find Halloween events for every vibe.

Live music events in O'fallon, MO

Artisan Market | 6-9pm | Free
Fri, Dec 5, 6:00 PM
Monarch · The Crossing at Chesterfield
Artisan Market | 6-9pm | Free
Fri, Dec 5, 6:00 PM
Monarch · The Crossing at Chesterfield
New Years With Platinum Rock Legends with Special Guest Hit Parade
Wed, Dec 31, 7:00 PM
St. Peters · Diamond Music Hall
New Years With Platinum Rock Legends with Special Guest Hit Parade
Wed, Dec 31, 7:00 PM
St. Peters · Diamond Music Hall
Pumpkin & Pajama Party – G4L Session
Sat, Oct 18, 1:00 PM
Woodstock · Jamestown Bluffs Library
Pumpkin & Pajama Party – G4L Session
Sat, Oct 18, 1:00 PM
Woodstock · Jamestown Bluffs Library
A Travel & Networking Event
Wed, Oct 15, 6:00 PM
Benton Park West · Atelier 1879, LLC
A Travel & Networking Event
Wed, Oct 15, 6:00 PM
Benton Park West · Atelier 1879, LLC
Dance Pizazz Guest Dance Party
Fri, Nov 7, 7:00 PM
O'Fallon · Dance Pizazz
Dance Pizazz Guest Dance Party
Fri, Nov 7, 7:00 PM
O'Fallon · Dance Pizazz
PMP Live Instructor Led Certification Training Bootcamp Lemay, MO
Sat, Oct 18, 9:00 AM + 11 more
Lemay · Lemay
PMP Live Instructor Led Certification Training Bootcamp Lemay, MO
Sat, Oct 18, 9:00 AM + 11 more
Lemay · Lemay
Sales end soon
Singo Music Bingo
Thursday at 6:30 PM + 10 more
Wentzville · Friendship Brewing Company - Pitman
Sales end soon
Singo Music Bingo
Thursday at 6:30 PM + 10 more
Wentzville · Friendship Brewing Company - Pitman
St. Louis Pride Bar Crawl
Sat, Jun 20, 4:00 PM
Peabody · Great Grizzly Bear
St. Louis Pride Bar Crawl
Sat, Jun 20, 4:00 PM
Peabody · Great Grizzly Bear
Sales end soon
Feel Good Fridays on The Rooftop
Friday at 8:00 PM + 3 more
Covenant Blu · ART Bar
Sales end soon
Feel Good Fridays on The Rooftop
Friday at 8:00 PM + 3 more
Covenant Blu · ART Bar
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
Sales end soon
Heart-Centered Business Meetup in Maryland Heights
Friday at 10:00 AM
Maryland Heights · Higher Groundz Coffee & Tea
Sales end soon
Heart-Centered Business Meetup in Maryland Heights
Friday at 10:00 AM
Maryland Heights · Higher Groundz Coffee & Tea
Tasha Layton - The Worship Through It Tour
Thu, Oct 23, 6:00 PM
Columbia · Life Community Church
Tasha Layton - The Worship Through It Tour
Thu, Oct 23, 6:00 PM
Columbia · Life Community Church
Skating Party
Saturday at 7:00 PM
Pine Lawn · Skate King
Skating Party
Saturday at 7:00 PM
Pine Lawn · Skate King
St. Louis - Exclusive VIP Experience
Fri, Nov 7, 6:00 PM
Skinker DeBaliviere · Delmar Hall
St. Louis - Exclusive VIP Experience
Fri, Nov 7, 6:00 PM
Skinker DeBaliviere · Delmar Hall
Sales end soon
KNOWHERE FRIDAY
Friday at 9:00 PM + 71 more
Skinker DeBaliviere · Soul 2 Soul
Sales end soon
KNOWHERE FRIDAY
Friday at 9:00 PM + 71 more
Skinker DeBaliviere · Soul 2 Soul
PMP Live Instructor Led Certification Weekend Training In St. Louis, MO
Sat, Oct 25, 9:00 AM + 3 more
Downtown · 100 S 4th St
PMP Live Instructor Led Certification Weekend Training In St. Louis, MO
Sat, Oct 25, 9:00 AM + 3 more
Downtown · 100 S 4th St
Shades of HUNKS at Capitol Bar and Grill (St. Charles, MO) 10/15/25
Wed, Oct 15, 8:00 PM
Frenchtown · Capitol Bar and Grill
Shades of HUNKS at Capitol Bar and Grill (St. Charles, MO) 10/15/25
Wed, Oct 15, 8:00 PM
Frenchtown · Capitol Bar and Grill
One Africa! One Nation! Farmers Market
Sat, Oct 25, 7:00 PM
O'Fallon · Akwaaba Hall at the Uhuru House
One Africa! One Nation! Farmers Market
Sat, Oct 25, 7:00 PM
O'Fallon · Akwaaba Hall at the Uhuru House
PMP Live Instructor Led Certification Training Dardenne Prairie, MO
Sat, Oct 18, 9:00 AM + 9 more
Dardenne Prairie · Dardenne Prairie
PMP Live Instructor Led Certification Training Dardenne Prairie, MO
Sat, Oct 18, 9:00 AM + 9 more
Dardenne Prairie · Dardenne Prairie
PCH Class of 2005- 20th Reunion
Sat, Nov 29, 7:00 PM
Chesterfield · 4 Hands at The District
PCH Class of 2005- 20th Reunion
Sat, Nov 29, 7:00 PM
Chesterfield · 4 Hands at The District

Trends in O'fallon

Explore more trends

Artisan Market | 6-9pm | Free

Artisan Market | 6-9pm | Free

New Years With Platinum Rock Legends with Special Guest Hit Parade

New Years With Platinum Rock Legends with Special Guest Hit Parade

Pumpkin & Pajama Party – G4L Session

Pumpkin & Pajama Party – G4L Session

A Travel & Networking Event

A Travel & Networking Event

Dance Pizazz Guest Dance Party

Dance Pizazz Guest Dance Party

PMP Live Instructor Led Certification Training Bootcamp Lemay, MO

PMP Live Instructor Led Certification Training Bootcamp Lemay, MO

Singo Music Bingo

Singo Music Bingo

St. Louis Pride Bar Crawl

St. Louis Pride Bar Crawl

Feel Good Fridays on The Rooftop

Feel Good Fridays on The Rooftop

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

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

Heart-Centered Business Meetup in Maryland Heights

Heart-Centered Business Meetup in Maryland Heights

Tasha Layton - The Worship Through It Tour

Tasha Layton - The Worship Through It Tour

Skating Party

Skating Party

St. Louis - Exclusive VIP Experience

St. Louis - Exclusive VIP Experience

KNOWHERE FRIDAY

KNOWHERE FRIDAY

PMP Live Instructor Led Certification Weekend Training In St. Louis, MO

PMP Live Instructor Led Certification Weekend Training In St. Louis, MO

Shades of HUNKS at Capitol Bar and Grill (St. Charles, MO) 10/15/25

Shades of HUNKS at Capitol Bar and Grill (St. Charles, MO) 10/15/25

One Africa! One Nation! Farmers Market

One Africa! One Nation! Farmers Market

PMP Live Instructor Led Certification Training Dardenne Prairie, MO

PMP Live Instructor Led Certification Training Dardenne Prairie, MO

PCH Class of 2005- 20th Reunion

PCH Class of 2005- 20th Reunion

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. Kids

9. Halloween party

10. Puppy yoga

11. Puff and paint

12. Autumn