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Events and Things to do in O'fallon, MO

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An Evening with New York Times Bestselling Author Lisa See
Wed, Jun 24, 7:00 PM
St. Peters · St. Charles City-County Library, Spencer Road Branch
An Evening with New York Times Bestselling Author Lisa See
Wed, Jun 24, 7:00 PM
St. Peters · St. Charles City-County Library, Spencer Road Branch
Going fast
Goat Yoga at Flower Coffee Collective - Wentzville, MO
Sun, Jun 14, 10:30 AM
Wentzville · 5020 Hwy P
Going fast
Goat Yoga at Flower Coffee Collective - Wentzville, MO
Sun, Jun 14, 10:30 AM
Wentzville · 5020 Hwy P
Going fast
Bloom & Bubbles: A Spritz Soiree
Wednesday at 6:00 PM
Chesterfield · Sav-On Liquor & Wine Chesterfield
Going fast
Bloom & Bubbles: A Spritz Soiree
Wednesday at 6:00 PM
Chesterfield · Sav-On Liquor & Wine Chesterfield
Paint & yap
Sun, May 24, 12:00 PM
Wentzville · Imagination Pottery
Paint & yap
Sun, May 24, 12:00 PM
Wentzville · Imagination Pottery
St. Charles Market Strawberry Donut Eating Contest
Sat, May 30, 11:00 AM
Saint Charles · North Main Street
St. Charles Market Strawberry Donut Eating Contest
Sat, May 30, 11:00 AM
Saint Charles · North Main Street
Going fast
Silver Stacker Ring Workshop - Saturday Edition
Sat, May 23, 6:00 PM
Saint Charles · Moonumental Jewelry Emporium & Makerspace
Going fast
Silver Stacker Ring Workshop - Saturday Edition
Sat, May 23, 6:00 PM
Saint Charles · Moonumental Jewelry Emporium & Makerspace
Honoring the Reality of Loss: In Person St. Louis/St. Charles Meeting
Fri, May 29, 9:30 AM
Bridgeton · The Sarah Community
Honoring the Reality of Loss: In Person St. Louis/St. Charles Meeting
Fri, May 29, 9:30 AM
Bridgeton · The Sarah Community
Bikers Against Kid Killers Poker Run
Sat, May 30, 9:00 AM
Saint Charles · St. Charles Harley-Davidson
Bikers Against Kid Killers Poker Run
Sat, May 30, 9:00 AM
Saint Charles · St. Charles Harley-Davidson
Two-day Silversmithing Workshop - Learn Essentials & so much more...
Sat, May 30, 9:00 AM
Saint Charles · Moonumental Jewelry Emporium & Makerspace
Two-day Silversmithing Workshop - Learn Essentials & so much more...
Sat, May 30, 9:00 AM
Saint Charles · Moonumental Jewelry Emporium & Makerspace
Sales end soon
StL AIAA May 2026 Honors and Awards Dinner Meeting
Wednesday at 5:00 PM
Maryland Heights · Orlando's Events Centers, Catering & Special Event Design
Sales end soon
StL AIAA May 2026 Honors and Awards Dinner Meeting
Wednesday at 5:00 PM
Maryland Heights · Orlando's Events Centers, Catering & Special Event Design
High End Irish Whiskey Tasting
Sat, May 23, 5:00 PM
Saint Charles · Missouri River Irish Festival - Irish Pub
High End Irish Whiskey Tasting
Sat, May 23, 5:00 PM
Saint Charles · Missouri River Irish Festival - Irish Pub
Sip & Spill: An Afternoon of Tea & Tips
Sun, May 24, 4:00 PM
Chesterfield · Jenny's Diner
Sip & Spill: An Afternoon of Tea & Tips
Sun, May 24, 4:00 PM
Chesterfield · Jenny's Diner
Beginners Mahjong at Magpies
Mon, Jun 8, 5:00 PM
Saint Charles · Magpie's Restaurant
Beginners Mahjong at Magpies
Mon, Jun 8, 5:00 PM
Saint Charles · Magpie's Restaurant
Bunny Yoga at Dolly Dream Home with Sarah's Yoga Studio
Sat, May 23, 10:00 AM
Saint Charles · 508 S 5th St
Bunny Yoga at Dolly Dream Home with Sarah's Yoga Studio
Sat, May 23, 10:00 AM
Saint Charles · 508 S 5th St
Dogs of Society—Ultimate Elton Rock Tribute
Sat, Aug 29, 7:00 PM
Chesterfield · Chesterfield Amphitheater
Dogs of Society—Ultimate Elton Rock Tribute
Sat, Aug 29, 7:00 PM
Chesterfield · Chesterfield Amphitheater
Going fast
St. Luke's Nutrition Matters
Monday at 2:00 PM
Chesterfield · Kehrs Mill Schnucks
Going fast
St. Luke's Nutrition Matters
Monday at 2:00 PM
Chesterfield · Kehrs Mill Schnucks
National Service Dog Conference
Sun, Jul 12, 9:00 AM
Saint Charles · St. Charles Convention Center
National Service Dog Conference
Sun, Jul 12, 9:00 AM
Saint Charles · St. Charles Convention Center
CALM together: A Self-Care & Motivation Experience in Grafton.
Sun, Jun 14, 12:00 PM
Grafton · 13112 Visitors Center Ln
CALM together: A Self-Care & Motivation Experience in Grafton.
Sun, Jun 14, 12:00 PM
Grafton · 13112 Visitors Center Ln
Almost full
The Velvet Jazz Room with Tiffany Abril
Sunday at 6:00 PM
Ballwin · Sky Music Lounge
Almost full
The Velvet Jazz Room with Tiffany Abril
Sunday at 6:00 PM
Ballwin · Sky Music Lounge
STC BBQ Festival in New Town®
Sat, Jun 27, 11:00 AM
Saint Charles · New Town Amphitheater st. charles
STC BBQ Festival in New Town®
Sat, Jun 27, 11:00 AM
Saint Charles · New Town Amphitheater st. charles

Trends in O'fallon

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Explore more trends

Frequently asked questions about O'fallon

What are the best events to attend?

According to Eventbrite, the best events are:

An Evening with New York Times Bestselling Author Lisa See

Goat Yoga at Flower Coffee Collective - Wentzville, MO

St. Charles Market Strawberry Donut Eating Contest

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:

The Velvet Jazz Room with Tiffany Abril

St. Luke's Nutrition Matters

StL AIAA May 2026 Honors and Awards Dinner Meeting

Bloom & Bubbles: A Spritz Soiree