🎃 Trunk or Treat on Main Street

Get ready for a spooktacular afternoon in Grand Coulee! The Grand Coulee Dam Area Chamber of Commerce invites families to join us for Trunk or Treat on Main Street on Saturday, October 31, from 2:00 PM–4:00 PM.

Bring the kids, dress up in your favorite costumes, and make your way down Main Street for an afternoon of decorated trunks, treats, costumes, and Halloween fun. It’s a safe, family-friendly way to celebrate Halloween while enjoying our community.

🚗 Want to Host a Trunk?
Local businesses, organizations, groups, and community members are invited to join the fun! Decorate your vehicle, bring plenty of treats, and help us create a memorable Halloween experience for local families. There is no cost to participate as a trunk host, but registration is required.

📅 Saturday, October 31, 2026
⏰ 2:00–4:00 PM
📍 Main Street | Grand Coulee, WA

Whether you're handing out candy or bringing your little ghosts and goblins to trick-or-treat, we hope you'll join us for an afternoon of Halloween fun in the Coulee! 🎃👻🍬

Ready to host a trunk? Register below!