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Date Events and Things to do in O'fallon, MO

Schaeffer House Book Discussion
Wed, Sep 23, 7:00 PM
Acme Heights · 2143 N Ballas Rd
Schaeffer House Book Discussion
Wed, Sep 23, 7:00 PM
Acme Heights · 2143 N Ballas Rd
LBB Self-Development Book Club Presents: Playing Big by Tara Mohr
Tue, Dec 22, 6:30 PM
St. Peters · Gateway to Dreams
LBB Self-Development Book Club Presents: Playing Big by Tara Mohr
Tue, Dec 22, 6:30 PM
St. Peters · Gateway to Dreams
Trunk or treat -
Wed, Oct 28, 2:00 PM
Loehr · The Church of Jesus Christ of Latter-day Saints
Trunk or treat -
Wed, Oct 28, 2:00 PM
Loehr · The Church of Jesus Christ of Latter-day Saints
TopShelf Bar & Grill Brunch
Sat, Sep 26, 10:00 AM
Missouri · TopShelf Bar & Grill
TopShelf Bar & Grill Brunch
Sat, Sep 26, 10:00 AM
Missouri · TopShelf Bar & Grill
First Responder Peer Support/Chaplain Training - Level 2
Mon, Feb 8, 9:00 AM
Troy · Lincoln County Ambulance District
First Responder Peer Support/Chaplain Training - Level 2
Mon, Feb 8, 9:00 AM
Troy · Lincoln County Ambulance District
Sista2Sista Monthly Sista Circle
Saturday at 12:00 PM + 13 more
Woodstock · 1610 S Florissant Rd
Sista2Sista Monthly Sista Circle
Saturday at 12:00 PM + 13 more
Woodstock · 1610 S Florissant Rd
Whiskey Dram Sunday: Peat Me In St Louis
Sun, Sep 27, 4:00 PM
Maplewood · Vom Fass St. Louis
Whiskey Dram Sunday: Peat Me In St Louis
Sun, Sep 27, 4:00 PM
Maplewood · Vom Fass St. Louis
Savage X Fenty x Prive' Wellness Collective
Sun, Sep 27, 9:30 AM
Richmond Heights · Saint Louis Galleria
Savage X Fenty x Prive' Wellness Collective
Sun, Sep 27, 9:30 AM
Richmond Heights · Saint Louis Galleria
STL Insight Breakfast: The New National Security Economy
Wed, Oct 21, 9:00 AM
Clayton · Husch Blackwell
STL Insight Breakfast: The New National Security Economy
Wed, Oct 21, 9:00 AM
Clayton · Husch Blackwell
Mahj Social Open Play: Saturday Afternoon
Saturday at 1:30 PM
Lake Junction · 36 W Lockwood Ave
Mahj Social Open Play: Saturday Afternoon
Saturday at 1:30 PM
Lake Junction · 36 W Lockwood Ave
Vom Fass Chef Battle: Round Six
Mon, Sep 28, 6:00 PM
Maplewood · Vom Fass St. Louis
Vom Fass Chef Battle: Round Six
Mon, Sep 28, 6:00 PM
Maplewood · Vom Fass St. Louis
5th Annual BOOBash
Fri, Oct 9, 7:00 PM
Lasalle Park · 4 Hands Brewing Company
5th Annual BOOBash
Fri, Oct 9, 7:00 PM
Lasalle Park · 4 Hands Brewing Company
St. Louis Halloween Bar Crawl 2026
Sat, Oct 31, 3:00 PM
Peabody · Great Grizzly Bear
St. Louis Halloween Bar Crawl 2026
Sat, Oct 31, 3:00 PM
Peabody · Great Grizzly Bear
Jennings High School ALL CLASS Reunion 2026
Sun, Oct 18, 4:00 PM
St. Louis · JC Supper Club
Jennings High School ALL CLASS Reunion 2026
Sun, Oct 18, 4:00 PM
St. Louis · JC Supper Club
St.Louis Anime-Fest
Sun, Sep 27, 10:00 AM
Columbus Square · Radisson Hotel St. Louis Downtown—Convention Center
St.Louis Anime-Fest
Sun, Sep 27, 10:00 AM
Columbus Square · Radisson Hotel St. Louis Downtown—Convention Center
Seed to Cupping - September 17, 2026
Thu, Sep 17, 1:00 PM
Tiffany · 1600 S 39th St
Seed to Cupping - September 17, 2026
Thu, Sep 17, 1:00 PM
Tiffany · 1600 S 39th St
Stl 1st Annual Legal Pit of the year/ Car show
Sun, Mar 28, 12:00 PM
Arbor Terrace · 7001 St Charles Rock Rd
Stl 1st Annual Legal Pit of the year/ Car show
Sun, Mar 28, 12:00 PM
Arbor Terrace · 7001 St Charles Rock Rd
21st Annual Angels' Arms Soulard Bar Bounce
Sat, Sep 26, 12:00 PM
Peabody · Soulard Neighborhood
21st Annual Angels' Arms Soulard Bar Bounce
Sat, Sep 26, 12:00 PM
Peabody · Soulard Neighborhood
Criquet Trunk Show
Monday at 10:00 AM + 16 more
Acme Heights · Hearth & Soul
Criquet Trunk Show
Monday at 10:00 AM + 16 more
Acme Heights · Hearth & Soul
Pat Connolly's Tavern Dogtown September Comedy show
Sat, Sep 26, 7:30 PM
Clayton-Tamm · Pat Connolly’s
Pat Connolly's Tavern Dogtown September Comedy show
Sat, Sep 26, 7:30 PM
Clayton-Tamm · Pat Connolly’s

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