Free Events and Things to do in O'fallon, MO
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MU PT CSM Pickleball Tournament
Sat, Nov 7, 10:00 AM
Chesterfield · Paddle Up Pickleball Club - Chesterfield
MU PT CSM Pickleball Tournament
Sat, Nov 7, 10:00 AM
Chesterfield · Paddle Up Pickleball Club - Chesterfield
LARGEST SPEED NETWORKING EVENT In STL-October 29, 2026
Thu, Oct 29, 12:00 PM
Frenchtown · St. Charles Convention Center
LARGEST SPEED NETWORKING EVENT In STL-October 29, 2026
Thu, Oct 29, 12:00 PM
Frenchtown · St. Charles Convention Center
Agent STL West - Rookies and Rockstars '26
Thu, Oct 22, 10:00 AM
St. Peters · Water's Edge Banquet Center
Agent STL West - Rookies and Rockstars '26
Thu, Oct 22, 10:00 AM
St. Peters · Water's Edge Banquet Center
Conversations for Women: Taking Action for Better Health in Menopause
Tuesday at 6:00 PM + 1 more
Altheim · St. Luke's Hospital Institute for Health Institute for Health Education is located on the 2nd level of the North Medical Building on St. Luke's campus. Access the Institute via stairs in the Atrium or the elevators in the North Medical Building. Parking
Conversations for Women: Taking Action for Better Health in Menopause
Tuesday at 6:00 PM + 1 more
Altheim · St. Luke's Hospital Institute for Health Institute for Health Education is located on the 2nd level of the North Medical Building on St. Luke's campus. Access the Institute via stairs in the Atrium or the elevators in the North Medical Building. Parking
Tee Up & Meet Up: A Topgolf Happy Hour
Thu, Oct 29, 4:00 PM
Chesterfield · Topgolf St. Louis - Chesterfield
Tee Up & Meet Up: A Topgolf Happy Hour
Thu, Oct 29, 4:00 PM
Chesterfield · Topgolf St. Louis - Chesterfield
St. Luke's Mom and Baby Expo
Thu, Nov 5, 5:00 PM
Altheim · St. Luke's Hospital Institute for Health Education
St. Luke's Mom and Baby Expo
Thu, Nov 5, 5:00 PM
Altheim · St. Luke's Hospital Institute for Health Education
Indescribable Mystery: Encounters in Negative Expressions of God
Sat, Nov 7, 6:30 PM
St. Charles · New City Church
Indescribable Mystery: Encounters in Negative Expressions of God
Sat, Nov 7, 6:30 PM
St. Charles · New City Church
Medicare 101 at St. Luke's
Wed, Nov 4, 6:00 PM
Chesterfield · St. Luke's Hospital Desloge Outpatient Center - Building A-Conference Room 3
Medicare 101 at St. Luke's
Wed, Nov 4, 6:00 PM
Chesterfield · St. Luke's Hospital Desloge Outpatient Center - Building A-Conference Room 3
St. Luke's C & C: Simplifying Our Lives for Greater Peace and Tranquility
Wed, Nov 18, 10:00 AM
Chesterfield · St. Luke's Hospital Desloge Outpatient Center - Building A: Conference Room 3
St. Luke's C & C: Simplifying Our Lives for Greater Peace and Tranquility
Wed, Nov 18, 10:00 AM
Chesterfield · St. Luke's Hospital Desloge Outpatient Center - Building A: Conference Room 3
FACE FOUNDRIÉ STL 3rd Birthday Exclusive VIP event!
Thu, Nov 5, 5:30 PM
Loehr · FACE FOUNDRIÉ - Town and Country
FACE FOUNDRIÉ STL 3rd Birthday Exclusive VIP event!
Thu, Nov 5, 5:30 PM
Loehr · FACE FOUNDRIÉ - Town and Country
Pearls Of Purpose Conference
Fri, Oct 23, 6:00 PM
Frenchtown · Embassy Suites by Hilton St. Louis St. Charles
Pearls Of Purpose Conference
Fri, Oct 23, 6:00 PM
Frenchtown · Embassy Suites by Hilton St. Louis St. Charles
Frequently asked questions about O'fallon