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Events and Things to do in O'Fallon, MO

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St. Louis Speed Dating (24-32 age group)
Friday at 8:00 PM + 40 more
St. Louis · St. Louis Online Events
St. Louis Speed Dating (24-32 age group)
Friday at 8:00 PM + 40 more
St. Louis · St. Louis Online Events
Howlin' Friday: Barrelhouse Sinners
Fri, Apr 24, 7:00 PM
St. Louis · National Blues Museum
Howlin' Friday: Barrelhouse Sinners
Fri, Apr 24, 7:00 PM
St. Louis · National Blues Museum
Just added
The Botanical Bar: Blend your Own Herbal Teas and Sacred Baths
Sat, May 9, 1:30 PM
St. Louis · 901 Olive St
Just added
The Botanical Bar: Blend your Own Herbal Teas and Sacred Baths
Sat, May 9, 1:30 PM
St. Louis · 901 Olive St
Gateway Cabermen April Fools Games 2026
Sat, Apr 11, 10:00 AM
Granite City · Solid Rock Free Methodist Church
Gateway Cabermen April Fools Games 2026
Sat, Apr 11, 10:00 AM
Granite City · Solid Rock Free Methodist Church
ArtFusion's "Art on the Landing" & 1 year Anniversary Celebration
Fri, Apr 17, 5:00 PM
St. Louis · 701 N 1st St
ArtFusion's "Art on the Landing" & 1 year Anniversary Celebration
Fri, Apr 17, 5:00 PM
St. Louis · 701 N 1st St
DAVID ARAND MEMORIAL GOLF TOURNAMENT
Fri, Apr 24, 1:00 AM
Union · Birch Creek Golf Club
DAVID ARAND MEMORIAL GOLF TOURNAMENT
Fri, Apr 24, 1:00 AM
Union · Birch Creek Golf Club
Just added
Derby Day at Four Seasons
Sat, May 2, 4:00 PM
St. Louis · Four Seasons Hotel St. Louis
Just added
Derby Day at Four Seasons
Sat, May 2, 4:00 PM
St. Louis · Four Seasons Hotel St. Louis
Hair of the Downward Dog
Sun, May 31, 10:00 AM
St. Louis · Jack Nolen's
Hair of the Downward Dog
Sun, May 31, 10:00 AM
St. Louis · Jack Nolen's
2026 SIU Day @ Busch Stadium
Sat, May 30, 3:00 PM
St. Louis · Busch Stadium
2026 SIU Day @ Busch Stadium
Sat, May 30, 3:00 PM
St. Louis · Busch Stadium
Just added
FirstLadyDom Celebration of Voices Gala An All White Affair
Wed, Jun 24, 6:00 PM
St. Louis · Marriott St. Louis Grand
Just added
FirstLadyDom Celebration of Voices Gala An All White Affair
Wed, Jun 24, 6:00 PM
St. Louis · Marriott St. Louis Grand
NIC Juneteenth 2026 in Soulard Park
Sat, Jun 13, 8:00 AM
St. Louis · Soulard Park
NIC Juneteenth 2026 in Soulard Park
Sat, Jun 13, 8:00 AM
St. Louis · Soulard Park
Sales end soon
Sound Healing for Veterans & Community
Tomorrow at 9:30 AM
Rosewood Heights · VFW - Post 7678 Earl W Homer Memorial Post
Sales end soon
Sound Healing for Veterans & Community
Tomorrow at 9:30 AM
Rosewood Heights · VFW - Post 7678 Earl W Homer Memorial Post
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
Summer Tax Summit 2026
St. Louis · Missouri Athletic Club
Summer Tax Summit 2026
St. Louis · Missouri Athletic Club
Jeffco Country Show
Sat, Apr 4, 6:00 PM
Arnold · Meramec Arnold Eagles
Jeffco Country Show
Sat, Apr 4, 6:00 PM
Arnold · Meramec Arnold Eagles
Just added
LOVE FOR THE MUSIC TOUR VIP EXPERIENCE - St. Louis, MO
Sat, Sep 5, 4:00 PM
St. Louis · Jefferson Barracks Veterans Memorial Amphitheater
Just added
LOVE FOR THE MUSIC TOUR VIP EXPERIENCE - St. Louis, MO
Sat, Sep 5, 4:00 PM
St. Louis · Jefferson Barracks Veterans Memorial Amphitheater
Book Release & Signing: The Weight of Silence, The Gift of Surrender
Sat, May 16, 1:00 PM
Cahokia · Team Armstead Center
Book Release & Signing: The Weight of Silence, The Gift of Surrender
Sat, May 16, 1:00 PM
Cahokia · Team Armstead Center
Sales end soon
Ignite Demo at Gateway Kartplex
Sat, Mar 21, 12:00 PM
Madison · Gateway Kartplex
Sales end soon
Ignite Demo at Gateway Kartplex
Sat, Mar 21, 12:00 PM
Madison · Gateway Kartplex
The Womb Keepers Festival
Thu, May 28, 3:00 PM
Saint Clair · Lost Hill Lake Events
The Womb Keepers Festival
Thu, May 28, 3:00 PM
Saint Clair · Lost Hill Lake Events
Trivia for the Decades
Sat, May 30, 6:00 PM
Imperial · Meramec Arnold Elks Lodge
Trivia for the Decades
Sat, May 30, 6:00 PM
Imperial · Meramec Arnold Elks Lodge

Trends in O'Fallon

Explore more trends

Explore more trends

Frequently asked questions about O'Fallon

What are the best events to attend?

According to Eventbrite, the best events are:

Howlin' Friday: Barrelhouse Sinners

The Botanical Bar: Blend your Own Herbal Teas and Sacred Baths

Gateway Cabermen April Fools Games 2026

ArtFusion's "Art on the Landing" & 1 year Anniversary Celebration

Which events are currently trending in O'Fallon?

The trending searches this month in O'Fallon are:

events happening today near me

scramble golf tournaments

Which events are coming up?

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

Sound Healing for Veterans & Community

St. Louis Speed Dating (24-32 age group)

Ignite Demo at Gateway Kartplex

Breathwork, Ice Bath & Sauna Workshop