Events in O'Fallon, MO
Search for something you love or check out popular events in your area.
Date
Neighborhood
Category
Format
Price
Language
Currency
An Evening with Catherine Cowles: Across the Vanishing Sky
Thursday at 7:00 PM
St. Peters · St. Charles City-County Library, Spencer Road Branch
An Evening with Catherine Cowles: Across the Vanishing Sky
Thursday at 7:00 PM
St. Peters · St. Charles City-County Library, Spencer Road Branch
An Acoustic Evening With Sidewalk Prophets-Spring 2026-Chesterfield, MO
Wednesday at 7:00 PM
Chesterfield · Chesterfield Community Church
An Acoustic Evening With Sidewalk Prophets-Spring 2026-Chesterfield, MO
Wednesday at 7:00 PM
Chesterfield · Chesterfield Community Church
An Evening with Lisa Unger , "Served Him Right"
Tue, Mar 10, 7:00 PM
St. Peters · St. Charles City-County Library, Spencer Road Branch
An Evening with Lisa Unger , "Served Him Right"
Tue, Mar 10, 7:00 PM
St. Peters · St. Charles City-County Library, Spencer Road Branch
2026 MO Ladies Conference Registration
Thu, Apr 30, 3:00 PM
Saint Charles · St. Charles Convention Center
2026 MO Ladies Conference Registration
Thu, Apr 30, 3:00 PM
Saint Charles · St. Charles Convention Center
Frequently asked questions about O'Fallon
What are the best events to attend?
According to Eventbrite, the best events are:
Which events are currently trending in O'Fallon?
The trending searches this month in O'Fallon are:
Which events are coming up?
Discover the best events happening soon – you don't want to miss them: