Halloween 2020 St Louis events

Goldfish Swim School Halloween Drive Through Event - Open to All

Start the Halloween weekend off in a not-so-scary way at Goldfish Swim School's Halloween Drive Through event. The drive-through event is free and allows families to experience fun Halloween themed activities in a safe way.

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Halloween in the Plaza at Ballpark Village: A Family Halloween Celebration

Enjoy wicked Halloween fun for the whole family at Ballpark Village in downtown St. Louis. Halloween in the Plaza is a free outdoor Halloween event that includes pumpkin carving, personal s'mores kits, a photo scavenger hunt, sanitary and safe airbrush tattoos, a kids costume parade, music, dancing games and prizes.

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Costumes and Candy at City Museum

What will you find at City Museum's Costumes and Candy Halloween event? Pumpkins, candy, aliens and astronauts will roam the museum, slide and climb. Wear your best costumes and keep your eyes peeled for all the candy slides! Social distancing and safety protocols apply.

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Jack-O-Lantern Trail and Trunk or Treat

Don't be afraid of hiking for treats along the Jack-O-Lantern Trail in Faust Park at this Halloween themed event for all ages. As you hike and search for treats you'll be guided by the light and spirit of Jack-o-Lanterns leading you to the trunk or treat! Costumes are welcomed.

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Drive Through Trunk or Treat at North Point Aquatic Center

Enjoy Halloween in a safe way at this Trunk or Treat! Children and families are encouraged to wear their costumes and show their Halloween spirit by decorating the outside of their cars. Car trunks will be decorated for your viewing pleasure in various Halloween themes by local businesses and organizations.

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Reverse Halloween Parade

The Reverse Halloween Parade in Webster Groves is a COVID-19 conscious event that is a variation on a traditional Trunk or Treat.

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Halloween Heebee Jeebee Jamboree

Wear your costumes, bring chairs and tables, decorations for your vehicle, dinner, drinks and more to set up in front of your car and participate in the Heebee Jeebee Halloween Jamboree. At this drive-in Halloween themed event you'll enjoy a car decorating contest, costume contest, bingo, games, prizes and giveaways, all from the comfort and safety of your own socially distant area.

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Things to Do

Flying Bird Show at the World Bird Sanctuary

Take your family to watch birds of prey fly right over your head, meet the wonderful bird ambassadors of the World Bird Sanctuary up close and much more.

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Shark Week at the St. Louis Aquarium at Union Station

Aquarium visitors will be immersed in a world of shark-centered adventures and have opportunities to get up close to the sharks during Shark Week at the St. Louis Aquarium.

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Preschool Science Series at the Saint Louis Science Center

Sunday, August 2, 2026

Monday, August 3, 2026

Wednesday, August 5, 2026

The Preschool Science Series is an open exploration learning lab for young scientists, ages 18 months to 5 years and their families. Activities are designed around research that shows children learn best through play, inquiry and shared experiences with their parents and caregivers.

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Purina Incredible Dog Team at St. Louis Union Station

See the Purina Incredible Dog Team perform extraordinary feats of athleticism and skill right here in St. Louis at Union Station this summer! Free performances are happening Thursdays through Sundays at 11 a.m. and 1 p.m. at Union Station's Performance Plaza in front of the St. Louis Wheel.

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Summerween at The Magic House

Sunday, August 2, 2026

Celebrate Summerween at The Magic House! Beat the heat and get a sneak peek at the fun of fall. Come dressed up in your "funnest" beach attire or Halloween costume – whichever season suits you – and trick or treat throughout the Magic House.

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Dinoroarus Comes Roaring Back at the Saint Louis Zoo

The Dinoroarus exhibit brings prehistoric fun back to the Saint Louis Zoo this summer with 20 lifelike dinosaur animatronics and sculptures on the Zoo's Historic Hill.

Travel Back in Time Every Friday at the Missouri History Museum’s Free Summer Family Fun Series

There comes a point every summer when all that “free time” isn’t so fun anymore. Your kids are bouncing off the walls, it’s too hot to hit the playground, and every activity seems to come with a big price tag. That’s when the screens come out, and parents find themselves counting down the minutes to bedtime. Thankfully, when Friday rolls around each week, your family can experience a mini summer getaway through history – no travel required.

City Museum's Stuff the Bus Campaign Provides School Supplies for 160 St. Louis Schools

Visit City Museum August 3-31, bring school supplies to donate, and get discounted admission! That's the idea behind City Museum's Stuff the Bus campaign.

Your Guide to Free Outdoor Family Movies this Summer

Seeing a movie at the theater is a magical experience, but when summer rolls around, it’s time to get outside and enjoy free movies under the stars! Free family movie nights abound across the St. Louis area, so grab your kids, a blanket or lawn chairs, and get ready for some cinematic fun. Here's where to find them:

Summer STEM Camps Create Hands-On Fun + Immersive Learning for Kids & Teens

Want your child to learn about subjects in STEM (Science, Technology, Engineering, and Math), and have fun doing it? Help them further understand the inner workings of what's all around them by enrolling them in a STEM-fueled summer camp. You may be surprised at the wide variety of highly-acclaimed summer camps in the St. Louis area that put new and exciting twists on STEM concepts, creating hands-on fun for kids with the benefit of introducing them to some of the latest technologies in AI, engineering, coding and more.

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Make the most of the rest of summer at Upper Limits Rock Climbing Summer Camp! Our 5-day camps run Monday through Friday and are packed with climbing, games, water days, challenges, and new friendships. Choose the schedule that works best for your family with half-day and full-day camp options available. We're conveniently located in Maryland Heights and Chesterfield, making it easy to find an adventure near you! Save $10 on camp registration with promo code CLIMBINGCAMP2026. Come spend the rest of your summer reaching new heights at Upper Limits! LEARN MORE

Great Rivers Greenway has teamed up with the Saint Louis Zoo for the fifth annual free greenway scavenger hunt. Community members are invited to look for the many varieties of native bees that you can see buzzing around greenways and search for special hidden souvenirs you can take home! Starting August 1, BEE on the lookout for hand-painted bee rocks along all 140+ miles of greenways. Saint Louis Zoo ALIVE (Active Leaders in Volunteer Education) teen volunteers hand-painted hundreds of rocks like three different species of bees found along the greenways: American bumblebee, brown-belted bumblebee and two-spotted bumblebee, plus a few of the endangered rusty patched bumblebee. If you find a painted rock, you can take it with you. Be sure to log your rock at www.GreenwayQuest.com for a chance to win prizes from both organizations, including Saint Louis Zoo Adventure Passes! Rocks are along edges of greenways or at trailheads, never far away from the path and never on private property. LEARN MORE AND GET STARTED!

See the Purina Incredible Dog Team perform extraordinary feats of athleticism and skill right here in St. Louis at Union Station this summer! Featuring some of the most talented canines in the country, the Purina Incredible Dog Team consists of more than 20 remarkably gifted dogs and two trainers who entertain audiences with extraordinary feats of athleticism and skill. Spectators can watch the team demonstrate a variety of canine sports while dogs of different breeds fly through the air to catch a flying disc, leap over a high jump, and maneuver through a series of obstacles in an agility course. Free performances are happening Thursdays through Sundays at 11 a.m. and 1 p.m. at Union Station's Performance Plaza in front of the St. Louis Wheel. Learn more at purina.com/purinafarms.

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