Signature Events
Our Signature Events are the biggest, most exciting gatherings of the year—packed with energy, sell-out crowds, and endless opportunities to connect! Don’t miss your chance to attend, volunteer, or sponsor and be part of the action!
Visit each of their web pages to find out more information
Rail District Festival
This inaugural festival celebrates the Rail District in main street O'Fallon! It is a fun day of vendors, live music, inflatables, food trucks & booths, beer garden, train rides & tons of family fun activities!
Firecracker Run
The Firecracker Run is O’Fallon’s favorite Fourth of July tradition, bringing the community together for an exhilarating race, patriotic spirit, and a festive celebration for all ages!
Golf Classic
The O’Fallon Chamber’s Annual Golf Classic is a premier tournament packed with friendly competition, great networking, and a day of fun on the greens—perfect for golfers of all skill levels!
Shop 636 for the Holidays
Get rewarded for visiting small businesses! This event takes place from the beginning of November through the middle of December every year, and gives out raffle tickets to visitors of participating businesses!
