O Fallon Parties Events

Parties Happening Next in O Fallon, IL

🦩🐯ZOOFARI 2026! 🐯🦩

 St. Louis Zoo 12 Jun 2026
POP-UPS

District Nights, June 4th

 Downtown District - O'Fallon IL 4 Jun 2026
MUSIC

District Nights, July 9th

 Downtown District - O'Fallon IL 9 Jul 2026
MUSIC

Back To The 90s Cookout & Pool Party

 O'Fallon City Swimming Pool 11 Jun 2026
SPORTS

3rd Annual Metro East Beer Festival (June's)

 430 S Main St, O'Fallon, IL 62269-2967, United States 6 Jun 2026
FESTIVALS

District Nights, August 6th

 Downtown District - O'Fallon IL 6 Aug 2026
MUSIC

“Fresh Tread” Car Meet #2 for 2026

 Discount Tire (DiscountTire.IL.2307) 19 Jul 2026
CAR-SHOWS

Caffeine and Chrome – Gateway Classic Cars of St. Louis

 1237 Central Park Dr, O'Fallon, IL 62269 30 May 2026

GRAND OPENING: Preloved O’Fallon | June 13th 🎉

 705 Cambridge Plaza O’Fallon, IL, 62269 Suite B&C 13 Jun 2026
PARTIES

Hogs & Dogs!

Green Mount Road Harley-Davidson 30 May 2026
DOG

Moderators Banquet

 The Regency 11 Jul 2026
BUSINESS

Summer Reading Kick-Off!

 120 Civic Plz, O'Fallon, IL, United States, Illinois 62269 30 May 2026
HEALTH-WELLNESS

✨ The Color Bar | Lip Experience ✨

 Courage&Grace 31 May 2026
ART

Pretty Things: SIP, SHOP & STYLE

 9 Eagle Center, O'Fallon, IL, United States, Illinois 62269 30 May 2026
ENTERTAINMENT

Young Outlaws Power Wheels Drag Racing

 Gateway Classic Cars 30 May 2026
WORKSHOPS USD 18

RHB Acoustic at The Upright

The Upright Pub & Music Parlor 19 Jun 2026

GLO Bingo - Lewis and Clark Habitat for Humanity

KC HALL O'fallon IL 10 Jul 2026
BINGO

Kerry Lee is back at Mandy's Bar for live music

 Mandie's Bar 13 Jun 2026
MUSIC

Rome VBS 2026

 223 Scott-Troy Road, O'Fallon, IL, United States, Illinois 62269 22 Jun 2026
TRIPS-ADVENTURES

70th Anniversary Celebration at O'Fallon Assembly

 1400 N Green Mount Road, O'Fallon, IL, United States, Illinois 62269 31 May 2026

Music in the Park: Yacht Club

 411 E. 5th St., O'Fallon, IL, United States, Illinois 62269 10 Sep 2026
MUSIC

Annual Southview Garden Community Yard Sale

 Westminster and Whitehall Drive 5 Jun 2026

Unplug & Reconnect: Women Veterans Day Gathering

 Rock Springs Park Trail 12 Jun 2026
MEETUPS FREE

Annual Family & Friends Day Weekend

 Ofallon Community Park 13 Jun 2026

Revity Member Appreciation Block Party - O'Fallon

 1119 S Lincoln Ave, O'Fallon, IL 62269-2694, United States 7 Aug 2026
PARTIES

Brunch @ June's

June's Breakfast + Patio 8 Aug 2026

Baconfest

 221 W First St, O'Fallon, IL 12 Sep 2026

Fun and Games show

1982 Quarry Rd, O'Fallon, IL, United States, Illinois 62269 26 Jul 2026

Tuesday Night Karaoke

 Wings Of Shiloh 2 Jun 2026
MUSIC

BBQ and Brews for our Fave Dudes! - Colonnade Senior Living

 700 Weber Rd, O'Fallon, IL, United States, Illinois 62269 13 Jun 2026

Chuck's Grass at June's

 June's Breakfast + Patio 13 Jun 2026

Doug's Private P.I.L. Party - For The People I Like

 Shooters Bar & BBQ 24 Jun 2026
PARTIES