O Fallon Festivals Events

Festivals Happening Next in O Fallon, IL

District Frights 2025

 116 E. First Street, O'Fallon, IL, United States, Illinois 4 Oct 2025
HALLOWEEN

Fantastic Fall Fest

 1428 E 3rd St, O'Fallon, IL 62269, United States 18 Oct 2025
FESTIVALS

Fur-ight Night (Trunk or Treat for Dogs)

 Ace Hardware-O'Fallon & West Belleville 10 Oct 2025
DOG

Student Glow Party

 Fulton Junior High 19 Sep 2025
PARTIES

JUNE'S FALL FEST 🍂

 June's Breakfast + Patio 4 Oct 2025
MUSIC

OTHS Panthers Band Art & Craft Fair

 OTHS - O'Fallon Township High School District 203 1 Nov 2025
ART

OTHS Band Boosters Art and Craft Fair

 OTHS Band Boosters Art and Craft Fair 1 Nov 2025
CHRISTMAS-MARKETS-AND-FAIRS

Oktoberfest 2025 in O'Fallon

 455 Regency Park-B, O'Fallon, IL, United States, Illinois 62269 4 Oct 2025
OKTOBERFEST

Vine Street Market - Military & First Responder Appreciation Day

 212 E 1st Street, O'Fallon, IL, United States, Illinois 62269 4 Oct 2025