Events at O'Day Park
O'Fallon's O'Day Park features an outdoor amphitheater perfect for hosting amazing free events! Enjoy arts, music, theater and more in the beautiful natural setting of O'Day Park!
Luau in the Park
Saturday, June 3
7-9 p.m., O'Day Park
Join us for an authentic Hawaiian-style luau with traditional food and entertainment. Tickets are required for this event!
Catering by Heavy Smoke BBQ. Tickets: $40 per ticket
There will be Hula performances, traditional Hawaiian cuisine, and a cash bar.
Performance in the Park
Wednesday, August 16
6:30 p.m., O'Day Park Amphitheater
Shakespeare in the Park comes to the O'Day Park Amphitheater. The St. Louis Shakespeare Festival is proud to present The Merry Wives of Windsor, in 90’s sitcom style where hilarious leading ladies out-wit the men. Admission and parking are free.\
Food Trucks: Jr's Tacos, and Udderly Moolicious Ice Creamery
Sunday, August 13, 2023
1–4 p.m., O'Day Park
Celebrate the end of summer and the start of school with a food truck picnic, inflatables and yard gamest! Event admission and parking are free.
Food Trucks: Doughboys Pizza, Taste-d-burger STL, and Lulu's Shaved Ice & Creamery
Fall Into the Arts
Sunday, September 17, 2023
11 a.m. – 4 p.m., O'Day Park
Experience the beauty of art in the beauty of O’Day Park. View incredible works of art, listen to great music and sample food and drinks from some of the area’s best craft breweries and wineries. Learn more about Fall Into the Arts.
Plan a route to O'Day Park
1000 O'Day Park Drive, O'Fallon, MO 63668