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

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Sound Bath - Say Less, Manifest More
Tomorrow at 6:30 PM
St. Louis · Sincerely, The Craft
Sales end soon
Sound Bath - Say Less, Manifest More
Tomorrow at 6:30 PM
St. Louis · Sincerely, The Craft
Sales end soon
Robomo June Meeting
Saturday at 1:00 PM
St. Louis · Arch Reactor
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Robomo June Meeting
Saturday at 1:00 PM
St. Louis · Arch Reactor
St Louis African Restaurant Week 2025
Thu, Aug 20, 12:00 PM
St Louis · St Louis
St Louis African Restaurant Week 2025
Thu, Aug 20, 12:00 PM
St Louis · St Louis
Lindbergh Holiday House Tour & Boutique
Sun, Dec 6, 9:30 AM
Sappington · 5000 S Lindbergh Blvd
Lindbergh Holiday House Tour & Boutique
Sun, Dec 6, 9:30 AM
Sappington · 5000 S Lindbergh Blvd
Sustainable Self-Care - Riverbend
Fri, Nov 20, 11:30 AM
Alton · Johnson's Corner Restaurant
Sustainable Self-Care - Riverbend
Fri, Nov 20, 11:30 AM
Alton · Johnson's Corner Restaurant
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Strive 2 Fitness Walk in the Park
Tuesday at 9:00 AM + 26 more
St. Louis · Forest Park at the East Visitor Parking lot
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Strive 2 Fitness Walk in the Park
Tuesday at 9:00 AM + 26 more
St. Louis · Forest Park at the East Visitor Parking lot
Just added
NCLEX Trivia Night
Tue, Oct 6, 5:00 PM
St. Louis · City Winery St. Louis
Just added
NCLEX Trivia Night
Tue, Oct 6, 5:00 PM
St. Louis · City Winery St. Louis
Saturday Worship and Prophetic Prayer Encounter: Friends and Family Day
Sat, Jun 20, 3:00 PM + 42 more
St. Louis · 12424 Lusher Rd
Saturday Worship and Prophetic Prayer Encounter: Friends and Family Day
Sat, Jun 20, 3:00 PM + 42 more
St. Louis · 12424 Lusher Rd
"The Future is Female" Closing Reception Open House
Sun, Jun 21, 11:00 AM
St. Louis · 21c Museum Hotel St Louis
"The Future is Female" Closing Reception Open House
Sun, Jun 21, 11:00 AM
St. Louis · 21c Museum Hotel St Louis
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Small Business Resource Fair at T-REX
Tue, Jun 30, 2:00 PM
St. Louis · 911 Washington Ave #500
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Small Business Resource Fair at T-REX
Tue, Jun 30, 2:00 PM
St. Louis · 911 Washington Ave #500
Alton Cigar Event #9
Sat, Oct 17, 3:00 PM
Alton · Bluff City Grill
Alton Cigar Event #9
Sat, Oct 17, 3:00 PM
Alton · Bluff City Grill
Brick X Brick Collective Monthly Meet Up
Thu, Jul 9, 6:00 PM + 3 more
St. Louis · Invest STL
Brick X Brick Collective Monthly Meet Up
Thu, Jul 9, 6:00 PM + 3 more
St. Louis · Invest STL
Pop-Up Artist - Beth French
Saturday at 12:00 PM
Alton · 200 N Center Dr
Pop-Up Artist - Beth French
Saturday at 12:00 PM
Alton · 200 N Center Dr
Monthly Business Mingle at Big Daddy's – Business Growth Network
Thu, Jun 18, 5:00 PM
St. Louis · Big Daddy's Bar in Soulard #1 Patio & Party Spot
Monthly Business Mingle at Big Daddy's – Business Growth Network
Thu, Jun 18, 5:00 PM
St. Louis · Big Daddy's Bar in Soulard #1 Patio & Party Spot
Brazil VS Morocco & Qatar VS Switzerland: World Cup 2026 Watch Parties
Saturday at 1:00 PM
St. Louis · Mollys in Soulard
Brazil VS Morocco & Qatar VS Switzerland: World Cup 2026 Watch Parties
Saturday at 1:00 PM
St. Louis · Mollys in Soulard
2026 Saint Louis Summer Arts, Crafts & Vendor Market
Fri, Aug 7, 10:00 AM
St. Louis · 4257 Northeast Dr
2026 Saint Louis Summer Arts, Crafts & Vendor Market
Fri, Aug 7, 10:00 AM
St. Louis · 4257 Northeast Dr
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Canada VS Bosnia & USA VS Paraguay: World Cup 2026 Watch Parties at Molly's
Tomorrow at 12:00 PM
St. Louis · Mollys in Soulard
Sales end soon
Canada VS Bosnia & USA VS Paraguay: World Cup 2026 Watch Parties at Molly's
Tomorrow at 12:00 PM
St. Louis · Mollys in Soulard
Sales end soon
Faith Entrepreneurs
Tuesday at 5:30 PM
St. Louis · 13001 Gravois Rd
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Faith Entrepreneurs
Tuesday at 5:30 PM
St. Louis · 13001 Gravois Rd
Going fast
MAC Business Development Group Rooftop Happy Hour
Thu, Jun 18, 5:30 PM
St Louis · Missouri Athletic Club
Going fast
MAC Business Development Group Rooftop Happy Hour
Thu, Jun 18, 5:30 PM
St Louis · Missouri Athletic Club
Single Adult Fireside - Smith Zephirin
Sun, Jun 28, 7:00 PM
St Louis · The Church of Jesus Christ of Latter-day Saints
Single Adult Fireside - Smith Zephirin
Sun, Jun 28, 7:00 PM
St Louis · The Church of Jesus Christ of Latter-day Saints

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:

St Louis African Restaurant Week 2025

Lindbergh Holiday House Tour & Boutique

Sustainable Self-Care - Riverbend

Strive 2 Fitness Walk in the Park

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:

Canada VS Bosnia & USA VS Paraguay: World Cup 2026 Watch Parties at Molly's

Sound Bath - Say Less, Manifest More

Pop-Up Artist - Beth French

Robomo June Meeting