Kids Activities in the St. Louis Missouri Area | Kids Out and About St. Louis

FEATURED EVENTS

Monster Machines Day

Join us for Monster Machines Day at The Lodge! See a police car, fire truck and much more up close during this FREE hands-on event. Climb in, look around and let your imagination take you for a ride! The program is free and no registration required! In case of inclement weather, visit www.desperesmo.org/weather.
Dates: 
05/16/2026
9 am- 12 pm
Location: 
The Lodge Des Peres, Des Peres Road, Des Peres, MO, USA
See map: Google Maps
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Chevy Youth Baseball & Softball Clinics

Players ages 5-14 will break out into age groups and rotate through stations to learn the essentials of hitting, fielding, throwing, and more! Instruction is provided by players and coaches from the Gateway Grizzlies!
Dates: 
05/26/2026
05/27/2026
05/28/2026
9AM-12PM
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Organization:

Chevy Youth Sports

Location:

GM Dealer Programs,10945 State Bridge Road Suite 401-471
Alpharetta, GA, 30022
United States

Phone:

470-383-1671

Meet Greet & Train with Chase

Step into an adventure with Chase from Paw Patrol! Enjoy themed crafts, open play, heroic photo ops, and a fun police training!
Dates: 
05/16/2026
9-11 am
Location: 
Wild Sprouts, Missouri 94, Saint Charles, MO, USA
See map: Google Maps
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Historical Children's Festival

In conjunction with National Kids to Parks Day, come celebrate and kick up your heels at First Missouri State Capitol State Historic Site during the return of the Historical Children's Festival. At this popular festival, you are invited to come live and play as children did in the 1820s and hear interesting stories about life in St. Charles when our first legislators were struggling to organize Missouri into statehood. Children can pick up a passport and journey through the 1820s while participating in hands-on activities to earn prizes. This event is free and open to the public, and there is no need to register.
Dates: 
05/16/2026
10 am- 3 pm
Location: 
200 South Main Street, Saint Charles, MO, USA
See map: Google Maps
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Maifest 2026

Join us for our annual Maifest, May 15-17 at Donau Park! We will have live German music, as well dance performances! Admission is free! Join us for good food and drink, as we celebrate the beginning of Spring!
Dates: 
05/16/2026
05/17/2026
Friday 5-10 pm Saturday 5-10 pm Sunday 12-5 pm
Location: 
Donau Park, West Four Ridge Road, House Springs, MO, USA
See map: Google Maps
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Real Champions Fight Night

Join us for the fifth annual Real Champions Fight Night! A boxing ring will be set up in the middle of Second Street and will have matches with amateur boxers, differently-abled matches and more. The ring will be set up on Second Street at Randolph by Boxing Therapy. The event will also feature live music by Janet Wyrick, activities for kids, food, drinks and more! Admission is free.
Dates: 
05/16/2026
3-10 pm
Location: 
2nd Street, St. Peters, St. Charles, Missouri, USA
See map: Google Maps
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Annie Malone’s Annual May Day Parade

Annie Malone Children & Family Services invites you to partner with us for the May Day Community Festival & Talent Showcase on Sunday, May 17, 2026—a family-friendly celebration in the park featuring live performances, a community marketplace, youth and small business spotlights, and judged awards. The parade is our agency’s largest fundraiser with proceeds covering both direct program costs and operating expenses not covered by other sources of revenue. This year’s festival is designed to honor the supporters and participants who stood with us last year, while creating an even more engaging experience for the St. Louis community. Your sponsorship helps power the stage, support safe and welcoming event operations, and expand the impact of Annie Malone’s work with children and families—while providing your organization meaningful visibility, community connection, and measurable recognition before, during, and after the event.
Dates: 
05/17/2026
1 pm
Location: 
Downtown, St. Louis, MO, USA
See map: Google Maps
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St. Paul Catholic Church Parish Picnic

The St. Paul Parish Picnic is a beloved annual community event hosted by St. Paul Catholic Church, bringing together parish members and local residents for a weekend of fun, food, and fellowship. Held in May, the picnic features a variety of family-friendly activities including carnival rides, games, live entertainment, and food booths. Highlights include a community parade, bingo, face painting, and a traditional chicken dinner. With opportunities for socializing, volunteering, and celebrating faith, the event creates a welcoming atmosphere for all ages and continues to be a cherished tradition in the Fenton community.
Dates: 
05/22/2026
05/23/2026
Friday 5-10 pm Saturday 10 am- 10 pm
Location: 
St Paul Catholic Church, Forest Knoll Drive, Fenton, MO, USA
See map: Google Maps
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Wentzville Days

Celebrate our community during Wentzville Days! This three-day festival includes food, drink and craft vendors, live music, a carnival, kids activities and more. The Wentzville Days Fair and Music Festival is a FREE community event in Historic Downtown Wentzville.
Dates: 
05/16/2026
05/17/2026
Friday, May 15 from 6-10:30 p.m. Saturday, May 16 from noon-10:30 p.m. Sunday, May 17 from noon-6 p.m.
Location: 
Wentzville, MO, USA
See map: Google Maps
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Wildwood Farmers Market

Come out and explore a wide selection of fresh, locally sourced produce, meats, eggs, and more. As the seasons change, new items will be available, offering something fresh to discover each week. The market will be open every Saturday from 8 a.m. to noon.
Dates: 
05/23/2026
05/30/2026
06/06/2026
8 am- 12 pm
Location: 
Wildwood Farmers Market, 221 Plaza Drive, Wildwood, Grover, MO 63040, United States
See map: Google Maps
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Crusader Summer Learning Academy

This summer, learning comes to life through hands-on STEAM adventures designed for students PreK–8th grade! Each week brings a new theme, engaging essential questions, and interactive activities that challenge students at every level. Our students will also have field trip opportunities on certain weeks as well as fun in the sun with splash day/water activities on select days. Breakfast and lunch are provided or students are welcome to bring their own lunch.
Dates: 
06/08/2026
06/09/2026
06/10/2026
6:30am - 6pm
Location: 
North County Christian School, Dunn Road, Florissant, MO, USA
See map: Google Maps
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Ainad Shriners Youth Fishing Rodeo

Calling all kids 8th grade and under, come join the fun! This is always one of the kids’ favorite events of the year, and you won’t want to miss it! Bring the family, cheer them on, and watch the excitement as the contest gets underway. Make plans to stop by, have some fun, and see why this event is such a big hit with the kids every year!
Dates: 
05/17/2026
11 am
Location: 
Quail Restoration Association, 8303 Concordia Church Rd, Belleville, Illinois, USA
See map: Google Maps
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Art On The Square

Art on the Square is a juried fine art show located at the Veterans Memorial Fountain in beautiful downtown Belleville, Illinois. Since 2002 Art on the Square has been ranked #1 and #2 in the nation by Art Fair Source Book over 10 times. Art on the Square is held annually the weekend after Mother’s Day. This year’s show will feature the original work of over 100 accomplished artists from over 27 states and one artist from outside the US. With over 50 new artists in 2026, Wine Court entertainment, as well as delicious local food and drink – Art on the Square is a three-day sensation for the eyes, ears, and palate! Children will enjoy Art on the Square’s extensive interactive Children’s Art Garden where they will create their own take-away art projects.
Dates: 
05/16/2026
05/17/2026
Friday 4 - 9 pm Saturday 10 am – 8 pm Sunday 10 am – 5 pm
Location: 
Public Square, Belleville, Illinois, USA
See map: Google Maps
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Marquette Park Pool Opening

Celebrate the start of summer with Allies of Marquette Park and Dutchtown Main Streets! The pool at Marquette Park is the largest outdoor public pool on the South Side, and it’s free for City residents! Join us at the Marquette Park Pool for the first day of swimming season, where we’ll have free food, drinks, and music all afternoon. Sponsored by the Dutchtown Opportunity Coalition for Youth, Employment Connection, and the Dutchtown Community Improvement District.
Dates: 
05/23/2026
12-3 pm
Location: 
Dunn-Marquette Recreation Center, Minnesota Avenue, St. Louis, MO, USA
See map: Google Maps
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