Memorial day weekend Events and Things to do in O'fallon, IL
Walk to End Alzheimer's Kick-off Party
Thu, Jun 18, 5:00 PM
Centralia · C-Town Twist Ice Cream Stand and Mini Golf
Walk to End Alzheimer's Kick-off Party
Thu, Jun 18, 5:00 PM
Centralia · C-Town Twist Ice Cream Stand and Mini Golf
Leaders Learning & Connecting - Happy Hour
Wed, Jun 3, 4:30 PM
Kirkwood · The Pasta House Co. - Kirkwood
Leaders Learning & Connecting - Happy Hour
Wed, Jun 3, 4:30 PM
Kirkwood · The Pasta House Co. - Kirkwood
Taylorville—An Unofficial Live Tribute Band
Fri, Sep 18, 7:00 PM
Chesterfield · Chesterfield Amphitheater
Taylorville—An Unofficial Live Tribute Band
Fri, Sep 18, 7:00 PM
Chesterfield · Chesterfield Amphitheater
Community Memorial Day Picnic
Mon, May 25, 5:00 PM
Carbondale · The Church of Jesus Christ of Latter-day Saints
Community Memorial Day Picnic
Mon, May 25, 5:00 PM
Carbondale · The Church of Jesus Christ of Latter-day Saints
Sunday Funday Puppy Yoga~ June 28 @1:00 at Third Wheel Brewing in St Peters
Sun, Jun 28, 1:00 PM
St. Peters · Third Wheel Brewing
Sunday Funday Puppy Yoga~ June 28 @1:00 at Third Wheel Brewing in St Peters
Sun, Jun 28, 1:00 PM
St. Peters · Third Wheel Brewing
DJ Trivia Mondays @ Chicken N Pickle
Monday at 7:00 PM + 33 more
Saint Charles · Chicken N Pickle - St. Charles
DJ Trivia Mondays @ Chicken N Pickle
Monday at 7:00 PM + 33 more
Saint Charles · Chicken N Pickle - St. Charles
Sunday Funday~ Yoga at Cottle Village June 7 @ 10:15
Sun, Jun 7, 10:15 AM
Cottleville · Cottle Village
Sunday Funday~ Yoga at Cottle Village June 7 @ 10:15
Sun, Jun 7, 10:15 AM
Cottleville · Cottle Village
Fall Cleanup 2026 - St. Charles Main Street
Sun, Nov 1, 9:00 AM
St Charles · OPO Startups [1909 Old Post Office]
Fall Cleanup 2026 - St. Charles Main Street
Sun, Nov 1, 9:00 AM
St Charles · OPO Startups [1909 Old Post Office]
LBB Leisure Book Club Presents: The Midnight Library by Matt Haig
Tue, Jul 21, 6:30 PM
Creve Coeur · Yarncom: Community Through Creation
LBB Leisure Book Club Presents: The Midnight Library by Matt Haig
Tue, Jul 21, 6:30 PM
Creve Coeur · Yarncom: Community Through Creation
Relief Society Activity
Sat, Nov 7, 1:00 PM
Hazelwood · The Church of Jesus Christ of Latter-day Saints
Relief Society Activity
Sat, Nov 7, 1:00 PM
Hazelwood · The Church of Jesus Christ of Latter-day Saints
FREE Atlanta Home & Remodeling Show, April 2027
Fri, Apr 16, 12:00 PM + 2 more
Saint Charles · Builders Home & Remodeling Show
FREE Atlanta Home & Remodeling Show, April 2027
Fri, Apr 16, 12:00 PM + 2 more
Saint Charles · Builders Home & Remodeling Show
Summer 2026 - OTHS Youth & High School Summer Camps
Wed, Jan 7, 2:00 PM
O'Fallon · O'Fallon Township High School
Summer 2026 - OTHS Youth & High School Summer Camps
Wed, Jan 7, 2:00 PM
O'Fallon · O'Fallon Township High School
Memorial Day Breakfast
Sat, May 23, 8:00 AM
Sullivan · The Church of Jesus Christ of Latter-day Saints
Memorial Day Breakfast
Sat, May 23, 8:00 AM
Sullivan · The Church of Jesus Christ of Latter-day Saints
Black Girl Brillance Pop-Up Vendor Fair
Sat, Jun 13, 11:00 AM
Saint Charles · Suds Luxe Soaps and Body Care
Black Girl Brillance Pop-Up Vendor Fair
Sat, Jun 13, 11:00 AM
Saint Charles · Suds Luxe Soaps and Body Care
2026 Spring Open House - Wedding Product & Service Vendor Event
Sun, Jun 14, 12:00 PM
Saint Clair · Lost Hill Lake Wedding & Events
2026 Spring Open House - Wedding Product & Service Vendor Event
Sun, Jun 14, 12:00 PM
Saint Clair · Lost Hill Lake Wedding & Events
One World Fest 2026 | FREE Multicultural Festival | St Peters, MO
Sat, Aug 22, 12:00 AM
St. Peters · Mid Rivers Mall
One World Fest 2026 | FREE Multicultural Festival | St Peters, MO
Sat, Aug 22, 12:00 AM
St. Peters · Mid Rivers Mall
Men's Community Night: Bond & Barrel
Fri, Jun 5, 6:00 PM + 5 more
Cottleville · Men's Modern General Store
Men's Community Night: Bond & Barrel
Fri, Jun 5, 6:00 PM + 5 more
Cottleville · Men's Modern General Store
