Costume Parties in Boise

Check out happening costume parties events all around Boise, ID

Boise Halloween Bar Crawl

 Sat, 25 Oct at 04:00 pm Suite 104 USD 16 to 38

Boise Official Halloween Bar Crawl

 Fri, 31 Oct at 05:00 pm Suite 104 USD 16 to 38

Community Trunk or Treat

 Wed, 29 Oct at 06:00 pm Cloverdale Funeral Home, Cemetery and Cremation

Trunk or Treat!

 Sat, 25 Oct at 04:00 pm 8525 W Ustick Rd, Boise, ID

The Official Halloween Bar Crawl (Fri & Sat) - Boise

 Fri, 31 Oct at 04:00 pm Cactus Bar USD 14 to 20

Toil & Trouble: Halloween Vintage Takeover

 Thu, 23 Oct at 06:30 pm Water Bear Bar Boise

BOISE ZOMBIE CRAWL - Halloween Bar Crawl - 10+ Bars - Oct 31st

 Fri, 31 Oct at 07:00 pm El Tejano USD 20 to 37

2025 Boise Halloween Bar Crawl

 Sat, 01 Nov at 04:00 pm Suite 104 USD 10 to 19

BOISE HALLOWEEN BAR CRAWL - 10+ Bars - Nov 1st

 Sat, 01 Nov at 07:00 pm El Tejano USD 20 to 37

Halloween Nightlife Crawl Boise 2025

 Fri, 31 Oct at 07:30 pm TBA USD 18 to 29

Boise Halloween Bar Crawl 2025 | Saturday, November 1st

 Sat, 01 Nov at 07:30 pm Hap Hap Lounge USD 19 to 42

Tates Rents Touch-a-Truck

 Sun, 26 Oct at 11:00 am 11500 W Fairview Ave, Boise, ID 83713-7939, United States

Fright Night Halloween Bar Crawl Boise

 Fri, 31 Oct at 07:30 pm TBA USD 18 to 29

Spearmint Rhino Boise – Rhino’s Annual Halloween Costume Contest

 Fri, 31 Oct at 11:00 pm Spearmint Rhino Gentlemen's Club Boise Free

Spooky Blues Dance Party Show with Billy Blues Band

 Wed, 29 Oct at 07:00 pm The Sapphire Room at The Riverside Hotel USD 21 to 27

The Shrining III with L’Eclair and Gelli HaHa and much more 👻

 Fri, 31 Oct at 04:00 pm Shrine Social Club

The Haunted Hop | Boise Halloween Bar Crawl | Friday, October 31st

 Fri, 31 Oct at 07:30 pm Hap Hap Lounge USD 19 to 42

Confluence Market- A Hyde Park Night Market; HALLOWEEN EDITION!

 Thu, 30 Oct at 05:00 pm 1609 13th St, Boise, ID, United States, Idaho 83702

THE WICKED & WILD BASH: BOISE'S BIGGEST HALLOWEEN PARTY

 Thu, 30 Oct at 09:00 pm Knitting Factory [Boise]

2025 Treasure Valley Family YMCA Halloween Run

 Sat, 25 Oct at 09:00 am Treasure Valley Family YMCA (Downtown Boise YMCA)

Trunk or Treat

 Fri, 31 Oct at 05:30 pm The Church of Jesus Christ of Latter-day Saints