Events and Things to do in O'Fallon, MO

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2nd Annual Jordan Taylor Memorial Dogtown Pub Crawl Fundraiser
Sat, Apr 18, 11:00 AM
St. Louis · Tamm Avenue Bar
2nd Annual Jordan Taylor Memorial Dogtown Pub Crawl Fundraiser
Sat, Apr 18, 11:00 AM
St. Louis · Tamm Avenue Bar
Moo in Bloom
Sun, Mar 22, 12:30 PM
Warrenton · Udderly Moolicious
Moo in Bloom
Sun, Mar 22, 12:30 PM
Warrenton · Udderly Moolicious
Spring Fling: Style, Silence & Understanding Urges
Tue, Mar 31, 7:00 PM
Maplewood · Goldie’s Hair + Wardrobe
Spring Fling: Style, Silence & Understanding Urges
Tue, Mar 31, 7:00 PM
Maplewood · Goldie’s Hair + Wardrobe
Edge of Possible by TEDxStLouis
Sat, May 30, 7:00 PM
St. Louis · Missouri History Museum, Lindell Boulevard, St. Louis, MO, USA
Edge of Possible by TEDxStLouis
Sat, May 30, 7:00 PM
St. Louis · Missouri History Museum, Lindell Boulevard, St. Louis, MO, USA
Unda tha Influence Artist Social - a 21+ event
Sat, May 9, 6:00 PM
St. Louis · ERG Gallery
Unda tha Influence Artist Social - a 21+ event
Sat, May 9, 6:00 PM
St. Louis · ERG Gallery
Just added
The Human Factor: When AI Helps - When Humans Must
Fri, Apr 24, 8:30 AM
St. Louis · Donald Danforth Plant Science Center
Just added
The Human Factor: When AI Helps - When Humans Must
Fri, Apr 24, 8:30 AM
St. Louis · Donald Danforth Plant Science Center
CBN's 14th Annual Community Development Family Reunion
Thu, Apr 23, 5:00 PM
St. Louis · Third Degree Glass Factory
CBN's 14th Annual Community Development Family Reunion
Thu, Apr 23, 5:00 PM
St. Louis · Third Degree Glass Factory
Mahj Social: Open Play Sunday (12p-3p)
Sun, Mar 22, 12:00 PM
Webster Groves · 36 W Lockwood Ave
Mahj Social: Open Play Sunday (12p-3p)
Sun, Mar 22, 12:00 PM
Webster Groves · 36 W Lockwood Ave
Sgt. Jeffry Kowalski Backstoppers Benefit Dinner & Auction
Fri, Mar 27, 5:30 PM
St. Louis · Sunset Country Club
Sgt. Jeffry Kowalski Backstoppers Benefit Dinner & Auction
Fri, Mar 27, 5:30 PM
St. Louis · Sunset Country Club
Mahjong Open Play:Sunday Morning
Sun, Mar 22, 10:00 AM
Webster Groves · 36 W Lockwood Ave
Mahjong Open Play:Sunday Morning
Sun, Mar 22, 10:00 AM
Webster Groves · 36 W Lockwood Ave
SHIFT: MADCO's Spring Concert
Thu, Apr 9, 8:00 PM + 2 more
St. Louis · COCA — Center of Creative Arts
SHIFT: MADCO's Spring Concert
Thu, Apr 9, 8:00 PM + 2 more
St. Louis · COCA — Center of Creative Arts
Almost full
The Hill Wine Walk 2026
Sat, May 9, 12:00 PM
St. Louis · The Hill
Almost full
The Hill Wine Walk 2026
Sat, May 9, 12:00 PM
St. Louis · The Hill
The Dinner Detective True Crime Murder Mystery Dinner Show - St. Louis, MO
Today at 7:00 PM + 19 more
St. Louis · Hilton St. Louis Frontenac
The Dinner Detective True Crime Murder Mystery Dinner Show - St. Louis, MO
Today at 7:00 PM + 19 more
St. Louis · Hilton St. Louis Frontenac
Special tymes banquet hall comfortable good time
Tue, Mar 31, 3:00 PM + 4 more
St. Louis · Special Tymes Banquet Hall
Special tymes banquet hall comfortable good time
Tue, Mar 31, 3:00 PM + 4 more
St. Louis · Special Tymes Banquet Hall
Sales end soon
St Louis Singles Event: Speed Dating (Ages 40-55) at Coffee Shop
Tomorrow at 3:00 PM
St. Louis · Crema Coffeehouse
Sales end soon
St Louis Singles Event: Speed Dating (Ages 40-55) at Coffee Shop
Tomorrow at 3:00 PM
St. Louis · Crema Coffeehouse
Sales end soon
FRIDAYS @GREENWOOD
Today at 8:00 PM + 51 more
St. Louis · Greenwood Restaurant
Sales end soon
FRIDAYS @GREENWOOD
Today at 8:00 PM + 51 more
St. Louis · Greenwood Restaurant
Dynamic Women Speaker Series
Thu, Apr 9, 6:30 PM
Washington · Cultural Center at Liberty Hall
Dynamic Women Speaker Series
Thu, Apr 9, 6:30 PM
Washington · Cultural Center at Liberty Hall
Going fast
Disguise Systems Integration Workshop
Wed, Mar 25, 9:30 AM
St. Louis · The Muny
Going fast
Disguise Systems Integration Workshop
Wed, Mar 25, 9:30 AM
St. Louis · The Muny
Going fast
Disguise Designer Essentials Workshop
Mon, Mar 23, 9:30 AM
St. Louis · The Muny
Going fast
Disguise Designer Essentials Workshop
Mon, Mar 23, 9:30 AM
St. Louis · The Muny
Forging Black Joy Closing Festival
Sun, May 31, 3:00 PM
St. Louis · ERG Gallery
Forging Black Joy Closing Festival
Sun, May 31, 3:00 PM
St. Louis · ERG Gallery

Trends in O'Fallon

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Frequently asked questions about O'Fallon

What are the best events to attend?

According to Eventbrite, the best events are:

2nd Annual Jordan Taylor Memorial Dogtown Pub Crawl Fundraiser

Moo in Bloom

Spring Fling: Style, Silence & Understanding Urges

Edge of Possible by TEDxStLouis

Which events are currently trending in O'Fallon?

The trending searches this month in O'Fallon are:

st patrick day

scramble golf tournaments

puff and paint

job fairs

Which events are coming up?

Discover the best events happening soon – you don't want to miss them:

The Dinner Detective True Crime Murder Mystery Dinner Show - St. Louis, MO

FRIDAYS @GREENWOOD

St Louis Singles Event: Speed Dating (Ages 40-55) at Coffee Shop

Mahjong Open Play:Sunday Morning

2nd Annual Jordan Taylor Memorial Dogtown Pub Crawl Fundraiser

2nd Annual Jordan Taylor Memorial Dogtown Pub Crawl Fundraiser

Moo in Bloom

Moo in Bloom

Spring Fling: Style, Silence & Understanding Urges

Spring Fling: Style, Silence & Understanding Urges

Edge of Possible by TEDxStLouis

Edge of Possible by TEDxStLouis

Unda tha Influence Artist Social - a 21+ event

Unda tha Influence Artist Social - a 21+ event

The Human Factor: When AI Helps - When Humans Must

The Human Factor: When AI Helps - When Humans Must

CBN's 14th Annual Community Development Family Reunion

CBN's 14th Annual Community Development Family Reunion

Mahj Social: Open Play Sunday (12p-3p)

Mahj Social: Open Play Sunday (12p-3p)

Sgt. Jeffry Kowalski Backstoppers Benefit Dinner & Auction

Sgt. Jeffry Kowalski Backstoppers Benefit Dinner & Auction

Mahjong Open Play:Sunday Morning

Mahjong Open Play:Sunday Morning

SHIFT: MADCO's Spring Concert

SHIFT: MADCO's Spring Concert

The Hill Wine Walk 2026

The Hill Wine Walk 2026

The Dinner Detective True Crime Murder Mystery Dinner Show - St. Louis, MO

The Dinner Detective True Crime Murder Mystery Dinner Show - St. Louis, MO

Special tymes banquet hall comfortable good time

Special tymes banquet hall comfortable good time

St Louis Singles Event: Speed Dating (Ages 40-55) at Coffee Shop

St Louis Singles Event: Speed Dating (Ages 40-55) at Coffee Shop

FRIDAYS @GREENWOOD

FRIDAYS @GREENWOOD

Dynamic Women Speaker Series

Dynamic Women Speaker Series

Disguise Systems Integration Workshop

Disguise Systems Integration Workshop

Disguise Designer Essentials Workshop

Disguise Designer Essentials Workshop

Forging Black Joy Closing Festival

Forging Black Joy Closing Festival

Things to do around O'Fallon

Trends in O'Fallon

1. St patrick day

2. Scramble golf tournaments

3. Puff and paint

4. Job fairs

5. Events happening today near me

6. Puppy yoga

7. Kids

8. Couples

9. Bingo

10. Car shows

11. Music bingo

12. Cannabis_event

What are the best events to attend?

Which events are currently trending in O'Fallon?

Which events are coming up?