Date Events and Things to do in O'fallon, MO

Family Adventure: Saint Louis Zoo Safari Quest
Today at 10:00 AM + 975 more
Clayton-Tamm · Saint Louis Zoo
Family Adventure: Saint Louis Zoo Safari Quest
Today at 10:00 AM + 975 more
Clayton-Tamm · Saint Louis Zoo
2026 Blueprint4 Camp Summit
Friday at 8:00 AM
DeBaliviere Place · Delmar DivINe
2026 Blueprint4 Camp Summit
Friday at 8:00 AM
DeBaliviere Place · Delmar DivINe
Horse Lords (with special guest) at The Key STL - Friday, 9/25
Fri, Sep 25, 8:00 PM
Midtown · The Key STL
Horse Lords (with special guest) at The Key STL - Friday, 9/25
Fri, Sep 25, 8:00 PM
Midtown · The Key STL
FPJ CERTIFIED DOGS AFTER DARK ST. LOUIS
Sat, Oct 31, 7:00 PM
Missouri · 2805 Target Dr
FPJ CERTIFIED DOGS AFTER DARK ST. LOUIS
Sat, Oct 31, 7:00 PM
Missouri · 2805 Target Dr
General Business Networking | Elevating Your Potential - Saint Louis
Wed, Oct 7, 6:00 PM
Soulard · Big Daddy's Bar in Soulard #1 Patio & Party Spot
General Business Networking | Elevating Your Potential - Saint Louis
Wed, Oct 7, 6:00 PM
Soulard · Big Daddy's Bar in Soulard #1 Patio & Party Spot
TCS: Kids Cooking - Snack Attack! (12+yo) Sept 20
Sun, Sep 20, 12:30 PM
Maplewood · Kakao Chocolate
TCS: Kids Cooking - Snack Attack! (12+yo) Sept 20
Sun, Sep 20, 12:30 PM
Maplewood · Kakao Chocolate
Sumenek Town Hall
Saturday at 1:00 PM
Oakville · St. Louis County Library–Cliff Cave Branch
Sumenek Town Hall
Saturday at 1:00 PM
Oakville · St. Louis County Library–Cliff Cave Branch
Choral Concert
Fri, Oct 16, 7:30 PM
Altheim · Missouri Baptist University
Choral Concert
Fri, Oct 16, 7:30 PM
Altheim · Missouri Baptist University
Non-Profits and Business Networking | Elevating Your Potential- Saint Louis
Wed, Oct 7, 6:00 PM
Soulard · Big Daddy's Bar in Soulard #1 Patio & Party Spot
Non-Profits and Business Networking | Elevating Your Potential- Saint Louis
Wed, Oct 7, 6:00 PM
Soulard · Big Daddy's Bar in Soulard #1 Patio & Party Spot
Sustainable Supply Chain
Thu, Oct 8, 5:30 PM
Woodstock · USML - Entrepreneurship & Innovation Center
Sustainable Supply Chain
Thu, Oct 8, 5:30 PM
Woodstock · USML - Entrepreneurship & Innovation Center
Campfire Worship
Sun, Sep 27, 6:00 PM
Castle Point · 10192 Halls Ferry Road
Campfire Worship
Sun, Sep 27, 6:00 PM
Castle Point · 10192 Halls Ferry Road
Business Networking 1-Day Workshop Missouri
Fri, Oct 9, 9:00 AM + 2 more
Columbus Square · For venue details reach us at info@learnerring.com
Business Networking 1-Day Workshop Missouri
Fri, Oct 9, 9:00 AM + 2 more
Columbus Square · For venue details reach us at info@learnerring.com
Fashion and Business Networking | Elevating Your Potential - Saint Louis
Wed, Oct 7, 6:00 PM
Soulard · Big Daddy's Bar in Soulard #1 Patio & Party Spot
Fashion and Business Networking | Elevating Your Potential - Saint Louis
Wed, Oct 7, 6:00 PM
Soulard · Big Daddy's Bar in Soulard #1 Patio & Party Spot
Cathy J. Cohen and Jarvis Givens on the Classroom
Thu, Feb 4, 4:00 PM
Missouri · Washington University in St. Louis
Cathy J. Cohen and Jarvis Givens on the Classroom
Thu, Feb 4, 4:00 PM
Missouri · Washington University in St. Louis
Kids Markets at Saint Charles Market & Chili Cook Off
Sat, Nov 14, 7:30 AM
St. Charles · North Main Street
Kids Markets at Saint Charles Market & Chili Cook Off
Sat, Nov 14, 7:30 AM
St. Charles · North Main Street
TCS: Kids Cooking - Snack Attack! (8-11yo) Sept 20
Sunday at 9:00 AM
Maplewood · Kakao Chocolate
TCS: Kids Cooking - Snack Attack! (8-11yo) Sept 20
Sunday at 9:00 AM
Maplewood · Kakao Chocolate
Veteran Disability Claims Q&A Session at Luvwoo Bar (Free)
Sat, Nov 14, 6:00 PM
Benbush · Luvwoo Bar
Veteran Disability Claims Q&A Session at Luvwoo Bar (Free)
Sat, Nov 14, 6:00 PM
Benbush · Luvwoo Bar
Trek Ballwin | Basic Bike Maintenance
Fri, Sep 25, 6:00 PM
Missouri · Trek Bicycle St. Louis Ballwin
Trek Ballwin | Basic Bike Maintenance
Fri, Sep 25, 6:00 PM
Missouri · Trek Bicycle St. Louis Ballwin
TCS: Kids Cooking - Breakfast Anytime (6-7yo) - Nov 22
Sun, Nov 22, 9:30 AM
Maplewood · Kakao Chocolate
TCS: Kids Cooking - Breakfast Anytime (6-7yo) - Nov 22
Sun, Nov 22, 9:30 AM
Maplewood · Kakao Chocolate
Mind-Blown: A Comedy Magic Show @ The Duck Room
Sat, Nov 28, 7:00 PM
University City · The Duck Room
Mind-Blown: A Comedy Magic Show @ The Duck Room
Sat, Nov 28, 7:00 PM
University City · The Duck Room

Trends in O'fallon

Explore more trends

Family Adventure: Saint Louis Zoo Safari Quest

Family Adventure: Saint Louis Zoo Safari Quest

2026 Blueprint4 Camp Summit

2026 Blueprint4 Camp Summit

Horse Lords (with special guest) at The Key STL - Friday, 9/25

Horse Lords (with special guest) at The Key STL - Friday, 9/25

FPJ CERTIFIED DOGS AFTER DARK ST. LOUIS

FPJ CERTIFIED DOGS AFTER DARK ST. LOUIS

General Business Networking | Elevating Your Potential - Saint Louis

General Business Networking | Elevating Your Potential - Saint Louis

TCS: Kids Cooking - Snack Attack! (12+yo) Sept 20

TCS: Kids Cooking - Snack Attack! (12+yo) Sept 20

Sumenek Town Hall

Sumenek Town Hall

Choral Concert

Choral Concert

Non-Profits and Business Networking | Elevating Your Potential- Saint Louis

Non-Profits and Business Networking | Elevating Your Potential- Saint Louis

Sustainable Supply Chain

Sustainable Supply Chain

Campfire Worship

Campfire Worship

Business Networking 1-Day Workshop Missouri

Business Networking 1-Day Workshop Missouri

Fashion and Business Networking | Elevating Your Potential - Saint Louis

Fashion and Business Networking | Elevating Your Potential - Saint Louis

Cathy J. Cohen and Jarvis Givens on the Classroom

Cathy J. Cohen and Jarvis Givens on the Classroom

Kids Markets at Saint Charles Market & Chili Cook Off

Kids Markets at Saint Charles Market & Chili Cook Off

TCS: Kids Cooking - Snack Attack! (8-11yo) Sept 20

TCS: Kids Cooking - Snack Attack! (8-11yo) Sept 20

Veteran Disability Claims Q&A Session at Luvwoo Bar (Free)

Veteran Disability Claims Q&A Session at Luvwoo Bar (Free)

Trek Ballwin | Basic Bike Maintenance

Trek Ballwin | Basic Bike Maintenance

TCS: Kids Cooking - Breakfast Anytime (6-7yo) - Nov 22

TCS: Kids Cooking - Breakfast Anytime (6-7yo) - Nov 22

Mind-Blown: A Comedy Magic Show @ The Duck Room

Mind-Blown: A Comedy Magic Show @ The Duck Room

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