Two women in witch hats and scarves, one holding a pumpkin and the other holding a candy corn, sit in the open trunk of a car with a toddler between them, all smiling and dressed for Halloween.
family_friendly

Artistic rendering – Event may differ

Trunk or Treat at O'Fallon Unit

Free community Trunk or Treat event

About

Join the Boys & Girls Clubs of St. Charles County for a FREE Trunk or Treat event at the O'Fallon Unit. This community gathering offers a safe and festive evening where children can collect treats from creatively decorated trunks and tables. It's a perfect opportunity for families to enjoy Halloween fun with laughter and costumes.

Our Take

Scare Factor

👻 (1/5)

Family Friendly

👶 👶 👶 👶 👶 (5/5)

Best For

Families with young children

Vibe

Festive and community-oriented

Energy Level

Low

Budget

FREE

Photo Friendly

High

Weather Sensitivity

Low

Tags

trunk or treatcommunity eventfamily friendlyhalloween festival

Always check the official website for the most current information.

We've done our best to keep details up-to-date, but event schedules, prices, and policies can change. For the latest updates, please visit the official website or contact the organizers directly.

Location

1 Club Way
St. Peters, MO
63376

Event Details

Pricing

Free

Duration

2 hours

Ages

All ages

Timed Entry

No

Organizer

Boys & Girls Clubs of St. Charles County

Practical Information

Pet Policy

No pets allowed

Food & Drink

Treats provided from decorated trunks

Quick Actions

Tips & Advice

  • Arrive early to ensure the best selection of treats, as popular trunks may run out.
  • Encourage children to wear their costumes for an extra festive experience.
  • Bring a bag or bucket for collecting treats.
  • Check the weather and dress children in layers for comfort.
  • This event is free, making it an accessible and fun outing for the whole family.

Frequently Asked Questions

What is a Trunk or Treat event?

A Trunk or Treat event is a community gathering where decorated car trunks or tables are set up, and volunteers hand out treats to children.

Is there an admission fee for this event?

No, this is a free community event.

What time does the event start and end?

The event runs from 5:00 PM to 7:00 PM.

Where exactly is the O'Fallon Unit located?

The O'Fallon Unit is located at 1 Club Way, St. Peters, MO 63376.

Are there any age restrictions for attendees?

The event is family-friendly and suitable for all ages.

Nearby Places (10 total)

Contributors & Updates

Last Updated: Nov 11, 2025
Original Submitter: Sep 17, 2025 The Halloween Events Near Me editorial team

Follow us for updates and more events!