• Show your support for O'Fallon Parks and Recreation

    We're proud to announce a new initiative designed to give residents a larger stake in our parks and recreation activities. Residents who choose to be a Parks Partner will be able to help shape the future of O’Fallon’s parks and be eligible for special discounts and perks. Sign up today! It's free.
  • Bring on autumn at Civic Park on October 7–8

    O'Fallon's Fall Fest returns with live music by Contagious on Friday, October 7 (6–10 p.m.), and a wide variety of artists and crafters, free kids activities and tasty food on Saturday, October 8 (10 a.m. – 4 p.m.) Learn more about the event.

  • Tree Lighting Ceremony

    Enjoy an evening of magic at City Hall on Wednesday, November 16 from 6–8 p.m.! The evening’s fun includes holiday characters, live music, visits with Santa, holiday games and crafts, face painting and rides on the City Train. Admission and parking are free, though donations of canned/boxed goods and personal care items for local food pantries are kindly sought.

  • Parks Partner
  • Westhoff Plaza
  • Fall Fest Run
  • Fall Fest
  • Tree Lighting

Upcoming Events


9:00 AM - 12:00 PM
St. Charles County Senior Fair


Voting in Scarecrow-Making Contest


6:00 PM - 10:00 PM
FoodTruckFrenzy& Fall Fest Street Dance


6:00 AM - 8:30 AM
Fall Fest 5K/10K Run

View Full Calendar


Sign up to play or coach recreational or competitive team sports. Print schedules, rules and standings. »»

Cultural Arts

Take an art class, watch
local theatre, see new exhibits or hear a band concert. »»

River City Rascals

Enjoy America’s favorite pastime in O’Fallon’s family-friendly baseball stadium. »»