Celebrate Halloween 2026 with the best Trunk or Treat events in Warrensburg. Discover family-friendly Halloween celebrations featuring decorated cars, candy giveaways, costume contests, games, community gatherings, and safe trick-or-treat experiences for children. Whether you're planning a fun family outing or looking for Halloween events near you, explore the top Trunk or Treat events happening across Warrensburg.
Listings updated
Curated by the AllEvents team, for you.
Wed, Oct 21Show Me Nutrition
🎃👻 TRUNK OR TREAT — BUSINESS & COMMUNITY PARTICIPANTS NEEDED! 👻🎃 Warren & Co Events is bringing a FREE, family-friendly Trunk or Treat to Warrensburg, and we’re looking for local businesses, organizations, and community members who want to decora
Sat, Oct 24503 Regent Drive
👽 The Country Club Candy Invasion 🛸🎃 Aliens have taken over Country Club—and they brought the candy! 👽🍬 Join us for an out-of-this-world Trunk or Treat filled with decorations, costumes, candy, spooky fun, photo opportunities, and plenty of cosmic surpr
Tue, Oct 27130 MO-13 Business
Rain or Shine! In case of bad weather, we will move it inside! Local Businesses & Community Members...if you would like to decorate your trunk and hand out candy please contact O.J. at (660)909-6797
Thu, Oct 29822 E Young St
Come join us October 29th from 5pm to 7pm for Trunk or Treating fun. There will be a bounce house, refreshments, and fun visiting all the trunks to get goodies.
Games & bounce houses
Fri, Oct 30315 Hawthorne Blvd
🎃 Join us for JCCD’s Trunk or Treat! 👻 Bring the family out for a FREE evening of Halloween fun with Johnson County’s first responders! 911 dispatchers, law enforcement officers, firefighters, EMS, and emergency management personnel will be handing out c
Everything to decorate your trunk, fill the candy bowl and dress the kids — from monster-mouth kits and string lights to bulk Halloween candy and costumes. Check delivery dates before you order.
Links go to Amazon. As an Amazon Associate, AllEvents earns from qualifying purchases.
Trunk decoration kitMonster mouth, teeth and googly eyesShop on Amazon 
Orange string lightsBattery-powered, no outlet neededShop on Amazon 
Stretchy cobwebsSpiders included, for every cornerShop on Amazon 
Light-up jack-o'-lanternsLED, safe around kidsShop on Amazon 
Bulk candy variety packIndividually wrapped, enough for a lineShop on Amazon 
Glow-stick braceletsA candy-free treat that lights them upShop on Amazon 
Teal pumpkin bucketNon-food treats for kids with allergiesShop on Amazon 
Jack-o'-lantern bucketThe classic, for collectingShop on Amazon 
Dinosaur costumePlush and hooded, warm for an evening outShop on Amazon 
Cauldron candy bowlFor the front edge of the trunkShop on Amazon 
Witch hatSoft and floppy, for little headsShop on Amazon 
On now
Sat, Oct 172901 NW Vivion Rd, Riverside
Sun, Oct 252502 Cherry St, Kansas City
Fri, Oct 30Lion's Park, Kearney
Oct 30 – Nov 1Tin Roof, Kansas City3 days
Sat, Oct 31Independence, Missouri
What kids are wearing this year, and how to dress for an evening in a car park.
SuperheroSpider-Man topped the list for kids: 2.3 million of them.
PrincessA classic that never leaves the top five.
WitchThe hat does most of the work. Add a broom for the photos.
GhostOne sheet, two eye holes, done in ten minutes.
Pop-star demon hunterThis year's breakout, thanks to KPop Demon Hunters.DinosaurPlush and hooded: the warmest costume in the car park.Costume rankings: National Retail Federation, 2025 Halloween survey.
Since the 1990s
Churches started it. Parents wanted a Halloween with less gore, fewer strangers and no crossing busy roads in the dark, so congregations parked in a circle, opened their boots and handed out candy from the back. In car-dependent suburbs it simply worked better than a street of houses far apart — and a flat car park suits children with allergies, wheelchairs and strollers too.
Trunk or treat events in Warrensburg run from Oct 21 to Oct 30, 2026: 8 events. The busiest weekend is Oct 23 – Oct 25, with 4 events.
Nothing is listed in Warrensburg itself for Oct 10 – Oct 11, but 1 event is on nearby, in Lee's Summit.
Yes: 9 more events are listed within reach of Warrensburg, in Lee's Summit, Riverside, Independence and Blue Springs and more. The soonest is Free 5th Annual Autism Trunk or Treat! in Lee's Summit, on Sat, Oct 10.
The most popular on AllEvents right now are Ghouls Night Out 2026 (Fri, Oct 23), The Wicked Run 5K & Kids 1 Mile Fun Run (Fri, Oct 30) and Trunk or Treat @121 Farmhouse Kitchen Market (Sun, Oct 25).
Start times run from 12:00 PM to 8:00 PM. Most begin around dusk, so the decorated trunks are lit when the children arrive, and last two or three hours.
A Halloween event where children go from car to car instead of door to door. Families park in one place — usually a church, school or community car park — open their boots, decorate them, and hand out candy from the back. It began at American churches in the 1990s as a safer, more contained alternative to trick-or-treating, and most now add a costume parade, games or a best-decorated-trunk contest.
Their costume, a treat bucket or bag, and something that glows — a glow stick or a small torch — because most events run after dark. Comfortable shoes help: a big car park is a lot of walking.
Pick a theme and fill the open boot with it. Monster mouths, pumpkin patches, haunted houses, outer space and under the sea are the favourites. Battery string lights matter most, since a car park has no sockets; then a backdrop, cobwebs or props, and a bowl of candy at the front edge.
Many are. Look for a teal pumpkin: it is the sign of a trunk handing out non-food treats such as glow sticks, stickers and small toys, part of the Teal Pumpkin Project for children with food allergies.
