O Fallon Fall Festivals Events

Fall Festivals Happening Next in O Fallon, IL

Fantastic Fall Fest

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

Guided Somatic Movement, Breathwork + Pre-Eclipse Sound Journey

 7 Eagle Center suite 2b 18 Sep 2025
HEALTH-WELLNESS USD 51

Fur-ight Night (Trunk or Treat for Dogs)

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

JUNE'S FALL FEST 🍂

 June's Breakfast + Patio 4 Oct 2025
MUSIC

$50 Fall minis

Rock Springs Park 11 Oct 2025