Sumas Trunk-or-Treat 2026

Event Description

Look for FOSL at the Sumas Trunk-or-Treat! Kids of all ages are welcome to dress up in their Halloween costumes and trick-or-treat from car trunks in a safe, family-friendly setting.

If you have attended a FOSL event this year, you likely received a free sticker featuring unique, event-specific art. We are so proud of these and the work done by our very own Deanna & Heather Lambert. We typically only give these out at our own events, but our mascot Fossil wearing a costume was too cute to not do! Our last two stickers of the year can be earned on Halloween by attending our bingo event and later finding us at Trunk-or-Treak. See you there!

From the Sumas Chamber:

We are thrilled to announce that Sumas Trunk-or-Treat is officially ON!

This event was originally started by local resident Nicole, and while she isn’t able to run it this year, a generous anonymous local business has stepped up as a sponsor to make sure it keeps going! With their support and help from Sumas Chamber members, the kids get to keep this awesome town tradition alive without missing a beat. 💖

We extend a huge thank you to this local business for stepping in and making sure everything goes off without a hitch!

We’d love to have you! Send a direct message to our Sumas Chamber Page to reserve your spot! We can’t wait to see everyone out in their best costumes on 3rd Street! 🎃✨