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

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Building Wealth Seminar in Missouri
Monday at 6:00 PM
St. Louis · 12312 Olive Blvd
Sales end soon
Building Wealth Seminar in Missouri
Monday at 6:00 PM
St. Louis · 12312 Olive Blvd
Uncover the Secrets of Kangen Water
Sat, May 30, 10:00 AM
Chesterfield · Our Free Water Store
Uncover the Secrets of Kangen Water
Sat, May 30, 10:00 AM
Chesterfield · Our Free Water Store
LBB Self-Dev. Book Club: The Unbothered Button by Dr. Shiloh Werkmeister
Tue, May 26, 6:30 PM
Creve Coeur · 12772 Olive Blvd
LBB Self-Dev. Book Club: The Unbothered Button by Dr. Shiloh Werkmeister
Tue, May 26, 6:30 PM
Creve Coeur · 12772 Olive Blvd
Just added
Summer Home Buying Seminar - Chesterfield Branch
Wed, Jun 3, 6:00 PM
Chesterfield · First Community Credit Union - Chesterfield Branch
Just added
Summer Home Buying Seminar - Chesterfield Branch
Wed, Jun 3, 6:00 PM
Chesterfield · First Community Credit Union - Chesterfield Branch
Introduction to Inner Engineering
Thu, Jul 16, 6:00 PM
Chesterfield · Doubletree by Hilton Hotel - Chesterfield
Introduction to Inner Engineering
Thu, Jul 16, 6:00 PM
Chesterfield · Doubletree by Hilton Hotel - Chesterfield
Gospel Discussion Group
Mon, May 25, 6:30 PM
St Charles · The Church of Jesus Christ of Latter-day Saints
Gospel Discussion Group
Mon, May 25, 6:30 PM
St Charles · The Church of Jesus Christ of Latter-day Saints
Youth Activities
Wed, May 27, 7:00 PM
Lake St Louis · The Church of Jesus Christ of Latter-day Saints
Youth Activities
Wed, May 27, 7:00 PM
Lake St Louis · The Church of Jesus Christ of Latter-day Saints
Michael Jackson Vocal Tribute by Corey Melton at Luvwoo Bar (FREE)
Fri, May 29, 7:00 PM
St. Louis · Luvwoo Bar
Michael Jackson Vocal Tribute by Corey Melton at Luvwoo Bar (FREE)
Fri, May 29, 7:00 PM
St. Louis · Luvwoo Bar
Sales end soon
DJ Trivia Mondays @ Chicken N Pickle
Monday at 7:00 PM + 33 more
Saint Charles · Chicken N Pickle - St. Charles
Sales end soon
DJ Trivia Mondays @ Chicken N Pickle
Monday at 7:00 PM + 33 more
Saint Charles · Chicken N Pickle - St. Charles
Harry Potter Trivia Night at Luvwoo Bar (FREE)
Wed, Jun 3, 7:00 PM
St. Louis · Luvwoo Bar
Harry Potter Trivia Night at Luvwoo Bar (FREE)
Wed, Jun 3, 7:00 PM
St. Louis · Luvwoo Bar
Sales end soon
Summer Camp Open House Enrollment - Hazelwood, MO
Today at 10:00 AM
Hazelwood · Covenant For Life International Multiplex
Sales end soon
Summer Camp Open House Enrollment - Hazelwood, MO
Today at 10:00 AM
Hazelwood · Covenant For Life International Multiplex
#TableTalk The Referral Blueprint: Building Your Business Toolbox
Thu, Jul 9, 11:00 AM
Maryland Heights · Dave & Buster's St. Louis
#TableTalk The Referral Blueprint: Building Your Business Toolbox
Thu, Jul 9, 11:00 AM
Maryland Heights · Dave & Buster's St. Louis
Goodfellas Golf Tournament
Tue, Jun 9, 8:00 AM
O'Fallon · Falls Golf Club
Goodfellas Golf Tournament
Tue, Jun 9, 8:00 AM
O'Fallon · Falls Golf Club
Faith in Hope Ministries Prayerline Ten Year Anniversary Gathering
Fri, Jun 26, 7:00 PM
Bridgeton · 11339 St Charles Rock Rd
Faith in Hope Ministries Prayerline Ten Year Anniversary Gathering
Fri, Jun 26, 7:00 PM
Bridgeton · 11339 St Charles Rock Rd
One World Fest 2026 | FREE Multicultural Festival | St Peters, MO
Sat, Aug 22, 12:00 AM
St. Peters · Mid Rivers Mall
One World Fest 2026 | FREE Multicultural Festival | St Peters, MO
Sat, Aug 22, 12:00 AM
St. Peters · Mid Rivers Mall
DJ Trivia Thursdays @ Burnt Barrel Brewery & Distillery (Lake Saint Louis)
Thursday at 7:00 PM + 83 more
Lake Saint Louis · Burnt Barrel Brewery, Distillery & Mead
DJ Trivia Thursdays @ Burnt Barrel Brewery & Distillery (Lake Saint Louis)
Thursday at 7:00 PM + 83 more
Lake Saint Louis · Burnt Barrel Brewery, Distillery & Mead
Stake SYLC
Sun, Jun 14, 4:00 PM
Lake St Louis · The Church of Jesus Christ of Latter-day Saints
Stake SYLC
Sun, Jun 14, 4:00 PM
Lake St Louis · The Church of Jesus Christ of Latter-day Saints
Stepping Up with St. Luke's: Nutrition
Thu, Jun 25, 9:00 AM
Chesterfield · St. Luke's Walking Trail
Stepping Up with St. Luke's: Nutrition
Thu, Jun 25, 9:00 AM
Chesterfield · St. Luke's Walking Trail
African Diaspora Wealth Summit
Sat, May 30, 10:00 AM
Saint Ann · 10449 St Charles Rock Rd
African Diaspora Wealth Summit
Sat, May 30, 10:00 AM
Saint Ann · 10449 St Charles Rock Rd
LBB Leisure Book Club Presents: The Summer Book by Tove Jansson
Tue, Jun 16, 6:30 PM
Cottleville · Mellow Mushroom
LBB Leisure Book Club Presents: The Summer Book by Tove Jansson
Tue, Jun 16, 6:30 PM
Cottleville · Mellow Mushroom

Trends in O'Fallon

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Frequently asked questions about O'Fallon

What are the best free events to attend?

According to Eventbrite, the best free events are:

Uncover the Secrets of Kangen Water

LBB Self-Dev. Book Club: The Unbothered Button by Dr. Shiloh Werkmeister

Summer Home Buying Seminar - Chesterfield Branch

Introduction to Inner Engineering

Which events are currently trending in O'Fallon?

The trending searches this month in O'Fallon are:

carnival festival

events happening today near me

Which free events are coming up?

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

Summer Camp Open House Enrollment - Hazelwood, MO

Building Wealth Seminar in Missouri

DJ Trivia Mondays @ Chicken N Pickle

DJ Trivia Thursdays @ Burnt Barrel Brewery & Distillery (Lake Saint Louis)