St. Patrick’s Day is near. ☘️

Open mic events in O'fallon, IL

Wentzville Community Historical Society Trivia Night
Fri, Mar 28, 6:00 PM
Wentzville Community Club
Wentzville Community Historical Society Trivia Night
Fri, Mar 28, 6:00 PM
Wentzville Community Club
Prep (ages 15-18) Spring Break Camp at D1 Training O'Fallon
Mon, Mar 24, 10:00 AM
D1 Training O'Fallon, MO
Prep (ages 15-18) Spring Break Camp at D1 Training O'Fallon
Mon, Mar 24, 10:00 AM
D1 Training O'Fallon, MO
Spring Open House
Sun, Jun 1, 12:00 PM
Lost Hill Lake Wedding & Events
Spring Open House
Sun, Jun 1, 12:00 PM
Lost Hill Lake Wedding & Events
Mastering Men's Cuts by Johnny
Sat, May 3, 12:00 PM
107 S 6th St
Mastering Men's Cuts by Johnny
Sat, May 3, 12:00 PM
107 S 6th St
SELF REALIZATION OF A GODDESS
Sat, May 10, 1:00 PM
Alchemist Cove Center for Wellness 3015 Salena St suite 105
SELF REALIZATION OF A GODDESS
Sat, May 10, 1:00 PM
Alchemist Cove Center for Wellness 3015 Salena St suite 105
You’ve Been Mugged! Coffee & Connections (O’Fallon)
Sat, Apr 26, 8:45 AM
The Sweet Spot Cafe
You’ve Been Mugged! Coffee & Connections (O’Fallon)
Sat, Apr 26, 8:45 AM
The Sweet Spot Cafe
Martial Arts FUN Camp for Kids at Lyndell Institute
Tue, Jul 1, 8:00 AM + 2 more
515 Huber Park Ct
Martial Arts FUN Camp for Kids at Lyndell Institute
Tue, Jul 1, 8:00 AM + 2 more
515 Huber Park Ct
The Artisan Venue - Tasting
Tue, Apr 8, 6:00 PM + 1 more
Baetje Farms
The Artisan Venue - Tasting
Tue, Apr 8, 6:00 PM + 1 more
Baetje Farms
Yoga, Mindfulness, Meditation, and Sound Camp for Kids at Lyndell Institute
Tue, Jun 17, 8:00 AM + 2 more
515 Huber Park Ct
Yoga, Mindfulness, Meditation, and Sound Camp for Kids at Lyndell Institute
Tue, Jun 17, 8:00 AM + 2 more
515 Huber Park Ct
Self-Defense Camp for Kids at Lyndell Institute
Tue, Jul 15, 8:00 AM + 2 more
515 Huber Park Ct
Self-Defense Camp for Kids at Lyndell Institute
Tue, Jul 15, 8:00 AM + 2 more
515 Huber Park Ct
Speakers, Trainers & Coaches Meetup – Connect, Collaborate, Elevate!
Mon, Apr 14, 10:30 AM
PJ's Coffee - Lake St. Louis, MO
Speakers, Trainers & Coaches Meetup – Connect, Collaborate, Elevate!
Mon, Apr 14, 10:30 AM
PJ's Coffee - Lake St. Louis, MO
Slay It Again, Sam - A Murder Mystery Dinner
Fri, Oct 17, 6:00 PM
The Mill Room
Slay It Again, Sam - A Murder Mystery Dinner
Fri, Oct 17, 6:00 PM
The Mill Room
Brew Ha Ha - Comedy Open Mic
Thu, Mar 27, 8:00 PM + 9 more
Buzz Bomb Brewing Co
Brew Ha Ha - Comedy Open Mic
Thu, Mar 27, 8:00 PM + 9 more
Buzz Bomb Brewing Co
David Arand Memorial Golf Tournament Presented by Hope Ranch of Missouri
Fri, Apr 25, 1:00 PM
Birch Creek Golf Club
David Arand Memorial Golf Tournament Presented by Hope Ranch of Missouri
Fri, Apr 25, 1:00 PM
Birch Creek Golf Club
Trek St. Louis | Toodle Around Town Ride
Sun, Apr 6, 4:00 PM + 38 more
403 N Main St
Trek St. Louis | Toodle Around Town Ride
Sun, Apr 6, 4:00 PM + 38 more
403 N Main St
Trivia Night at Moonrise Hotel in The Twilight Room
Wednesday at 6:00 PM + 49 more
Eclipse Restaurant
Trivia Night at Moonrise Hotel in The Twilight Room
Wednesday at 6:00 PM + 49 more
Eclipse Restaurant
2025 Fall Open House Vendors
Sun, Sep 21, 10:00 AM
Lost Hill Lake Wedding & Events
2025 Fall Open House Vendors
Sun, Sep 21, 10:00 AM
Lost Hill Lake Wedding & Events
420 Puff n Paint – Easter Edition!
Sun, Apr 20, 6:00 PM
Lost Hill Lake Events
420 Puff n Paint – Easter Edition!
Sun, Apr 20, 6:00 PM
Lost Hill Lake Events
Dip Manicure Class with Hallie
Sat, Jun 28, 2:00 PM
107 S 6th St
Dip Manicure Class with Hallie
Sat, Jun 28, 2:00 PM
107 S 6th St

Trends in O'fallon

Explore more trends

St. Patrick’s Day is near. ☘️

Wentzville Community Historical Society Trivia Night

Wentzville Community Historical Society Trivia Night

Prep (ages 15-18) Spring Break Camp at D1 Training O'Fallon

Prep (ages 15-18) Spring Break Camp at D1 Training O'Fallon

Spring Open House

Spring Open House

Mastering Men's Cuts by Johnny

Mastering Men's Cuts by Johnny

SELF REALIZATION OF A GODDESS

SELF REALIZATION OF A GODDESS

You’ve Been Mugged! Coffee & Connections (O’Fallon)

You’ve Been Mugged! Coffee & Connections (O’Fallon)

Martial Arts FUN Camp for Kids at Lyndell Institute

Martial Arts FUN Camp for Kids at Lyndell Institute

The Artisan Venue - Tasting

The Artisan Venue - Tasting

Yoga, Mindfulness, Meditation, and Sound Camp for Kids at Lyndell Institute

Yoga, Mindfulness, Meditation, and Sound Camp for Kids at Lyndell Institute

Self-Defense Camp for Kids at Lyndell Institute

Self-Defense Camp for Kids at Lyndell Institute

Speakers, Trainers & Coaches Meetup – Connect, Collaborate, Elevate!

Speakers, Trainers & Coaches Meetup – Connect, Collaborate, Elevate!

Slay It Again, Sam - A Murder Mystery Dinner

Slay It Again, Sam - A Murder Mystery Dinner

Brew Ha Ha - Comedy Open Mic

Brew Ha Ha - Comedy Open Mic

David Arand Memorial Golf Tournament Presented by Hope Ranch of Missouri

David Arand Memorial Golf Tournament Presented by Hope Ranch of Missouri

Trek St. Louis | Toodle Around Town Ride

Trek St. Louis | Toodle Around Town Ride

Trivia Night at Moonrise Hotel in The Twilight Room

Trivia Night at Moonrise Hotel in The Twilight Room

2025 Fall Open House Vendors

2025 Fall Open House Vendors

420 Puff n Paint – Easter Edition!

420 Puff n Paint – Easter Edition!

Dip Manicure Class with Hallie

Dip Manicure Class with Hallie

Things to do around O'fallon

Trends in O'fallon

1. Job fairs

2. Singles

3. Car shows

4. Bingo

5. Kid friendly

6. Egg hunt

7. Vendor events

8. Kids events

9. Daddy daughter

10. Open mic

11. Valentines day events

12. Trivia