June Events and Things to do in O'Fallon, MO

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PMP Weekend Training in St. Louis, MO – 4-Day PMP Bootcamp
Tomorrow at 9:00 AM + 2 more
St. Louis · Regus - St. Louis - Downtown - Deloitte Building
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PMP Weekend Training in St. Louis, MO – 4-Day PMP Bootcamp
Tomorrow at 9:00 AM + 2 more
St. Louis · Regus - St. Louis - Downtown - Deloitte Building
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PMP Bootcamp – Weekend Classroom Training in St. Louis, MO
Tomorrow at 9:00 AM + 2 more
St. Louis · Regus - St. Louis - Downtown - Deloitte Building
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PMP Bootcamp – Weekend Classroom Training in St. Louis, MO
Tomorrow at 9:00 AM + 2 more
St. Louis · Regus - St. Louis - Downtown - Deloitte Building
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PMP Training in St. Louis, MO – 4-Day PMP Certification Bootcamp
Tomorrow at 9:00 AM + 5 more
St. Louis · Regus - St. Louis - Downtown - Deloitte Building
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PMP Training in St. Louis, MO – 4-Day PMP Certification Bootcamp
Tomorrow at 9:00 AM + 5 more
St. Louis · Regus - St. Louis - Downtown - Deloitte Building
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PMP Certification Bootcamp in St. Louis, MO | PMI® Authorized Training
Tomorrow at 9:00 AM + 5 more
St. Louis · Regus - St. Louis - Downtown - Deloitte Building
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PMP Certification Bootcamp in St. Louis, MO | PMI® Authorized Training
Tomorrow at 9:00 AM + 5 more
St. Louis · Regus - St. Louis - Downtown - Deloitte Building
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4 Days PMP Certification Bootcamp (35 Contact Hours) in St. Louis, MO
Tomorrow at 9:00 AM + 5 more
St. Louis · Regus - St. Louis - Downtown - Deloitte Building
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4 Days PMP Certification Bootcamp (35 Contact Hours) in St. Louis, MO
Tomorrow at 9:00 AM + 5 more
St. Louis · Regus - St. Louis - Downtown - Deloitte Building
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In-Person PMP Exam Prep Course - PMI Boot Camp in St. Louis, MO
Tomorrow at 9:00 AM + 5 more
St. Louis · Regus - St. Louis - Downtown - Deloitte Building
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In-Person PMP Exam Prep Course - PMI Boot Camp in St. Louis, MO
Tomorrow at 9:00 AM + 5 more
St. Louis · Regus - St. Louis - Downtown - Deloitte Building
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Certified ScrumMaster (CSM) Training in St. Louis, MO
Tomorrow at 9:00 AM + 7 more
St. Louis · Regus - St. Louis - Downtown - Deloitte Building
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Certified ScrumMaster (CSM) Training in St. Louis, MO
Tomorrow at 9:00 AM + 7 more
St. Louis · Regus - St. Louis - Downtown - Deloitte Building
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4-Day PMP Certification Bootcamp in St. Louis, MO | PMI Authorized Training
Tuesday at 9:00 AM + 2 more
St. Louis · Regus - St. Louis - Downtown - Deloitte Building
Sales end soon
4-Day PMP Certification Bootcamp in St. Louis, MO | PMI Authorized Training
Tuesday at 9:00 AM + 2 more
St. Louis · Regus - St. Louis - Downtown - Deloitte Building
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PMP Classroom Certification Training in St. Louis, MO
Tuesday at 9:00 AM + 2 more
St. Louis · Regus - St. Louis - Downtown - Deloitte Building
Sales end soon
PMP Classroom Certification Training in St. Louis, MO
Tuesday at 9:00 AM + 2 more
St. Louis · Regus - St. Louis - Downtown - Deloitte Building
HAPPY HOUR YOGA at THE HEALTH CLUB
Today at 4:00 PM
St. Louis · The Health Club STL
HAPPY HOUR YOGA at THE HEALTH CLUB
Today at 4:00 PM
St. Louis · The Health Club STL
Product Demo Presentation Skills – 1 Day Training in St. Louis, MO
Wednesday at 7:00 PM
St. Louis · Regus St. Louis, MO
Product Demo Presentation Skills – 1 Day Training in St. Louis, MO
Wednesday at 7:00 PM
St. Louis · Regus St. Louis, MO
St. Louis Locomotion Scavenger Hunt
Today at 11:00 AM + 37 more
St. Louis · The Gateway Arch
St. Louis Locomotion Scavenger Hunt
Today at 11:00 AM + 37 more
St. Louis · The Gateway Arch
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Lean Six Sigma Green Belt (LSSGB) Certification Training in St. Louis, MO
Tue, Jun 23, 9:00 AM
St. Louis · St. Louis, MO
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Lean Six Sigma Green Belt (LSSGB) Certification Training in St. Louis, MO
Tue, Jun 23, 9:00 AM
St. Louis · St. Louis, MO
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St. Louis Speed Dating (24-32 age group)
Today at 8:00 PM + 2 more
St. Louis · St. Louis Online Events
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St. Louis Speed Dating (24-32 age group)
Today at 8:00 PM + 2 more
St. Louis · St. Louis Online Events
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2026 Spring Open House - Wedding Product & Service Vendor Event
Sunday at 12:00 PM
Saint Clair · Lost Hill Lake Wedding & Events
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2026 Spring Open House - Wedding Product & Service Vendor Event
Sunday at 12:00 PM
Saint Clair · Lost Hill Lake Wedding & Events
Ivori Babu
Fri, Jun 19, 10:00 PM
East St. Louis · 3801 State St
Ivori Babu
Fri, Jun 19, 10:00 PM
East St. Louis · 3801 State St
Breathwork, Ice Bath & Sauna Workshop
Sun, Jun 28, 2:00 PM
Saint Clair · Lost Hill Lake Wedding & Events
Breathwork, Ice Bath & Sauna Workshop
Sun, Jun 28, 2:00 PM
Saint Clair · Lost Hill Lake Wedding & Events
Benjamin Chandler Presents-20 Year Anniversary Reunion Live Recording
Sat, Jun 20, 6:20 PM
East St. Louis · 616 Garfield Hubbard Senior Blvd
Benjamin Chandler Presents-20 Year Anniversary Reunion Live Recording
Sat, Jun 20, 6:20 PM
East St. Louis · 616 Garfield Hubbard Senior Blvd
Almost full
Goat Yoga @ Bethalto Farmer’s Market
Sunday at 9:00 AM
Bethalto · Bethalto Park
Almost full
Goat Yoga @ Bethalto Farmer’s Market
Sunday at 9:00 AM
Bethalto · Bethalto Park
Lost Hill Lake Open Lake Day Vendor Market - Sunday, June 28
Sun, Jun 28, 10:00 AM
Saint Clair · Lost Hill Lake Wedding & Events
Lost Hill Lake Open Lake Day Vendor Market - Sunday, June 28
Sun, Jun 28, 10:00 AM
Saint Clair · Lost Hill Lake Wedding & Events

Trends in O'Fallon

Explore more trends

PMP Weekend Training in St. Louis, MO – 4-Day PMP Bootcamp

PMP Weekend Training in St. Louis, MO – 4-Day PMP Bootcamp

PMP Bootcamp – Weekend Classroom Training in St. Louis, MO

PMP Bootcamp – Weekend Classroom Training in St. Louis, MO

PMP Training in St. Louis, MO – 4-Day PMP Certification Bootcamp

PMP Training in St. Louis, MO – 4-Day PMP Certification Bootcamp

PMP Certification Bootcamp in St. Louis, MO | PMI® Authorized Training

PMP Certification Bootcamp in St. Louis, MO | PMI® Authorized Training

4 Days PMP Certification Bootcamp (35 Contact Hours) in St. Louis, MO

4 Days PMP Certification Bootcamp (35 Contact Hours) in St. Louis, MO

In-Person PMP Exam Prep Course - PMI Boot Camp in St. Louis, MO

In-Person PMP Exam Prep Course - PMI Boot Camp in St. Louis, MO

Certified ScrumMaster (CSM) Training in St. Louis, MO

Certified ScrumMaster (CSM) Training in St. Louis, MO

4-Day PMP Certification Bootcamp in St. Louis, MO | PMI Authorized Training

4-Day PMP Certification Bootcamp in St. Louis, MO | PMI Authorized Training

PMP Classroom Certification Training in St. Louis, MO

PMP Classroom Certification Training in St. Louis, MO

HAPPY HOUR YOGA at THE HEALTH CLUB

HAPPY HOUR YOGA at THE HEALTH CLUB

Product Demo Presentation Skills – 1 Day Training in St. Louis, MO

Product Demo Presentation Skills – 1 Day Training in St. Louis, MO

St. Louis Locomotion Scavenger Hunt

St. Louis Locomotion Scavenger Hunt

Lean Six Sigma Green Belt (LSSGB) Certification Training in St. Louis, MO

Lean Six Sigma Green Belt (LSSGB) Certification Training in St. Louis, MO

St. Louis Speed Dating (24-32 age group)

St. Louis Speed Dating (24-32 age group)

2026 Spring Open House - Wedding Product & Service Vendor Event

2026 Spring Open House - Wedding Product & Service Vendor Event

Ivori Babu

Ivori Babu

Breathwork, Ice Bath & Sauna Workshop

Breathwork, Ice Bath & Sauna Workshop

Benjamin Chandler Presents-20 Year Anniversary Reunion Live Recording

Benjamin Chandler Presents-20 Year Anniversary Reunion Live Recording

Goat Yoga @ Bethalto Farmer’s Market

Goat Yoga @ Bethalto Farmer’s Market

Lost Hill Lake Open Lake Day Vendor Market - Sunday, June 28

Lost Hill Lake Open Lake Day Vendor Market - Sunday, June 28

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