Free Events and Things to do in O'Fallon, MO
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Beginner Dungeons & Dragons D&D Night at Luvwoo Bar (FREE)
Wednesday at 7:00 PM
St. Louis · Luvwoo Bar
Beginner Dungeons & Dragons D&D Night at Luvwoo Bar (FREE)
Wednesday at 7:00 PM
St. Louis · Luvwoo Bar
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
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
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)
Thu, Mar 19, 7:00 PM + 92 more
Lake Saint Louis · Burnt Barrel Brewery, Distillery & Mead
DJ Trivia Thursdays @ Burnt Barrel Brewery & Distillery (Lake Saint Louis)
Thu, Mar 19, 7:00 PM + 92 more
Lake Saint Louis · Burnt Barrel Brewery, Distillery & Mead
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
Kick into Spring with FREE Martial Arts for Kids at Lyndell Institute!
Saturday at 11:30 AM
Weldon Spring · 515 Huber Park Ct
Kick into Spring with FREE Martial Arts for Kids at Lyndell Institute!
Saturday at 11:30 AM
Weldon Spring · 515 Huber Park Ct
Strategy Lab – March 2026 Story-Driven Video That Sells
Wednesday at 11:00 AM
St. Louis · 11805 Lackland Rd
Strategy Lab – March 2026 Story-Driven Video That Sells
Wednesday at 11:00 AM
St. Louis · 11805 Lackland Rd
Men's Community Night: Bond & Barrel
Fri, Apr 3, 6:00 PM + 7 more
Cottleville · Men's Modern General Store
Men's Community Night: Bond & Barrel
Fri, Apr 3, 6:00 PM + 7 more
Cottleville · Men's Modern General Store
Memoir Mapping: Build Your Table of Contents (In-Person • 6 Seats)
Saturday at 3:00 PM
Ellisville · St. Louis County Library–Daniel Boone Branch (Meeting Room 2)
Memoir Mapping: Build Your Table of Contents (In-Person • 6 Seats)
Saturday at 3:00 PM
Ellisville · St. Louis County Library–Daniel Boone Branch (Meeting Room 2)
1st Time Home Buyer Seminar - Your Roadmap to Homeownership
Sat, Mar 21, 11:00 AM
Florissant · 1109 Howdershell Rd
1st Time Home Buyer Seminar - Your Roadmap to Homeownership
Sat, Mar 21, 11:00 AM
Florissant · 1109 Howdershell Rd
Frequently asked questions about O'Fallon