Halloween in Monroe

Costume Parties

Your Guide For The Halloween In Monroe

Explore The Best of Halloween Parties & Events in Monroe, WA

Treat Street 2026

Evergreen Speedway 24 Oct 2026

FREE

2026 Historic Downtown Trick-OR-Treat

Main St, Monroe, WA 98272, United States 31 Oct 2026

Pugoween and Frenchie Fright Fest

Evergreen State Fairgrounds 24 Oct 2026