · Moolah Shrine Center
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Parkway North Class of 1976 Reunion
Saturday at 6:00 PM
St. Louis · Moolah Shrine Center
One World Fest 2026 | FREE Multicultural Festival | St Peters, MO
Sat, Aug 22, 12:00 AM
St. Peters · Mid Rivers Mall
One World Fest 2026 | FREE Multicultural Festival | St Peters, MO
Sat, Aug 22, 12:00 AM
St. Peters · Mid Rivers Mall
8/19 St. Luke's Coffee & Conversations: Fall Prevention
Wed, Aug 19, 10:00 AM
Chesterfield · St. Luke's Hospital Desloge Outpatient Center - Building A: Conference Room 3
8/19 St. Luke's Coffee & Conversations: Fall Prevention
Wed, Aug 19, 10:00 AM
Chesterfield · St. Luke's Hospital Desloge Outpatient Center - Building A: Conference Room 3
SAME St. Louis & Scott Field Post - 10th Annual Trivia Night
Fri, Sep 11, 5:30 PM
St. Louis · Sunset Hills Community Center
SAME St. Louis & Scott Field Post - 10th Annual Trivia Night
Fri, Sep 11, 5:30 PM
St. Louis · Sunset Hills Community Center
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Customer Service Essentials 1-Day Workshop | St. Louis, MO
Fri, Jun 12, 9:00 AM + 6 more
St. Louis · For venue details reach us at info@learnerring.com
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Customer Service Essentials 1-Day Workshop | St. Louis, MO
Fri, Jun 12, 9:00 AM + 6 more
St. Louis · For venue details reach us at info@learnerring.com
CAPM Certification In-Person Training in St. Louis, MO
Wed, Jul 1, 9:00 AM + 2 more
St. Louis · 4625 Lindell Blvd
CAPM Certification In-Person Training in St. Louis, MO
Wed, Jul 1, 9:00 AM + 2 more
St. Louis · 4625 Lindell Blvd
Just added
Women in Motion: Mentorship Lunch & Learn with Lenore Albee
Fri, Jun 12, 12:00 PM
Chesterfield · MoDOT St. Louis District Office
Just added
Women in Motion: Mentorship Lunch & Learn with Lenore Albee
Fri, Jun 12, 12:00 PM
Chesterfield · MoDOT St. Louis District Office
Worldwide Martial Arts Association Annual Summer Camp 2026
Fri, Jul 10, 8:00 AM + 3 more
St. Louis · Marriott St. Louis West
Worldwide Martial Arts Association Annual Summer Camp 2026
Fri, Jul 10, 8:00 AM + 3 more
St. Louis · Marriott St. Louis West
Almost full
Nine PBS Playdate on the Pitch
Sun, Jun 14, 9:30 AM
St. Louis · Energizer Park
Almost full
Nine PBS Playdate on the Pitch
Sun, Jun 14, 9:30 AM
St. Louis · Energizer Park
An Evening with Joss Richard, in conversation with Bal Khabra
Wed, Aug 12, 7:00 PM
St. Peters · St. Charles City-County Library, Spencer Road Branch
An Evening with Joss Richard, in conversation with Bal Khabra
Wed, Aug 12, 7:00 PM
St. Peters · St. Charles City-County Library, Spencer Road Branch
Data Analytics Certification Training in St. Louis, MO
Wed, Jun 24, 9:00 AM + 5 more
St. Louis · St. Louis, MO
Data Analytics Certification Training in St. Louis, MO
Wed, Jun 24, 9:00 AM + 5 more
St. Louis · St. Louis, MO
St. Louis Women in Business Networking Mixer
Wed, Jul 15, 6:00 PM
St. Louis · Charles F. Knight Executive Education & Conference Center
St. Louis Women in Business Networking Mixer
Wed, Jul 15, 6:00 PM
St. Louis · Charles F. Knight Executive Education & Conference Center
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Masters of the Mind: An Entertaining Mentalist Experience: June 5 & 6
Tomorrow at 8:00 PM + 1 more
St. Louis · Sheraton Westport Chalet Hotel St. Louis
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Masters of the Mind: An Entertaining Mentalist Experience: June 5 & 6
Tomorrow at 8:00 PM + 1 more
St. Louis · Sheraton Westport Chalet Hotel St. Louis
Stepping Up with St. Luke's: Movement, Stretching, & Joint Health
Thu, Aug 27, 9:00 AM
Chesterfield · St. Luke's Walking Trail
Stepping Up with St. Luke's: Movement, Stretching, & Joint Health
Thu, Aug 27, 9:00 AM
Chesterfield · St. Luke's Walking Trail
In-Person CAPM Exam Prep Course in St Louis
Tue, Jul 7, 9:00 AM + 11 more
St Louis · 100 S 4th St Deloitte Building, Suite 550, St Louis, Missouri, 63108, USA
In-Person CAPM Exam Prep Course in St Louis
Tue, Jul 7, 9:00 AM + 11 more
St Louis · 100 S 4th St Deloitte Building, Suite 550, St Louis, Missouri, 63108, USA
PMP Pass Guarantee In-Person Training in St Louis
Tue, Jul 7, 9:00 AM + 11 more
St Louis · 100 S 4th St Deloitte Building, Suite 550, St Louis, Missouri, 63108, USA
PMP Pass Guarantee In-Person Training in St Louis
Tue, Jul 7, 9:00 AM + 11 more
St Louis · 100 S 4th St Deloitte Building, Suite 550, St Louis, Missouri, 63108, USA

Trends in O'Fallon

Explore more trends

Crown Royal’s MC Annual 3 Day Celebration

Crown Royal’s MC Annual 3 Day Celebration

CAPM Certification Weekend Classroom Training in St. Louis, MO

CAPM Certification Weekend Classroom Training in St. Louis, MO

Koch Air's Aprilaire Training & Top Golf Event - St, Louis - Chesterfield

Koch Air's Aprilaire Training & Top Golf Event - St, Louis - Chesterfield

Parkway North Class of 1976 Reunion

Parkway North Class of 1976 Reunion

One World Fest 2026 | FREE Multicultural Festival | St Peters, MO

One World Fest 2026 | FREE Multicultural Festival | St Peters, MO

8/19 St. Luke's Coffee & Conversations: Fall Prevention

8/19 St. Luke's Coffee & Conversations: Fall Prevention

SAME St. Louis & Scott Field Post - 10th Annual Trivia Night

SAME St. Louis & Scott Field Post - 10th Annual Trivia Night

Customer Service Essentials 1-Day Workshop | St. Louis, MO

Customer Service Essentials 1-Day Workshop | St. Louis, MO

CAPM Certification In-Person Training in St. Louis, MO

CAPM Certification In-Person Training in St. Louis, MO

Women in Motion: Mentorship Lunch & Learn with Lenore Albee

Women in Motion: Mentorship Lunch & Learn with Lenore Albee

Worldwide Martial Arts Association Annual Summer Camp 2026

Worldwide Martial Arts Association Annual Summer Camp 2026

Nine PBS Playdate on the Pitch

Nine PBS Playdate on the Pitch

An Evening with Joss Richard, in conversation with Bal Khabra

An Evening with Joss Richard, in conversation with Bal Khabra

Data Analytics Certification Training in St. Louis, MO

Data Analytics Certification Training in St. Louis, MO

St. Louis Women in Business Networking Mixer

St. Louis Women in Business Networking Mixer

Masters of the Mind: An Entertaining Mentalist Experience: June 5 & 6

Masters of the Mind: An Entertaining Mentalist Experience: June 5 & 6

Stepping Up with St. Luke's: Movement, Stretching, & Joint Health

Stepping Up with St. Luke's: Movement, Stretching, & Joint Health

In-Person CAPM Exam Prep Course in St Louis

In-Person CAPM Exam Prep Course in St Louis

PMP Pass Guarantee In-Person Training in St Louis

PMP Pass Guarantee In-Person Training in St Louis

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