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

Lakita's Natural Skincare Powder and Pink Brunch
Sun, Sep 27, 2:00 PM
Ferguson · 1050 Smith Ave
Lakita's Natural Skincare Powder and Pink Brunch
Sun, Sep 27, 2:00 PM
Ferguson · 1050 Smith Ave
Bullets in the Bathtub - An Evening of Mystery, Fun and Suspense.
Sat, Sep 26, 5:30 PM
Ballwin · 248 New Ballwin Rd
Bullets in the Bathtub - An Evening of Mystery, Fun and Suspense.
Sat, Sep 26, 5:30 PM
Ballwin · 248 New Ballwin Rd
Luxury Top Agent Panel
Thu, Sep 24, 3:00 PM
Lake St. Louis · RedKey Realty Leaders - Lake St Louis
Luxury Top Agent Panel
Thu, Sep 24, 3:00 PM
Lake St. Louis · RedKey Realty Leaders - Lake St Louis
The Thaxton: A Night to Die For
Wed, Sep 23, 6:30 PM
Downtown · The Thaxton
The Thaxton: A Night to Die For
Wed, Sep 23, 6:30 PM
Downtown · The Thaxton
Medicare Counseling at St. Luke's
Tue, Sep 8, 10:00 AM
Lake · St. Luke's Resource Center
Medicare Counseling at St. Luke's
Tue, Sep 8, 10:00 AM
Lake · St. Luke's Resource Center
Rail District Festival
Sat, Sep 12, 12:00 PM
O'Fallon · Civic Park
Rail District Festival
Sat, Sep 12, 12:00 PM
O'Fallon · Civic Park
Corporate Faith - Sept 14, 2026 - Business Speakers Series - Heath Hunsaker
Mon, Sep 14, 6:00 PM
Chesterfield · Undivided Experience Center
Corporate Faith - Sept 14, 2026 - Business Speakers Series - Heath Hunsaker
Mon, Sep 14, 6:00 PM
Chesterfield · Undivided Experience Center
St. Philip’s 100th Anniversary Third Thursday Concert Series
Thu, Sep 17, 7:00 PM + 2 more
The Ville · 2424 Annie Malone Dr
St. Philip’s 100th Anniversary Third Thursday Concert Series
Thu, Sep 17, 7:00 PM + 2 more
The Ville · 2424 Annie Malone Dr
GRIT October Luncheon
Wed, Oct 28, 11:30 AM
Acme Heights · 1050 Des Peres Rd
GRIT October Luncheon
Wed, Oct 28, 11:30 AM
Acme Heights · 1050 Des Peres Rd
Christianity Explored Leaders Training
Saturday at 9:00 AM
New Creation Presbyterian Church
Christianity Explored Leaders Training
Saturday at 9:00 AM
New Creation Presbyterian Church
Dolly’s Legendary Life: A Music Bingo Experience
Wed, Sep 9, 7:00 PM
Cottleville · Cottle Village
Dolly’s Legendary Life: A Music Bingo Experience
Wed, Sep 9, 7:00 PM
Cottleville · Cottle Village
Soap Making
Fri, Sep 11, 5:00 PM
Missouri · A Style Photography
Soap Making
Fri, Sep 11, 5:00 PM
Missouri · A Style Photography
Kinsmen: Panera Meetup
Mon, Sep 14, 7:00 PM
St. Peters · 6185 Mid Rivers Mall Dr
Kinsmen: Panera Meetup
Mon, Sep 14, 7:00 PM
St. Peters · 6185 Mid Rivers Mall Dr
Gifts on the Lathe: Turn a Custom Kitchen Tool Handle
Sat, Oct 17, 10:00 AM + 2 more
Natural Bridge Junction · Rockler Woodworking and Hardware - St. Louis
Gifts on the Lathe: Turn a Custom Kitchen Tool Handle
Sat, Oct 17, 10:00 AM + 2 more
Natural Bridge Junction · Rockler Woodworking and Hardware - St. Louis
St. Luke's Bone Builders Lecture
Tue, Sep 22, 5:30 PM
Chesterfield · St. Luke's Hospital Desloge Outpatient Center Blg A
St. Luke's Bone Builders Lecture
Tue, Sep 22, 5:30 PM
Chesterfield · St. Luke's Hospital Desloge Outpatient Center Blg A
Chillax & Connect: Business After Hours Unwind. Connect. Grow.
Tue, Sep 22, 6:30 PM
Frenchtown · Chillax St.Peters
Chillax & Connect: Business After Hours Unwind. Connect. Grow.
Tue, Sep 22, 6:30 PM
Frenchtown · Chillax St.Peters
Haunted Trail ONLY Tickets on Oct 16th
Cottleville · Public School House
Haunted Trail ONLY Tickets on Oct 16th
Cottleville · Public School House
Medicare 101 Educational Seminar
Tue, Oct 6, 5:30 PM
Chesterfield · First Community Credit Union
Medicare 101 Educational Seminar
Tue, Oct 6, 5:30 PM
Chesterfield · First Community Credit Union
Waterfall Coffee Table
Fri, Sep 25, 12:00 PM
Natural Bridge Junction · Rockler Woodworking and Hardware - St. Louis
Waterfall Coffee Table
Fri, Sep 25, 12:00 PM
Natural Bridge Junction · Rockler Woodworking and Hardware - St. Louis
Day of Data St. Louis
Sat, Oct 24, 8:00 AM
Forest Park Southeast · Microsoft Innovation Hub - @4220
Day of Data St. Louis
Sat, Oct 24, 8:00 AM
Forest Park Southeast · Microsoft Innovation Hub - @4220

Trends in O'fallon

Explore more trends

Lakita's Natural Skincare Powder and Pink Brunch

Lakita's Natural Skincare Powder and Pink Brunch

Bullets in the Bathtub - An Evening of Mystery, Fun and Suspense.

Bullets in the Bathtub - An Evening of Mystery, Fun and Suspense.

Luxury Top Agent Panel

Luxury Top Agent Panel

The Thaxton: A Night to Die For

The Thaxton: A Night to Die For

Medicare Counseling at St. Luke's

Medicare Counseling at St. Luke's

Rail District Festival

Rail District Festival

Corporate Faith - Sept 14, 2026 - Business Speakers Series - Heath Hunsaker

Corporate Faith - Sept 14, 2026 - Business Speakers Series - Heath Hunsaker

St. Philip’s 100th Anniversary Third Thursday Concert Series

St. Philip’s 100th Anniversary Third Thursday Concert Series

GRIT October Luncheon

GRIT October Luncheon

Christianity Explored Leaders Training

Christianity Explored Leaders Training

Dolly’s Legendary Life: A Music Bingo Experience

Dolly’s Legendary Life: A Music Bingo Experience

Soap Making

Soap Making

Kinsmen: Panera Meetup

Kinsmen: Panera Meetup

Gifts on the Lathe: Turn a Custom Kitchen Tool Handle

Gifts on the Lathe: Turn a Custom Kitchen Tool Handle

St. Luke's Bone Builders Lecture

St. Luke's Bone Builders Lecture

Chillax & Connect: Business After Hours Unwind. Connect. Grow.

Chillax & Connect: Business After Hours Unwind. Connect. Grow.

Haunted Trail ONLY Tickets on Oct 16th

Haunted Trail ONLY Tickets on Oct 16th

Medicare 101 Educational Seminar

Medicare 101 Educational Seminar

Waterfall Coffee Table

Waterfall Coffee Table

Day of Data St. Louis

Day of Data 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