Halloween Costume Contests in Boise 2024
Explore The Best Of Pumpkin Costume Parties & Events in Boise
Boise Skelly Run
Idaho Boise
4 Oct 2025
4th Annual Vampires Ball: Ode to Hollywood Vampires
The Bishops' House Boise
18 Oct 2025
2025 Boise Halloween Bar Crawl
Suite 104
1 Nov 2025
USD 10 TO 19
BOISE ZOMBIE CRAWL - Halloween Bar Crawl - 10+ Bars - Oct 31st
El Tejano
31 Oct 2025
USD 20 TO 37
The Official Halloween Bar Crawl (Fri & Sat) - Boise
Cactus Bar
31 Oct 2025
USD 14 TO 20
Boise, ID- Golden Ghouls- A Golden Girls Spooktacular Drag Brunch
10 Barrel Brewing Boise
11 Oct 2025
USD 20 TO 30
Harry Potter Trivia Challenge
Watson's Mystery Cafe and Spirits, 8001 W Fairview Ave, Boise, ID, United States, Idaho
25 Sep 2025
Spooky Blues Dance Party Show with Billy Blues Band
The Sapphire Room at The Riverside Hotel
29 Oct 2025
USD 21 TO 27
2025 Treasure Valley Family YMCA Halloween Run
Treasure Valley Family YMCA (Downtown Boise YMCA)
25 Oct 2025
Trunk or Treat
The Church of Jesus Christ of Latter-day Saints
31 Oct 2025
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