The Ultimate 2026 Treasure Valley Trunk-or-Treat Guide for Families

Grab the costumes, bring the candy buckets, and get ready! Trunk-or-treat season has arrived in the Treasure Valley, and there are plenty of opportunities for families to enjoy some Halloween fun before October 31st.

One of the things I love about Halloween in Idaho is how our communities get into the spirit. From neighborhoods filled with decorations to businesses, churches, and community organizations transforming parking lots into Halloween celebrations, there’s no shortage of ways to make some spooky memories.

And let’s face it, for the kids, it’s all about the candy!

a large group of people standing around each other

One of the Treasure Valley’s Biggest Trunk-or-Treats Is In Meridian

One of the biggest celebrations happens Thursday, October 22nd, when downtown Meridian transforms into a Halloween party for the entire family.

Meridian’s annual Trunk-or-Treat takes over City Hall Plaza from 6 to 9 p.m., featuring more than 90 local businesses and organizations handing out candy, along with music, entertainment, dancing, and thousands of kids showing off their Halloween costumes.

City of Meridian

Admission is free, although families are encouraged to donate $1 per child or bring nonperishable food items to benefit the Meridian Food Bank’s Backpack Program, which helps provide weekend meals for local children.

It’s a fantastic way to celebrate Halloween while helping families right here in our community.

City of Meridian

Find a Treasure Valley Trunk-or-Treat Near You!

Of course, Meridian isn’t the only place to score some Halloween goodies.

From Boise and Nampa to Caldwell, Eagle, Kuna, and communities throughout the Treasure Valley, there are trunk-or-treat celebrations happening throughout the rest of October.

City of Meridian

We’ve put together a guide featuring published 2026 events, including dates, times, and locations, to help you plan your family’s Halloween adventures.

Check out the gallery below to find a trunk-or-treat near you!

And if your church, school, business, or neighborhood is hosting a trunk-or-treat that we missed, let us know! We’d love to keep adding events to help Treasure Valley families make the most of Halloween.