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Events and Things to do in O'Fallon, MO

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BIG PLUTO LIVE MEMORIAL DAY WEEKEND
Sun, May 24, 7:00 PM
St. Louis · Republic
BIG PLUTO LIVE MEMORIAL DAY WEEKEND
Sun, May 24, 7:00 PM
St. Louis · Republic
Sales end soon
Women in Wine: Trailblazers and Trendsetters
Tuesday at 6:00 PM
Sunset Hills · The Wine Barrel
Sales end soon
Women in Wine: Trailblazers and Trendsetters
Tuesday at 6:00 PM
Sunset Hills · The Wine Barrel
GRIT November Luncheon
Wed, Nov 18, 11:30 AM
Des Peres · 1050 Des Peres Dr
GRIT November Luncheon
Wed, Nov 18, 11:30 AM
Des Peres · 1050 Des Peres Dr
SophistAKAted Sunday Block Party 2026
Sun, Jun 28, 4:00 PM
St. Louis · Soul 2 Soul
SophistAKAted Sunday Block Party 2026
Sun, Jun 28, 4:00 PM
St. Louis · Soul 2 Soul
Going fast
Dungeons and Dragons Week 1- Summer Camp
Mon, Jun 8, 10:00 AM
St. Louis · The Novel Neighbor
Going fast
Dungeons and Dragons Week 1- Summer Camp
Mon, Jun 8, 10:00 AM
St. Louis · The Novel Neighbor
Almost full
Rosé Wine Tasting
Fri, Jun 5, 6:00 PM
MAPLEWOOD · Vom Fass St. Louis
Almost full
Rosé Wine Tasting
Fri, Jun 5, 6:00 PM
MAPLEWOOD · Vom Fass St. Louis
Jeter Jones & Arthur Young Father's Day Blues Trailride Concert
Sun, Jun 21, 5:00 PM
St Louis · The New Ambassador
Jeter Jones & Arthur Young Father's Day Blues Trailride Concert
Sun, Jun 21, 5:00 PM
St Louis · The New Ambassador
Going fast
Chocolate Tasting Party - May 22 @ 6:30p
Friday at 6:30 PM
Maplewood · Kakao Chocolate
Going fast
Chocolate Tasting Party - May 22 @ 6:30p
Friday at 6:30 PM
Maplewood · Kakao Chocolate
Make It Make Sinse
Sat, Jun 20, 6:00 PM
St. Louis · The Church on Delmar
Make It Make Sinse
Sat, Jun 20, 6:00 PM
St. Louis · The Church on Delmar
Sales end soon
Business Analyst (CBAP) Classroom Training in Warson Woods, MO
Tue, May 26, 9:00 AM + 7 more
Clayton · 7777 Bonhomme Ave
Sales end soon
Business Analyst (CBAP) Classroom Training in Warson Woods, MO
Tue, May 26, 9:00 AM + 7 more
Clayton · 7777 Bonhomme Ave
2026 National Baptist CCE Inaugural Golf Tournament
Mon, Jun 22, 7:00 AM
St. Louis · Forest Park Golf Course
2026 National Baptist CCE Inaugural Golf Tournament
Mon, Jun 22, 7:00 AM
St. Louis · Forest Park Golf Course
Dogman Week 1 - Summer Camp
Mon, Jun 15, 10:00 AM
St. Louis · The Novel Neighbor
Dogman Week 1 - Summer Camp
Mon, Jun 15, 10:00 AM
St. Louis · The Novel Neighbor
Almost full
Boozy Brunch with Classique Wines!
Sun, May 24, 11:00 AM
MAPLEWOOD · Vom Fass St. Louis
Almost full
Boozy Brunch with Classique Wines!
Sun, May 24, 11:00 AM
MAPLEWOOD · Vom Fass St. Louis
Percy Jackson - Summer Camp
Mon, Jun 1, 10:00 AM
St. Louis · The Novel Neighbor
Percy Jackson - Summer Camp
Mon, Jun 1, 10:00 AM
St. Louis · The Novel Neighbor
R&B Experience
Fri, May 29, 8:00 PM
St. Louis · 2805 Target Dr
R&B Experience
Fri, May 29, 8:00 PM
St. Louis · 2805 Target Dr
19th Annual Happy 2 Give Golf Tournament Fundraiser
Sat, Jul 18, 7:00 AM
St. Louis · Eagle Springs Golf Course
19th Annual Happy 2 Give Golf Tournament Fundraiser
Sat, Jul 18, 7:00 AM
St. Louis · Eagle Springs Golf Course
Sales end soon
Open House Wine Tasting
Thursday at 4:00 PM
MAPLEWOOD · Vom Fass St. Louis
Sales end soon
Open House Wine Tasting
Thursday at 4:00 PM
MAPLEWOOD · Vom Fass St. Louis
Almost full
Southern Italy Wine Dinner with Arrigoni Vineyards
Thu, Jun 25, 6:00 PM
MAPLEWOOD · Vom Fass St. Louis
Almost full
Southern Italy Wine Dinner with Arrigoni Vineyards
Thu, Jun 25, 6:00 PM
MAPLEWOOD · Vom Fass St. Louis
Self-Care City Scavenger Hunt: Based on Hot Habits Series - Florissant Area
Today at 1:00 PM + 129 more
Florissant · *Recommended scavenger starting point or other city spot of your choice! (YOU MUST USE PDF TICKETS EMAILED FOR EVENT- NO MOBILE APP OR QR CODES ACCEPTED)
Self-Care City Scavenger Hunt: Based on Hot Habits Series - Florissant Area
Today at 1:00 PM + 129 more
Florissant · *Recommended scavenger starting point or other city spot of your choice! (YOU MUST USE PDF TICKETS EMAILED FOR EVENT- NO MOBILE APP OR QR CODES ACCEPTED)
Pilates Pour Tour - Tamm Ave Bar
Thu, May 28, 5:45 PM
St. Louis · Tamm Avenue Bar
Pilates Pour Tour - Tamm Ave Bar
Thu, May 28, 5:45 PM
St. Louis · Tamm Avenue Bar

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:

BIG PLUTO LIVE MEMORIAL DAY WEEKEND

GRIT November Luncheon

SophistAKAted Sunday Block Party 2026

Dungeons and Dragons Week 1- Summer Camp

Which events are currently trending in O'Fallon?

The trending searches this month in O'Fallon are:

carnival festival

events happening today near me

Which events are coming up?

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

Self-Care City Scavenger Hunt: Based on Hot Habits Series - Florissant Area

Women in Wine: Trailblazers and Trendsetters

Open House Wine Tasting

Chocolate Tasting Party - May 22 @ 6:30p