find Halloween events for every vibe.

Open mic events in O'fallon, MO

Paint Nite Brand Creative Events
Tue, Nov 18, 6:00 PM
Fenton · Vivianos (Fenton)
Paint Nite Brand Creative Events
Tue, Nov 18, 6:00 PM
Fenton · Vivianos (Fenton)
Film Night at The Schaeffer House
Fri, Oct 17, 7:00 PM
Acme Heights · Covenant Presbyterian Church
Film Night at The Schaeffer House
Fri, Oct 17, 7:00 PM
Acme Heights · Covenant Presbyterian Church
Hit Songwriter Tommy Karlas 300,000,000 Stream Show & Afterparty
Sat, Oct 25, 6:00 PM
Southmoor · Hatheway Cultural Center/Ann Whitney Olin Theatre
Hit Songwriter Tommy Karlas 300,000,000 Stream Show & Afterparty
Sat, Oct 25, 6:00 PM
Southmoor · Hatheway Cultural Center/Ann Whitney Olin Theatre
Unlock Your Communication Potential – 1-Day Workshop in St. Louis, MO
Mon, Nov 3, 9:00 AM + 4 more
Berkeley · For venue details, Reach us at: contact@academyforpros.com
Unlock Your Communication Potential – 1-Day Workshop in St. Louis, MO
Mon, Nov 3, 9:00 AM + 4 more
Berkeley · For venue details, Reach us at: contact@academyforpros.com
Toys for Tots Trivia Night 2025
Sat, Nov 22, 6:00 PM
Windsor Springs · Sunset Hills Community Center
Toys for Tots Trivia Night 2025
Sat, Nov 22, 6:00 PM
Windsor Springs · Sunset Hills Community Center
Cosmic Temple: Sacred Strange
Tuesday at 7:00 PM
Downtown West · Locust Street
Cosmic Temple: Sacred Strange
Tuesday at 7:00 PM
Downtown West · Locust Street
Halloween Drag Show with Keylonce'
Sat, Oct 18, 7:30 PM
Princeton Heights · 6809 Gravois Ave
Halloween Drag Show with Keylonce'
Sat, Oct 18, 7:30 PM
Princeton Heights · 6809 Gravois Ave
Law and Business Networking | Elevating Your Potential - Saint Louis
Wed, Nov 5, 6:00 PM
Soulard · Big Daddy's Bar in Soulard #1 Patio & Party Spot
Law and Business Networking | Elevating Your Potential - Saint Louis
Wed, Nov 5, 6:00 PM
Soulard · Big Daddy's Bar in Soulard #1 Patio & Party Spot
Real Estate and Business Networking |Elevating Your Potential - Saint Louis
Wed, Nov 5, 6:00 PM
Soulard · Big Daddy's Bar in Soulard #1 Patio & Party Spot
Real Estate and Business Networking |Elevating Your Potential - Saint Louis
Wed, Nov 5, 6:00 PM
Soulard · Big Daddy's Bar in Soulard #1 Patio & Party Spot
Cacao and Kirtan Ceremony
Tue, Oct 28, 6:30 PM
Princeton Heights · 5172 Goethe Ave
Cacao and Kirtan Ceremony
Tue, Oct 28, 6:30 PM
Princeton Heights · 5172 Goethe Ave
2025 Hancock High School Alumni and Community Party
Fri, Oct 24, 7:00 PM
Mehlville · Royale Orleans
2025 Hancock High School Alumni and Community Party
Fri, Oct 24, 7:00 PM
Mehlville · Royale Orleans
Open CoWorking Day @ The 89th Collective
Fri, Oct 17, 9:00 AM
Hilltop · 1265 N 89th St suite 4
Open CoWorking Day @ The 89th Collective
Fri, Oct 17, 9:00 AM
Hilltop · 1265 N 89th St suite 4
Saddle Up and Sparkle Out For A Western PinkOWeen!
Sat, Oct 25, 1:00 PM
O'Fallon · O'Fallon Park Rec Complex
Saddle Up and Sparkle Out For A Western PinkOWeen!
Sat, Oct 25, 1:00 PM
O'Fallon · O'Fallon Park Rec Complex
Craft Family: Making Holiday Cards
Sat, Nov 22, 10:00 AM
Academy · Craft Alliance
Craft Family: Making Holiday Cards
Sat, Nov 22, 10:00 AM
Academy · Craft Alliance
Sidewalk Prophets - Great Big Family Christmas St. Louis, MO
Thu, Nov 20, 7:00 PM
Missouri · Concord Church STL
Sidewalk Prophets - Great Big Family Christmas St. Louis, MO
Thu, Nov 20, 7:00 PM
Missouri · Concord Church STL
Selling quickly
Spook and Swim Halloween Event
Fri, Oct 17, 5:00 PM
Warson Woods · Goldfish Swim School - Warson Woods
Selling quickly
Spook and Swim Halloween Event
Fri, Oct 17, 5:00 PM
Warson Woods · Goldfish Swim School - Warson Woods
Number 9 Networking - St Peters, MO - Luncheon
Thu, Oct 16, 12:00 PM + 49 more
St. Peters · Shamrocks Pub n Grill
Number 9 Networking - St Peters, MO - Luncheon
Thu, Oct 16, 12:00 PM + 49 more
St. Peters · Shamrocks Pub n Grill
Terry Rogers Band with Special Guest Artists
Sat, Oct 18, 7:00 PM
Downtown · National Blues Museum
Terry Rogers Band with Special Guest Artists
Sat, Oct 18, 7:00 PM
Downtown · National Blues Museum
Sales end soon
Communication Skills 1 Day Workshop in Ballwin, MO
Wednesday at 9:00 AM + 2 more
Missouri · For venue details reach us at eventbrite@mountskills.com
Sales end soon
Communication Skills 1 Day Workshop in Ballwin, MO
Wednesday at 9:00 AM + 2 more
Missouri · For venue details reach us at eventbrite@mountskills.com

Trends in O'fallon

Explore more trends

Paint Nite Brand Creative Events

Paint Nite Brand Creative Events

Film Night at The Schaeffer House

Film Night at The Schaeffer House

Hit Songwriter Tommy Karlas 300,000,000 Stream Show & Afterparty

Hit Songwriter Tommy Karlas 300,000,000 Stream Show & Afterparty

Unlock Your Communication Potential – 1-Day Workshop in St. Louis, MO

Unlock Your Communication Potential – 1-Day Workshop in St. Louis, MO

Toys for Tots Trivia Night 2025

Toys for Tots Trivia Night 2025

Cosmic Temple: Sacred Strange

Cosmic Temple: Sacred Strange

Halloween Drag Show with Keylonce'

Halloween Drag Show with Keylonce'

Law and Business Networking | Elevating Your Potential - Saint Louis

Law and Business Networking | Elevating Your Potential - Saint Louis

Real Estate and Business Networking |Elevating Your Potential - Saint Louis

Real Estate and Business Networking |Elevating Your Potential - Saint Louis

Cacao and Kirtan Ceremony

Cacao and Kirtan Ceremony

2025 Hancock High School Alumni and Community Party

2025 Hancock High School Alumni and Community Party

Open CoWorking Day @ The 89th Collective

Open CoWorking Day @ The 89th Collective

Saddle Up and Sparkle Out For A Western PinkOWeen!

Saddle Up and Sparkle Out For A Western PinkOWeen!

Craft Family: Making Holiday Cards

Craft Family: Making Holiday Cards

Sidewalk Prophets - Great Big Family Christmas St. Louis, MO

Sidewalk Prophets - Great Big Family Christmas St. Louis, MO

Spook and Swim Halloween Event

Spook and Swim Halloween Event

Number 9 Networking - St Peters, MO - Luncheon

Number 9 Networking - St Peters, MO - Luncheon

Terry Rogers Band with Special Guest Artists

Terry Rogers Band with Special Guest Artists

Communication Skills 1 Day Workshop in Ballwin, MO

Communication Skills 1 Day Workshop in Ballwin, MO

Things to do around O'fallon

Trends in O'fallon

1. Events happening today near me

2. Car shows

3. Trunk or treat

4. October

5. Crafts fair

6. Scramble golf tournaments

7. Job fairs

8. Halloween party

9. Puff and paint

10. Kids

11. Autumn

12. Speed dating events