Votre version Internet Explorer n'est plus prise en charge. Veuillez mettre à jour votre navigateur.

Events in O'Fallon, IL

Search for something you love or check out popular events in your area.

Reiki Retreat
Mon, Mar 9, 9:30 AM
O'Fallon · 7 Eagle Center suite 2b 2
Reiki Retreat
Mon, Mar 9, 9:30 AM
O'Fallon · 7 Eagle Center suite 2b 2
Sir Marshall And Company Debut Concert
Sat, Mar 21, 5:00 PM
St. Louis · Leonard Baptist Church
Sir Marshall And Company Debut Concert
Sat, Mar 21, 5:00 PM
St. Louis · Leonard Baptist Church
Sales end soon
Singles Mixer at Hidden Bar in St. Louis!
Wednesday at 7:00 PM
St. Louis · Baileys' Chocolate Bar
Sales end soon
Singles Mixer at Hidden Bar in St. Louis!
Wednesday at 7:00 PM
St. Louis · Baileys' Chocolate Bar
Althoff Summer Boys Basketball Camp 2026
Tue, May 26, 8:00 AM
Belleville · Althoff Catholic High School
Althoff Summer Boys Basketball Camp 2026
Tue, May 26, 8:00 AM
Belleville · Althoff Catholic High School
Sales end soon
The Experience w/AnthonyQ & Friends
Saturday at 7:00 PM
St. Louis · Treasures
Sales end soon
The Experience w/AnthonyQ & Friends
Saturday at 7:00 PM
St. Louis · Treasures
Almost full
Cats N' Mats Yoga Night - March 2026
Wed, Mar 18, 6:00 PM
St. Louis · Tenth Life Cat Rescue
Almost full
Cats N' Mats Yoga Night - March 2026
Wed, Mar 18, 6:00 PM
St. Louis · Tenth Life Cat Rescue
Althoff Girls & Boys Summer Volleyball Camp 2026
Tue, Jun 16, 10:00 AM
Belleville · Althoff Catholic High School
Althoff Girls & Boys Summer Volleyball Camp 2026
Tue, Jun 16, 10:00 AM
Belleville · Althoff Catholic High School
Win Clients on LinkedIn: SIX-FIGURE LINKEDIN - LIVE IN ST.LOUIS
Mon, Apr 13, 10:00 AM
St. Louis · Lucas School House - The Creative Culture Collider
Win Clients on LinkedIn: SIX-FIGURE LINKEDIN - LIVE IN ST.LOUIS
Mon, Apr 13, 10:00 AM
St. Louis · Lucas School House - The Creative Culture Collider
SIUE Club Ice Hockey Spring Showcase 2026
Edwardsville · R.P. Lumber Center
SIUE Club Ice Hockey Spring Showcase 2026
Edwardsville · R.P. Lumber Center
Schitt’s Creek Drag Brunch - ASL Performance
Sun, Mar 8, 1:00 PM
St. Louis · Tropical Liqueurs
Schitt’s Creek Drag Brunch - ASL Performance
Sun, Mar 8, 1:00 PM
St. Louis · Tropical Liqueurs
Ladies Night Out
Wed, Mar 4, 6:00 PM
St. Louis · Ash Cigar & Bar Lounge
Ladies Night Out
Wed, Mar 4, 6:00 PM
St. Louis · Ash Cigar & Bar Lounge
Althoff Summer Girls Basketball Camp 2026
Mon, Jun 1, 8:00 AM
Belleville · Althoff Catholic High School
Althoff Summer Girls Basketball Camp 2026
Mon, Jun 1, 8:00 AM
Belleville · Althoff Catholic High School
Sales end soon
Singles Mixer at Secret Chocolate Bar in St. Louis!
Wednesday at 7:00 PM
St. Louis · Baileys' Chocolate Bar
Sales end soon
Singles Mixer at Secret Chocolate Bar in St. Louis!
Wednesday at 7:00 PM
St. Louis · Baileys' Chocolate Bar
Althoff Wrestling Summer Camp 2026
Tue, Jun 23, 10:00 AM
Belleville · Althoff Catholic High School
Althoff Wrestling Summer Camp 2026
Tue, Jun 23, 10:00 AM
Belleville · Althoff Catholic High School
ALTBALL 2026: ICON
Fri, May 15, 6:30 PM
St. Louis · The Sovereign
ALTBALL 2026: ICON
Fri, May 15, 6:30 PM
St. Louis · The Sovereign
Just added
Trivia Night
Fri, Mar 13, 6:30 PM
Belleville · The Weingarten
Just added
Trivia Night
Fri, Mar 13, 6:30 PM
Belleville · The Weingarten
Welcoming Spring Yin Yoga + Pranayama with Jill Thompson
Sun, Mar 29, 1:00 PM
Edwardsville · SIUE Visitor Parking (Lot B)
Welcoming Spring Yin Yoga + Pranayama with Jill Thompson
Sun, Mar 29, 1:00 PM
Edwardsville · SIUE Visitor Parking (Lot B)
St. Louis Official St. Patrick's Day Bar Crawl
Tue, Mar 17, 5:00 PM
St. Louis · Great Grizzly Bear
St. Louis Official St. Patrick's Day Bar Crawl
Tue, Mar 17, 5:00 PM
St. Louis · Great Grizzly Bear
2026 Althoff Football Summer Camp
Belleville · Althoff Catholic High School
2026 Althoff Football Summer Camp
Belleville · Althoff Catholic High School
Schitt’s Creek Drag Brunch
Sun, Mar 15, 1:00 PM
St. Louis · Tropical Liqueurs
Schitt’s Creek Drag Brunch
Sun, Mar 15, 1:00 PM
St. Louis · Tropical Liqueurs

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:

Sir Marshall And Company Debut Concert

Althoff Summer Boys Basketball Camp 2026

Cats N' Mats Yoga Night - March 2026

Which events are currently trending in O'Fallon?

The trending searches this month in O'Fallon are:

events happening today near me

valentines day events

Which events are coming up?

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

Singles Mixer at Hidden Bar in St. Louis!

Singles Mixer at Secret Chocolate Bar in St. Louis!

The Experience w/AnthonyQ & Friends

Ladies Night Out