Free events Events and Things to do in O'Fallon, MO
Project Present Improv Session
Wed, Apr 8, 1:00 PM
Chesterfield · St. Luke's Hospital Desloge Outpatient Center - Building A: Conference Room 3
Project Present Improv Session
Wed, Apr 8, 1:00 PM
Chesterfield · St. Luke's Hospital Desloge Outpatient Center - Building A: Conference Room 3
DJ Trivia Mondays @ Chicken N Pickle
Mon, Mar 16, 7:00 PM + 42 en plus
Saint Charles · Chicken N Pickle - St. Charles
DJ Trivia Mondays @ Chicken N Pickle
Mon, Mar 16, 7:00 PM + 42 en plus
Saint Charles · Chicken N Pickle - St. Charles
Spring Cleanup 2026 - St. Charles Main Street
Sun, Apr 26, 8:00 AM
St Charles · OPO Startups [1909 Old Post Office]
Spring Cleanup 2026 - St. Charles Main Street
Sun, Apr 26, 8:00 AM
St Charles · OPO Startups [1909 Old Post Office]
Beginner Dungeons & Dragons D&D Night at Luvwoo Bar (FREE)
Wed, Mar 18, 7:00 PM
St. Louis · Luvwoo Bar
Beginner Dungeons & Dragons D&D Night at Luvwoo Bar (FREE)
Wed, Mar 18, 7:00 PM
St. Louis · Luvwoo Bar
Look Out Below: Understanding and Treating Pelvic Health Issues
Thu, Jun 18, 6:00 PM
O'Fallon · 5551 Winghaven Blvd
Look Out Below: Understanding and Treating Pelvic Health Issues
Thu, Jun 18, 6:00 PM
O'Fallon · 5551 Winghaven Blvd
Pickleball Singles Social | St. Louis | Ages 25–45
Sat, Mar 21, 3:00 PM
Bridgeton · Arch Pickleball & Badminton
Pickleball Singles Social | St. Louis | Ages 25–45
Sat, Mar 21, 3:00 PM
Bridgeton · Arch Pickleball & Badminton
5 /20 St. Luke's Coffee & Conversations: Dementia & Communication Training
Wed, May 20, 10:00 AM
Chesterfield · St. Luke's Hospital Desloge Outpatient Center - Building A: Conference Room 3
5 /20 St. Luke's Coffee & Conversations: Dementia & Communication Training
Wed, May 20, 10:00 AM
Chesterfield · St. Luke's Hospital Desloge Outpatient Center - Building A: Conference Room 3
LBB Self-Development Book Club Presents: Worthy by Jamie Kern Lima
Tue, Mar 24, 6:30 PM
Creve Coeur · Yarncom: Community Through Creation
LBB Self-Development Book Club Presents: Worthy by Jamie Kern Lima
Tue, Mar 24, 6:30 PM
Creve Coeur · Yarncom: Community Through Creation
The Sweetest Spring Fling at Boutique Crush
Sun, Mar 22, 11:00 AM
St. Peters · 1600 Mid Rivers Mall suite 1010
The Sweetest Spring Fling at Boutique Crush
Sun, Mar 22, 11:00 AM
St. Peters · 1600 Mid Rivers Mall suite 1010
DJ Trivia Thursdays @ Burnt Barrel Brewery & Distillery (Lake Saint Louis)
Thursday at 7:00 PM + 93 en plus
Lake Saint Louis · Burnt Barrel Brewery, Distillery & Mead
DJ Trivia Thursdays @ Burnt Barrel Brewery & Distillery (Lake Saint Louis)
Thursday at 7:00 PM + 93 en plus
Lake Saint Louis · Burnt Barrel Brewery, Distillery & Mead
In-person Free Robotics Workshop For Kids at Wentzville, MO(7-14 yrs)
Saturday at 11:00 AM
Wentzville · Hampton Inn St. Louis Wentzville
In-person Free Robotics Workshop For Kids at Wentzville, MO(7-14 yrs)
Saturday at 11:00 AM
Wentzville · Hampton Inn St. Louis Wentzville
In-Person Free Coding Workshop For Kids at Wentzville, MO 7-14 yrs)
Saturday at 11:00 AM
Wentzville · Hampton Inn St. Louis Wentzville
In-Person Free Coding Workshop For Kids at Wentzville, MO 7-14 yrs)
Saturday at 11:00 AM
Wentzville · Hampton Inn St. Louis Wentzville
Spring Blood Drive at SCC's Center for Healthy Living
Thu, Mar 26, 10:00 AM
Dardenne Prairie · St. Charles Community College (SCC) – Dardenne Creek Campus
Spring Blood Drive at SCC's Center for Healthy Living
Thu, Mar 26, 10:00 AM
Dardenne Prairie · St. Charles Community College (SCC) – Dardenne Creek Campus
Strategy Lab – March 2026 Story-Driven Video That Sells
Wed, Mar 18, 11:00 AM
St. Louis · 11805 Lackland Rd
Strategy Lab – March 2026 Story-Driven Video That Sells
Wed, Mar 18, 11:00 AM
St. Louis · 11805 Lackland Rd
Men's Community Night: Bond & Barrel
Fri, Apr 3, 6:00 PM + 7 en plus
Cottleville · Men's Modern General Store
Men's Community Night: Bond & Barrel
Fri, Apr 3, 6:00 PM + 7 en plus
Cottleville · Men's Modern General Store
