Anything Événements et activités à O'Fallon, MO
Wentzville Community Historical Society Trivia Night '26
Fri, Sep 25, 6:00 PM
Wentzville · Wentzville Community Club
Wentzville Community Historical Society Trivia Night '26
Fri, Sep 25, 6:00 PM
Wentzville · Wentzville Community Club
Foodies + New Friends: St. Charles | Small Town Duos Edition
Sat, Aug 22, 7:00 PM + 4 plus
St. Charles · Restaurant of the Week
Foodies + New Friends: St. Charles | Small Town Duos Edition
Sat, Aug 22, 7:00 PM + 4 plus
St. Charles · Restaurant of the Week
ArborMeisters 2026 Homebrew + Craft Beer Festival
Sat, Sep 26, 4:00 PM
Benbush · Forest ReLeaf’s Nursery and Arboretum
ArborMeisters 2026 Homebrew + Craft Beer Festival
Sat, Sep 26, 4:00 PM
Benbush · Forest ReLeaf’s Nursery and Arboretum
Monday Munchies: Chesterfield 20's edition | Foodies + New Friends
Tomorrow at 7:00 PM + 19 plus
Bellefontaine · Restaurant of the Week
Monday Munchies: Chesterfield 20's edition | Foodies + New Friends
Tomorrow at 7:00 PM + 19 plus
Bellefontaine · Restaurant of the Week
Bred For Greatness: A Calumet Farm Bourbon Experience
Wed, Sep 23, 6:00 PM
Chesterfield · Sav-On Liquor & Wine Chesterfield
Bred For Greatness: A Calumet Farm Bourbon Experience
Wed, Sep 23, 6:00 PM
Chesterfield · Sav-On Liquor & Wine Chesterfield
2nd Annual Pickleball Tournament & Summer Social
Wed, Aug 26, 5:30 PM
Pattonville · Arch Pickleball & Badminton
2nd Annual Pickleball Tournament & Summer Social
Wed, Aug 26, 5:30 PM
Pattonville · Arch Pickleball & Badminton
Jake's On Main Presents Oktoberfest Mahjong! Guided Mahjong Play Event
Fri, Sep 18, 6:00 PM
St. Charles · Jake's on Main
Jake's On Main Presents Oktoberfest Mahjong! Guided Mahjong Play Event
Fri, Sep 18, 6:00 PM
St. Charles · Jake's on Main
U-BALL 2026:Hollywood Edition presented by Cash Cohnes & Mick Woods
Sat, Nov 28, 7:00 PM
Frenchtown · Ameristar Casino Resort Spa St. Charles
U-BALL 2026:Hollywood Edition presented by Cash Cohnes & Mick Woods
Sat, Nov 28, 7:00 PM
Frenchtown · Ameristar Casino Resort Spa St. Charles
Dinner with Entrepreneurs | Chesterfield: Small Business Small Town Edition
Wednesday at 7:00 PM + 18 plus
Bellefontaine · Restaurant of the Week
Dinner with Entrepreneurs | Chesterfield: Small Business Small Town Edition
Wednesday at 7:00 PM + 18 plus
Bellefontaine · Restaurant of the Week
St Louis Singles Event: Arcade Night (Ages 30–45)
Thursday at 7:00 PM
Bonfils · Dave & Buster's St. Louis
St Louis Singles Event: Arcade Night (Ages 30–45)
Thursday at 7:00 PM
Bonfils · Dave & Buster's St. Louis
Spinner Ring Workshop - Make your own fidget
Sun, Sep 20, 10:00 AM
Frenchtown · Moonumental Makerspace
Spinner Ring Workshop - Make your own fidget
Sun, Sep 20, 10:00 AM
Frenchtown · Moonumental Makerspace
