Events at O'Day Park

O'Fallon's new O'Day Park features an outdoor amphitheater perfect for hosting these FREE events!


There's an Alien In My Soup!

Theatre in the Park

Thursday, July 18, 2019
8–9:30 p.m., O'Day Park Amphitheater

Actor/singer Alan Ox stars in There's an Alien in my Soup, stories of extraordinary encounters with UFOs told by the characters themselves. This 1-Man stage play that offers music and comedy is not just for ‘believers’ so to speak, but friends and family and people who just love theater. It’s okay to leave the conspiracy theories at the door and just enjoy an entertaining look at the most inspiring and confounding questions about our planet and planets beyond.


Reptils & Raptors

Reptiles & Raptors

Sunday, August 25
2–4 p.m., O'Day Park Amphitheater

The World Bird Sanctuary will be presenting Reptiles & Raptors, a close-up look at the unique animals that surround us.Interactive fun for the entire family!

2 p.m.: Reptales (featuring Reptiles and Raptors)
3 p.m.: All About Raptors (Raptors only, with a surprise finale!)


Community Strong - Day of Play

Saturday, September 7
10 a.m. – 2 p.m., O'Day Park

Community Strong is a health initiative to improve the health and wellbeing of St. Charles County. They will be hosting a "Day of Play" at O'Day Park, featuring family-friendly games, live music for dancing, wellness education, and healthy food trucks to celebrate how we can all move one step closer to a healthier life through a playful mindset. To learn more and to register for this free event, click here.


Fall Into the Arts

Saturday, September 21
10 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 by Miss Jubilee and sample food and drinks from some of the area’s best craft breweries and wineries. Learn more about the event here.


Plan a route to O'Day Park

1000 O'Day Park Drive, O'Fallon, MO 63668


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