O'fallon Events and Things to do in O'Fallon, MO
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
Big Love—The Ultimate Fleetwood Mac Experience
Fri, Sep 11, 7:00 PM
Chesterfield · Chesterfield Amphitheater
Big Love—The Ultimate Fleetwood Mac Experience
Fri, Sep 11, 7:00 PM
Chesterfield · Chesterfield Amphitheater
Spinner Ring Workshop - Make your own fidget
Sun, Jun 7, 10:00 AM
Saint Charles · Moonumental Makerspace
Spinner Ring Workshop - Make your own fidget
Sun, Jun 7, 10:00 AM
Saint Charles · Moonumental Makerspace
Happy Hour Mini Workshop - Gold Rings Edition
Thu, Jun 11, 6:00 PM
Saint Charles · Moonumental Jewelry Emporium & Makerspace
Happy Hour Mini Workshop - Gold Rings Edition
Thu, Jun 11, 6:00 PM
Saint Charles · Moonumental Jewelry Emporium & Makerspace
One Day Spray Foam Training | St. Louis, MO
Thu, Jun 18, 9:00 AM
Chesterfield · Hyatt Place St. Louis/Chesterfield
One Day Spray Foam Training | St. Louis, MO
Thu, Jun 18, 9:00 AM
Chesterfield · Hyatt Place St. Louis/Chesterfield
The Cloud & AI Summit 2026
Wed, Sep 30, 7:30 AM
Saint Charles · Ameristar Casino Resort Spa St. Charles
The Cloud & AI Summit 2026
Wed, Sep 30, 7:30 AM
Saint Charles · Ameristar Casino Resort Spa St. Charles
Statement Jewelry Class: Let's take your jewelry making to the next level!
Sat, Jun 13, 10:00 AM
Saint Charles · Moonumental Jewelry Emporium & Makerspace
Statement Jewelry Class: Let's take your jewelry making to the next level!
Sat, Jun 13, 10:00 AM
Saint Charles · Moonumental Jewelry Emporium & Makerspace
INVESTIGATIONS! For LEOs and New Investigators- O'Fallon
Wed, Jun 24, 9:00 AM
O'Fallon · O'Fallon Justice Center, Police Department & Municipal Court
INVESTIGATIONS! For LEOs and New Investigators- O'Fallon
Wed, Jun 24, 9:00 AM
O'Fallon · O'Fallon Justice Center, Police Department & Municipal Court
The Big Fat Desi Wedding Night
Sat, Jul 11, 12:00 PM
Earth City · Holiday Inn St. Louis Arpt West-Earth City by IHG
The Big Fat Desi Wedding Night
Sat, Jul 11, 12:00 PM
Earth City · Holiday Inn St. Louis Arpt West-Earth City by IHG
Future of Innovation in Higher Education: AI/VR Summit
Mon, Jul 20, 12:00 PM
Saint Charles · Ameristar Casino Resort Spa St. Charles
Future of Innovation in Higher Education: AI/VR Summit
Mon, Jul 20, 12:00 PM
Saint Charles · Ameristar Casino Resort Spa St. Charles
Dorothy VIP @ Hollywood Casino Amphitheater
Sun, Jun 14, 6:00 PM
Maryland Heights · Hollywood Casino Amphitheater
Dorothy VIP @ Hollywood Casino Amphitheater
Sun, Jun 14, 6:00 PM
Maryland Heights · Hollywood Casino Amphitheater
2026 Midwest Gateway Chapter of HIMSS - Summer Social
Thu, Jun 4, 4:30 PM
Creve Coeur · Bristol Seafood Grill
2026 Midwest Gateway Chapter of HIMSS - Summer Social
Thu, Jun 4, 4:30 PM
Creve Coeur · Bristol Seafood Grill
Bunny Yoga at Dolly Dream Home with Sarah's Yoga Studio
Sat, Jun 13, 9:00 AM
Saint Charles · 508 S 5th St
Bunny Yoga at Dolly Dream Home with Sarah's Yoga Studio
Sat, Jun 13, 9:00 AM
Saint Charles · 508 S 5th St
