Wedding Events and Things to do in O'Fallon, IL

Sunday Morning Cafe Event - April 12 2026
Sun, Apr 12, 3:00 PM
Webster Groves · Schroer Commons at Eden Theological Seminary
Sunday Morning Cafe Event - April 12 2026
Sun, Apr 12, 3:00 PM
Webster Groves · Schroer Commons at Eden Theological Seminary
2026 Spring Open House - Wedding Product & Service Vendor Event
Sun, Jun 14, 12:00 PM
Saint Clair · Lost Hill Lake Wedding & Events
2026 Spring Open House - Wedding Product & Service Vendor Event
Sun, Jun 14, 12:00 PM
Saint Clair · Lost Hill Lake Wedding & Events
The Women of Cypress Lane Book Launch
Thu, May 14, 6:00 PM
Meramec Township · Heritage Weddings & Events
The Women of Cypress Lane Book Launch
Thu, May 14, 6:00 PM
Meramec Township · Heritage Weddings & Events
Just added
Annual Chicken Dinner
Sun, Mar 22, 11:30 AM
Edwardsville · Immanuel United Church of Christ
Just added
Annual Chicken Dinner
Sun, Mar 22, 11:30 AM
Edwardsville · Immanuel United Church of Christ
Just added
Take Mom 2 Prom
Sat, May 9, 5:00 PM
Collinsville · Gateway Convention Center
Just added
Take Mom 2 Prom
Sat, May 9, 5:00 PM
Collinsville · Gateway Convention Center
Earth Day Floral Experience-St. Charles
Wed, Apr 22, 6:00 PM
Saint Charles · St Charles Presbyterian Church
Earth Day Floral Experience-St. Charles
Wed, Apr 22, 6:00 PM
Saint Charles · St Charles Presbyterian Church
March Madness Happy Hour at Mitch Grooming
Thu, Mar 26, 4:30 PM
St. Louis · Mitch Grooming
March Madness Happy Hour at Mitch Grooming
Thu, Mar 26, 4:30 PM
St. Louis · Mitch Grooming
2026 Fall Open House - Wedding Product & Service Vendor Event
Sun, Sep 20, 12:00 PM
Saint Clair · Lost Hill Lake Wedding & Events
2026 Fall Open House - Wedding Product & Service Vendor Event
Sun, Sep 20, 12:00 PM
Saint Clair · Lost Hill Lake Wedding & Events
Just added
Paint Nite Brand Creative Events
Tue, Jun 16, 6:30 PM
Fenton · Vivianos (Fenton)
Just added
Paint Nite Brand Creative Events
Tue, Jun 16, 6:30 PM
Fenton · Vivianos (Fenton)
Just added
Market on McPherson
Sun, Mar 29, 10:00 AM
St. Louis · 4740 McPherson Ave
Just added
Market on McPherson
Sun, Mar 29, 10:00 AM
St. Louis · 4740 McPherson Ave
Almost full
Paint & Sip: Matisse-Style Florals (canvas or tote)
Mon, Mar 23, 6:00 PM
Cottleville · Frankie Martin's Garden
Almost full
Paint & Sip: Matisse-Style Florals (canvas or tote)
Mon, Mar 23, 6:00 PM
Cottleville · Frankie Martin's Garden
Breathwork, Ice Bath & Sauna Workshop
Sun, Mar 29, 12:00 PM
Saint Clair · Lost Hill Lake Wedding & Events
Breathwork, Ice Bath & Sauna Workshop
Sun, Mar 29, 12:00 PM
Saint Clair · Lost Hill Lake Wedding & Events
Serenity Sunday~ Yoga & Mimosas at Cottle Village , April 19 @ 10:00 ✌️
Sun, Apr 19, 10:00 AM
Cottleville · Cottle Village
Serenity Sunday~ Yoga & Mimosas at Cottle Village , April 19 @ 10:00 ✌️
Sun, Apr 19, 10:00 AM
Cottleville · Cottle Village
Sacred Tea Ceremony For the Spring Equinox + Sound Bath
Friday at 7:00 PM
O'Fallon · Bossed Beauty and Wellness - Beauty & Salon Suites - Yoga
Sacred Tea Ceremony For the Spring Equinox + Sound Bath
Friday at 7:00 PM
O'Fallon · Bossed Beauty and Wellness - Beauty & Salon Suites - Yoga
Paint & Sip: Watercolor Bouquets (Birth Month Flowers)
Sun, Apr 19, 2:00 PM
Cottleville · Frankie Martin's Garden
Paint & Sip: Watercolor Bouquets (Birth Month Flowers)
Sun, Apr 19, 2:00 PM
Cottleville · Frankie Martin's Garden
Canna Beats + Eats
Sat, Apr 25, 5:00 PM
Saint Clair · Lost Hill Lake Wedding & Events
Canna Beats + Eats
Sat, Apr 25, 5:00 PM
Saint Clair · Lost Hill Lake Wedding & Events
2026 Canna Beats + Eats - Vendor Market Ticket
Sat, Apr 25, 5:00 PM
Saint Clair · Lost Hill Lake Wedding & Events
2026 Canna Beats + Eats - Vendor Market Ticket
Sat, Apr 25, 5:00 PM
Saint Clair · Lost Hill Lake Wedding & Events

Trends in O'Fallon

Explore more trends

Sunday Morning Cafe Event - April 12 2026

Sunday Morning Cafe Event - April 12 2026

2026 Spring Open House - Wedding Product & Service Vendor Event

2026 Spring Open House - Wedding Product & Service Vendor Event

The Women of Cypress Lane Book Launch

The Women of Cypress Lane Book Launch

Annual Chicken Dinner

Annual Chicken Dinner

Take Mom 2 Prom

Take Mom 2 Prom

Earth Day Floral Experience-St. Charles

Earth Day Floral Experience-St. Charles

March Madness Happy Hour at Mitch Grooming

March Madness Happy Hour at Mitch Grooming

2026 Fall Open House - Wedding Product & Service Vendor Event

2026 Fall Open House - Wedding Product & Service Vendor Event

Paint Nite Brand Creative Events

Paint Nite Brand Creative Events

Market on McPherson

Market on McPherson

Paint & Sip: Matisse-Style Florals (canvas or tote)

Paint & Sip: Matisse-Style Florals (canvas or tote)

Breathwork, Ice Bath & Sauna Workshop

Breathwork, Ice Bath & Sauna Workshop

Serenity Sunday~ Yoga & Mimosas at Cottle Village , April 19 @ 10:00 ✌️

Serenity Sunday~ Yoga & Mimosas at Cottle Village , April 19 @ 10:00 ✌️

Sacred Tea Ceremony For the Spring Equinox + Sound Bath

Sacred Tea Ceremony For the Spring Equinox + Sound Bath

Paint & Sip: Watercolor Bouquets (Birth Month Flowers)

Paint & Sip: Watercolor Bouquets (Birth Month Flowers)

Canna Beats + Eats

Canna Beats + Eats

2026 Canna Beats + Eats - Vendor Market Ticket

2026 Canna Beats + Eats - Vendor Market Ticket

Things to do around O'Fallon

Trends in O'Fallon

1. Events happening today near me

2. Scramble golf tournaments

3. Job fairs

4. Egg hunt

5. Singles

6. Kids events

7. Kid friendly

8. Crafts fair

9. Comedy shows

10. Valentines day events

11. Open mic

12. Pub crawls