Halloween 2025 Costume Contests & Parties In Walla Walla

Here are the top trending events in Walla WallaFestivals, Live Music, Comedy Shows , 🎃 Halloween, Car Shows

Thu, 30 Oct

Costume Party Tap Takeover w/Silver Moon Brewing

230 E Main St, Walla Walla, WA, United States, Washington 99362

Sat, 11 Oct

The Nightmare Before Christmas Ball, Tri-Cities 2025

Benton County Fairgrounds

8+ Interested
Sat, 25 Oct

Halloween Trick’O’Treat

1401 W Kennewick Ave Kennewick WA 99336
Fri, 17 Oct

Funko Pop Portraits

214-B Torbett Street, Richland, WA, United States, Washington 99354
31 Oct-01 Nov

Halloween Costume Crawl

2209 Adams Ave, La Grande, OR
Fri, 31 Oct

Halloween Costume Party & Karaoke Bash (21+)

5453 Ridgeline Drive Suite 110, Kennewick, WA, United States, Washington 99338
Sat, 25 Oct

Halloween Open Gym Party!

1701 South Washington Street Suite #3, Kennewick, WA
Fri, 17 Oct

Family Friendly Karaoke Party and costume contest

W Skagit Ave, Kennewick, WA, United States, Washington 99336
Sun, 26 Oct

Summer's Hub Truck or Treat

W Skagit Ave, Kennewick, WA, United States, Washington 99336
Sat, 25 Oct

Big Bro Joe Foundation Kids’ Halloween Costume Party at The HuB of Kennewick!

3500 W Clearwater Ave Ste C, Kennewick, WA