Votre version Internet Explorer n'est plus prise en charge. Veuillez mettre à jour votre navigateur.

Free Events and Things to do in O'Fallon, MO

Search for something you love or check out popular events in your area.

Almost full
Triumph Over Trials
Sat, Apr 18, 11:00 AM
Florissant · Green Pasture Christian Church
Almost full
Triumph Over Trials
Sat, Apr 18, 11:00 AM
Florissant · Green Pasture Christian Church
ARTPOCALYPSE festival at The Waiting Room
Sat, Apr 11, 12:00 PM
Saint Ann · The Waiting Room
ARTPOCALYPSE festival at The Waiting Room
Sat, Apr 11, 12:00 PM
Saint Ann · The Waiting Room
Nomar Norono Live Music at Luvwoo Bar (FREE)
Sat, Aug 15, 7:00 PM
St. Louis · Luvwoo Bar
Nomar Norono Live Music at Luvwoo Bar (FREE)
Sat, Aug 15, 7:00 PM
St. Louis · Luvwoo Bar
Learn to Meditate
Sat, Mar 28, 3:00 PM
Manchester · Brahma Kumaris, St. Louis
Learn to Meditate
Sat, Mar 28, 3:00 PM
Manchester · Brahma Kumaris, St. Louis
Cards Against Humanity Game Night At Luvwoo Bar (FREE)
Wed, Aug 26, 7:00 PM
St. Louis · Luvwoo Bar
Cards Against Humanity Game Night At Luvwoo Bar (FREE)
Wed, Aug 26, 7:00 PM
St. Louis · Luvwoo Bar
Sales end soon
Day 22- March 22, 2026
Tomorrow at 12:30 PM
St. Peters · Chillax St.Peters
Sales end soon
Day 22- March 22, 2026
Tomorrow at 12:30 PM
St. Peters · Chillax St.Peters
Fight For Joe Glow In the Dark Boxing Family Event. Pet a Cow. Save a Life.
Sun, Mar 29, 2:00 PM
O'Fallon · Resilient Boxing
Fight For Joe Glow In the Dark Boxing Family Event. Pet a Cow. Save a Life.
Sun, Mar 29, 2:00 PM
O'Fallon · Resilient Boxing
NETWORKINATORS St. Peters Weekly Networking Group
Fri, Mar 27, 8:30 AM + 6 more
St. Peters · Arrowhead Building Supply
NETWORKINATORS St. Peters Weekly Networking Group
Fri, Mar 27, 8:30 AM + 6 more
St. Peters · Arrowhead Building Supply
Sales end soon
Number 9 Networking - OFallon, MO - 9:00am
Tuesday at 9:00 AM + 15 more
O'Fallon · Frontier Integrated Health Center
Sales end soon
Number 9 Networking - OFallon, MO - 9:00am
Tuesday at 9:00 AM + 15 more
O'Fallon · Frontier Integrated Health Center
Sales end soon
DJ Trivia Tuesdays @ Barrels Taphouse and Grill
Tuesday at 7:00 PM + 38 more
O'Fallon · Barrels Taphouse and Grill
Sales end soon
DJ Trivia Tuesdays @ Barrels Taphouse and Grill
Tuesday at 7:00 PM + 38 more
O'Fallon · Barrels Taphouse and Grill
Just added
Let's Talk Inflammation
Tue, Mar 31, 6:00 PM
St. Peters · 1600 Heritage Landing suite 203
Just added
Let's Talk Inflammation
Tue, Mar 31, 6:00 PM
St. Peters · 1600 Heritage Landing suite 203
Sales end soon
A Safe Drive Through the Aging Process
Wednesday at 10:00 AM
St. Peters · St. Charles City-County Library, Spencer Road Branch
Sales end soon
A Safe Drive Through the Aging Process
Wednesday at 10:00 AM
St. Peters · St. Charles City-County Library, Spencer Road Branch
Friday Networking Group, LLC Weekly Networking
Fri, Mar 27, 9:00 AM + 7 more
Cottleville · The Rack House Kitchen Wine Whiskey
Friday Networking Group, LLC Weekly Networking
Fri, Mar 27, 9:00 AM + 7 more
Cottleville · The Rack House Kitchen Wine Whiskey
Sales end soon
Trek St. Louis Gravel Ride
Tomorrow at 4:30 PM + 28 more
Chesterfield · 18539 Outlet Blvd #606
Sales end soon
Trek St. Louis Gravel Ride
Tomorrow at 4:30 PM + 28 more
Chesterfield · 18539 Outlet Blvd #606
Sales end soon
SATURDAY NIGHT LIVE AT HABIBI LOUNGE
Today at 9:00 PM
Saint Charles · Habibi Hookah Bar & Lounge
Sales end soon
SATURDAY NIGHT LIVE AT HABIBI LOUNGE
Today at 9:00 PM
Saint Charles · Habibi Hookah Bar & Lounge
Sales end soon
TBGC Faith in Motion: Gospel Spin
Today at 2:00 PM
Breckenridge Hills · The GEM Factory
Sales end soon
TBGC Faith in Motion: Gospel Spin
Today at 2:00 PM
Breckenridge Hills · The GEM Factory
Almost full
Easter Egg Hunt Family Swim
Fri, Apr 3, 5:00 PM
St. Louis · Goldfish Swim School - Warson Woods
Almost full
Easter Egg Hunt Family Swim
Fri, Apr 3, 5:00 PM
St. Louis · Goldfish Swim School - Warson Woods
Sales end soon
DJ Trivia Wednesdays @ Millwoods Wentzville
Wednesday at 7:00 PM + 7 more
Wentzville · Millwoods Sports Bar and Grill
Sales end soon
DJ Trivia Wednesdays @ Millwoods Wentzville
Wednesday at 7:00 PM + 7 more
Wentzville · Millwoods Sports Bar and Grill
Jackbox 7 Game Night at Luvwoo Bar (FREE)
Wed, Oct 28, 7:00 PM
St. Louis · Luvwoo Bar
Jackbox 7 Game Night at Luvwoo Bar (FREE)
Wed, Oct 28, 7:00 PM
St. Louis · Luvwoo Bar
No Cars No Problems Beginner Road Ride
Thu, Apr 2, 5:30 PM + 26 more
St. Peters · Creve Coeur Park Connector
No Cars No Problems Beginner Road Ride
Thu, Apr 2, 5:30 PM + 26 more
St. Peters · Creve Coeur Park Connector

Trends in O'Fallon

Explore more trends

Explore more trends

Frequently asked questions about O'Fallon

What are the best free events to attend?

According to Eventbrite, the best free events are:

Triumph Over Trials

ARTPOCALYPSE festival at The Waiting Room

Nomar Norono Live Music at Luvwoo Bar (FREE)

Learn to Meditate

Which events are currently trending in O'Fallon?

The trending searches this month in O'Fallon are:

events happening today near me

scramble golf tournaments

Which free events are coming up?

Discover the best free events happening soon – you don't want to miss them:

TBGC Faith in Motion: Gospel Spin

SATURDAY NIGHT LIVE AT HABIBI LOUNGE

Day 22- March 22, 2026

Trek St. Louis Gravel Ride