Healthy Living. Family Fun.

O'Fallon Parks & Rec

Venues & Rentals


O'Day Park

Renaud Center
2650 Tri Sports Circle
O'Fallon, MO 63368
Phone:  636-474-2REC (2732)
Hours:  See website for hours.

O'Day Park, O’Fallon’s newest gem, is nestled in the countryside just off Highway DD. The 57-acre park offers the area's first adventure playground, a truly unique play experience for kids of all ages. The park also is home to O'Day Lodge, a premiere meeting, banquet and conference center, and outdoor amphitheater. All this, plus miles of paved and natural paths (some paths are still in development). Group camping for Scout and youth groups also is available.

O'Day Lodge

For those special occasions, educational or corporate events, O'Day Lodge at the southwest tip of the park offers all the amenities including state-of-the-art technology and class or meeting space, and an outdoor amphitheater for gatherings. Depending on the arrangement of the table layout, between 250 and 320 can be seated in the hall. Information and costs for renting the facility can be found on the O'Day Lodge webpage.

Beautiful centerpieces adorn the tables for this couple's wedding
The popular Daddy-Daughter Dance is held every year at O'Day Lodge
O'Day Lodge has become one of the most sought-after wedding venues in St. Charles County
O'Day Lodge is striking from every angle, and is the perfect home for weddings and events.
Bride and groom embrace for the first dance
A groom sweeps his bride off her feet outside of O'Day Lodge
With acres of green space and incredible amenities, O'Day Lodge has become one of O'Fallon's best features
It's easy to picture your next event at beautiful O'Day Lodge
O'Day Lodge's spacious deck overlooks the Amphitheater
Tables are decorated for a reception at O'Day Lodge
Sun-drenched entrance to O'Day Lodge
O'Day Amphitheater is prepped to host an outdoor wedding

Adventure Playground & Pavilions

The pace picks up with the Adventure Playground, where unique play equipment invites kids to climb the rope course, hang together on group swings and giggle on the wooden log climbers and slides.

Watch the kids engaged in water play in the O’Day Creek Experience Area. Take a lunch break at a picnic table. Let your teens meet for some social time in the Teen Overlook. Plan to rent the Family Pavilion ahead of time for a reunion. Find the Terminus at the eastern end of the park and relax in the shady shelter.

A boy climbs on netting at O'Day Park playground
Climb down the water feature to discover even more exciting play features
Kids playing on a hillside at O'Day Park
A bright orange slide at O'Day Park
Parents push children on a saucer-style swing
The water feature offers a fun way to cool down during the summer months
The Adventure Playground offers plenty of thrills and excitement
Moms take turns sending their children down a roller slide

O'Day Amphitheater

Gather on the hillside below O'Day Lodge to listen to free concerts, watch educational and theater performances, and experience other new and interesting outdoor events. If you are booking O'Day Lodge for your special occasion or event, you may optionally add use of the O'Day Park Amphitheater at the time of booking. Information and costs for renting the facility can be found on the O'Day Amphitheater webpage.

The couple to be married stands at the alter at O'Day Park Amphitheater.
Couples enjoy the spacious layout of the outdoor space adjacent to O'Day Lodge.
White chairs are set up for an outdoor wedding at the Amphitheater
The couple to be married stands at the alter at O'Day Park Amphitheater.
Large crowd gathers to watch an event
Neatly landscaped view of O'Day Park Amphitheater
O'Day Amphitheater is prepped for an afternoon wedding
View from the deck, with O'Day Amphitheater in the background.

Points of Interest

Plan a route to O'Day Park

1000 O'Day Park Drive, O'Fallon, 63368

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