2026 Trick or Treatment

Come celebrate Halloween with an educational twist at our 4th annual Trick or Treatment event! Enjoy trick-or-treating at tables hosted by local environmental and community organizations while learning about wastewater treatment.

Costumes are optional but encouraged! Please refrain from any costumes that may be seen as offensive or that include a weapon.

All goblins and ghouls are welcome!

If you would like to sign up as a community partner, fill out our registration form: Trick or Treatment Partner Registration