Open mic Events and Things to do in O'Fallon, MO
Celebrate creativity at our Open Studios Day
Sunday at 10:00 AM
Saint Charles · Moonumental Jewelry Emporium & Makerspace
Celebrate creativity at our Open Studios Day
Sunday at 10:00 AM
Saint Charles · Moonumental Jewelry Emporium & Makerspace
2026 HOUSING RESOURCE FAIR - Free & Open to the Public
Saturday at 9:00 AM
O'Fallon · Krekel Civic Center
2026 HOUSING RESOURCE FAIR - Free & Open to the Public
Saturday at 9:00 AM
O'Fallon · Krekel Civic Center
The Hazy Brunch — Live Comedy + Brunch in St. Louis
Sun, Jun 28, 11:00 AM
St. Louis · Tropical Liqueurs
The Hazy Brunch — Live Comedy + Brunch in St. Louis
Sun, Jun 28, 11:00 AM
St. Louis · Tropical Liqueurs
Mahjong Open/Guided Play on 6/25 @ Schlafly Bottleworks w/ Mahj Podge
Thu, Jun 25, 6:00 PM
St. Louis · Schlafly Bottleworks
Mahjong Open/Guided Play on 6/25 @ Schlafly Bottleworks w/ Mahj Podge
Thu, Jun 25, 6:00 PM
St. Louis · Schlafly Bottleworks
World Drowning Prevention Day Open Swim!
Sat, Jul 25, 2:00 PM
St. Louis · Goldfish Swim School - Warson Woods
World Drowning Prevention Day Open Swim!
Sat, Jul 25, 2:00 PM
St. Louis · Goldfish Swim School - Warson Woods
An Evening with New York Times Bestselling Author Lisa See
Wed, Jun 24, 7:00 PM
St. Peters · St. Charles City-County Library, Spencer Road Branch
An Evening with New York Times Bestselling Author Lisa See
Wed, Jun 24, 7:00 PM
St. Peters · St. Charles City-County Library, Spencer Road Branch
Berkeley Sr High Class of 1981 Reunion
Sat, Jul 11, 4:00 PM
Saint Ann · Infinite Occasions Banquet and Conference Center
Berkeley Sr High Class of 1981 Reunion
Sat, Jul 11, 4:00 PM
Saint Ann · Infinite Occasions Banquet and Conference Center
Lost Hill Lake Open Lake Day Vendor Market - Sunday, July 5
Sun, Jul 5, 10:00 AM
Saint Clair · Lost Hill Lake Wedding & Events
Lost Hill Lake Open Lake Day Vendor Market - Sunday, July 5
Sun, Jul 5, 10:00 AM
Saint Clair · Lost Hill Lake Wedding & Events
First Friday: Closing Reception for Dialogues & Conversations
Fri, Aug 7, 5:00 PM
St. Louis · Pulitzer Arts Foundation
First Friday: Closing Reception for Dialogues & Conversations
Fri, Aug 7, 5:00 PM
St. Louis · Pulitzer Arts Foundation
2026 Spring Open House - Wedding Product & Service Vendor Event
Sunday at 12:00 PM
Saint Clair · Lost Hill Lake Wedding & Events
2026 Spring Open House - Wedding Product & Service Vendor Event
Sunday at 12:00 PM
Saint Clair · Lost Hill Lake Wedding & Events
2026 St. Louis European Auto Show hosted by Lit Cigar Lounge
Sunday at 11:00 AM
Chesterfield · 17049 N Outer 40 Rd
2026 St. Louis European Auto Show hosted by Lit Cigar Lounge
Sunday at 11:00 AM
Chesterfield · 17049 N Outer 40 Rd
