Halloween 2025 Costume Contests & Parties In Longview, WA

Here are the top trending events in Longview, WAFall Festivals, Festivals, Trick Or Treat, Live Music, 🎃 Halloween

Sat, 25 Oct

Trick or Treat Walk at the Lake - FREE Family Event!

Lake Sacajawea
Sat, 25 Oct

Costume Party and Dinner

6021 Willow Grove Road, Longview, WA

Sat, 11 Oct

The Not So Scary Faire

7410 N Chicago Ave, Portland, OR 97203-3713, United States

12+ Interested
Sat, 25 Oct

SSRD presents Cirque du Slay

Southwest Washington Fairgrounds Park

20+ Interested
31 Oct-01 Nov

Portland Halloween Party Cruise | Black Pearl Yacht Party

Portland Spirit Yacht - Salmon Street Springs Dock

18+ Interested
Sat, 25 Oct

Haunted House and Halloween Dance Party

4045 NW Cornelius Pass Rd, Hillsboro, OR, United States, Oregon 97124

10+ Interested
Sat, 25 Oct

Trick or Treat Walk at the Lake - FREE Family Event!

Lake Sacajawea
Sat, 25 Oct

Trunk or Treat

3330 NE Division St., Gresham, OR, United States, Oregon 97030

8+ Interested
Sat, 25 Oct

2nd Annual Trunk or Treat

Bi-Mart Membership Discount Stores (Washougal,WA)
Thu, 23 Oct

Trunk or Treat

1101 NE 112th Ave, Vancouver, WA, United States, Washington 98684

10+ Interested
Fri, 31 Oct

Wyrd's Monster Mash Halloween Bash

4515 SE 41st Ave, Portland, OR, United States, Oregon 97202

4+ Interested