Events and Things to do in O'Fallon, MO

Search for something you love or check out popular events in your area.

Turn a Wooden Pen
Sat, Jun 13, 10:00 AM + 2 more
Bridgeton · Rockler Woodworking and Hardware - St. Louis
Turn a Wooden Pen
Sat, Jun 13, 10:00 AM + 2 more
Bridgeton · Rockler Woodworking and Hardware - St. Louis
Integrative Wellness Summit StL 2027
Sat, Mar 13, 8:00 AM
St. Peters · Water's Edge Banquet Center, Salt Lick Road, St. Peters, MO, USA
Integrative Wellness Summit StL 2027
Sat, Mar 13, 8:00 AM
St. Peters · Water's Edge Banquet Center, Salt Lick Road, St. Peters, MO, USA
Sales end soon
Let's Spill The Tea & Testify
Today at 1:00 PM
St. Louis · Holiday Inn Express
Sales end soon
Let's Spill The Tea & Testify
Today at 1:00 PM
St. Louis · Holiday Inn Express
St. Luke's Online Childbirth Class
Sun, Jun 28, 10:00 AM + 6 more
Chesterfield · St. Luke's Hospital
St. Luke's Online Childbirth Class
Sun, Jun 28, 10:00 AM + 6 more
Chesterfield · St. Luke's Hospital
Sales end soon
The Chase Lounge: TheFabulous Drag Show
Today at 6:30 PM
Overland · The Req Room
Sales end soon
The Chase Lounge: TheFabulous Drag Show
Today at 6:30 PM
Overland · The Req Room
Just added
Book Release Celebration with Jocelyn Cullity
Mon, Oct 5, 7:00 PM
Wentzville · Double Dog Bookshop
Just added
Book Release Celebration with Jocelyn Cullity
Mon, Oct 5, 7:00 PM
Wentzville · Double Dog Bookshop
One Night Stand: St. Louis Edition Pt II
Fri, Jul 24, 6:00 PM
Hazelwood · Love Restaurant
One Night Stand: St. Louis Edition Pt II
Fri, Jul 24, 6:00 PM
Hazelwood · Love Restaurant
TWCSTL DOP Mother-Daughter Black Tie Gala: A Legacy of Elegance
Sat, Oct 24, 3:00 PM
Bridgeton · 11726 St Charles Rock Rd
TWCSTL DOP Mother-Daughter Black Tie Gala: A Legacy of Elegance
Sat, Oct 24, 3:00 PM
Bridgeton · 11726 St Charles Rock Rd
STL Mystic Fair ~ November 2026
Fri, Nov 20, 3:00 PM
Bridgeton · Machinists Hall Inc
STL Mystic Fair ~ November 2026
Fri, Nov 20, 3:00 PM
Bridgeton · Machinists Hall Inc
Summer Pet Photos at Woof Gang Bakery Towne and Country, Missouri
Sat, Jun 13, 11:00 AM
Town and Country · Woof Gang Bakery & Grooming Town and Country
Summer Pet Photos at Woof Gang Bakery Towne and Country, Missouri
Sat, Jun 13, 11:00 AM
Town and Country · Woof Gang Bakery & Grooming Town and Country
Rolling In the Aisles 3 Comedy Show
Sat, Jul 18, 6:00 PM
Hazelwood · Covenant for Life International
Rolling In the Aisles 3 Comedy Show
Sat, Jul 18, 6:00 PM
Hazelwood · Covenant for Life International
Make a Pairing Knife
Fri, Jul 10, 9:30 AM
Bridgeton · Rockler Woodworking and Hardware - St. Louis
Make a Pairing Knife
Fri, Jul 10, 9:30 AM
Bridgeton · Rockler Woodworking and Hardware - St. Louis
Dinner with purpose
Thu, Jun 25, 3:00 PM
Maryland Heights · Vago Park
Dinner with purpose
Thu, Jun 25, 3:00 PM
Maryland Heights · Vago Park
Margie Barilla Foundation - Chicken N Pickle Foster Care Social Day in MO!
Sat, Oct 17, 9:00 AM
Saint Charles · 1500 S Main St
Margie Barilla Foundation - Chicken N Pickle Foster Care Social Day in MO!
Sat, Oct 17, 9:00 AM
Saint Charles · 1500 S Main St
Dem Boyz MC and Dem Gyrlz Motorcycle Club 20th Anniversary
Fri, Aug 14, 7:00 PM + 2 more
Bridgeton · 3551 Pennridge Dr
Dem Boyz MC and Dem Gyrlz Motorcycle Club 20th Anniversary
Fri, Aug 14, 7:00 PM + 2 more
Bridgeton · 3551 Pennridge Dr
8th Annual Heroes For Autism 5K And Mile
Sat, Jul 18, 8:00 AM
St. Louis · Queeny Park
8th Annual Heroes For Autism 5K And Mile
Sat, Jul 18, 8:00 AM
St. Louis · Queeny Park
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
SkyStone Summer Dance Celebration
Town and Country · Westminster Christian Academy
SkyStone Summer Dance Celebration
Town and Country · Westminster Christian Academy
Black & Gold New Year's Eve Ball
Thu, Dec 31, 8:30 PM
Saint Charles · 6722 State Rte N
Black & Gold New Year's Eve Ball
Thu, Dec 31, 8:30 PM
Saint Charles · 6722 State Rte N
ACE LIHTC Compliance (w/ Optional ACE Exam) - (10/14-10/15)
Wed, Oct 14, 8:30 AM
Earth City · Holiday Inn St. Louis Airport West Earth City
ACE LIHTC Compliance (w/ Optional ACE Exam) - (10/14-10/15)
Wed, Oct 14, 8:30 AM
Earth City · Holiday Inn St. Louis Airport West Earth City

Trends in O'Fallon

Explore more trends

Frequently asked questions about O'Fallon

What are the best events to attend?

According to Eventbrite, the best events are:

Integrative Wellness Summit StL 2027

St. Luke's Online Childbirth Class

Book Release Celebration with Jocelyn Cullity

One Night Stand: St. Louis Edition Pt II

Which events are currently trending in O'Fallon?

The trending searches this month in O'Fallon are:

mothers day

carnival festival

car shows

events happening today near me

Which events are coming up?

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

Let's Spill The Tea & Testify

The Chase Lounge: TheFabulous Drag Show

Turn a Wooden Pen

Summer Pet Photos at Woof Gang Bakery Towne and Country, Missouri

Turn a Wooden Pen

Turn a Wooden Pen

Integrative Wellness Summit StL 2027

Integrative Wellness Summit StL 2027

Let's Spill The Tea & Testify

Let's Spill The Tea & Testify

St. Luke's Online Childbirth Class

St. Luke's Online Childbirth Class

The Chase Lounge: TheFabulous Drag Show

The Chase Lounge: TheFabulous Drag Show

Book Release Celebration with Jocelyn Cullity

Book Release Celebration with Jocelyn Cullity

One Night Stand: St. Louis Edition Pt II

One Night Stand: St. Louis Edition Pt II

TWCSTL DOP Mother-Daughter Black Tie Gala: A Legacy of Elegance

TWCSTL DOP Mother-Daughter Black Tie Gala: A Legacy of Elegance

STL Mystic Fair ~ November 2026

STL Mystic Fair ~ November 2026

Summer Pet Photos at Woof Gang Bakery Towne and Country, Missouri

Summer Pet Photos at Woof Gang Bakery Towne and Country, Missouri

Rolling In the Aisles 3 Comedy Show

Rolling In the Aisles 3 Comedy Show

Make a Pairing Knife

Make a Pairing Knife

Dinner with purpose

Dinner with purpose

Margie Barilla Foundation - Chicken N Pickle Foster Care Social Day in MO!

Margie Barilla Foundation - Chicken N Pickle Foster Care Social Day in MO!

Dem Boyz MC and Dem Gyrlz Motorcycle Club 20th Anniversary

Dem Boyz MC and Dem Gyrlz Motorcycle Club 20th Anniversary

8th Annual Heroes For Autism 5K And Mile

8th Annual Heroes For Autism 5K And Mile

Worldwide Martial Arts Association Annual Summer Camp 2026

Worldwide Martial Arts Association Annual Summer Camp 2026

SkyStone Summer Dance Celebration

SkyStone Summer Dance Celebration

Black & Gold New Year's Eve Ball

Black & Gold New Year's Eve Ball

ACE LIHTC Compliance (w/ Optional ACE Exam) - (10/14-10/15)

ACE LIHTC Compliance (w/ Optional ACE Exam) - (10/14-10/15)

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

What are the best events to attend?

Which events are currently trending in O'Fallon?

Which events are coming up?