Boise Halloween Events

Witches on the Water 2026!

Barber Park 3 Oct 2026

Trunk or Treat and Food Drive

Jordan's Garden Center and Seasonal Market 10 Oct 2026

Boo at the Zoo presented by Delta Dental of Idaho

Zoo Boise 24 Oct 2026

Paranormal Investigation - October 24, 2026

2445 Old Penitentiary Rd, Boise, ID, United States, Idaho 83712 24 Oct 2026

The Fright Crawl | Boise Halloween Bar Crawl 2026 | Thurs, Oct. 29

TBA 29 Oct 2026

Boise Halloween Bar Crawl

10 Barrel Brewing Boise 24 Oct 2026

Fright Nights - All Ages Night

2445 Old Penitentiary Rd, Boise, ID, United States, Idaho 83712 30 Oct 2026

Candlelight - A Haunted Evening of Halloween Classics at Egyptian Theatre - ID

Egyptian Theatre - ID 30 Oct 2026

Fright Nights - Adult Night

2445 Old Penitentiary Rd, Boise, ID, United States, Idaho 83712 31 Oct 2026

The Fright Crawl | Boise Halloween Bar Crawl 2026 | Fri, Oct 30

TBA 30 Oct 2026

The Fright Crawl | Boise Halloween Day Bar Crawl 2026 | Sat, Oct 31

TBA 31 Oct 2026

The Fright Crawl | Boise's #1 Halloween Bar Crawl 2026 | Sat, Oct 31

TBA 31 Oct 2026

Boise Halloween Bar Crawl 2026

Cactus Bar 31 Oct 2026

The Last Call's Halloween Party

The Sapphire Room at The Riverside Hotel 31 Oct 2026

Boise, ID - Golden Girls Drag Brunch - 10 Barrel Brewing

10 Barrel Brewing Boise 31 Oct 2026

Witch Fest

Julia Davis Park 16 Oct 2026

Boise Halloween Bar Crawl 2026

10 Barrel Brewing Boise 31 Oct 2026

A Serial Killer Speakeasy

8001 W Fairview Ave, Boise, ID, United States, Idaho 83704 1 Oct 2026

Halloween Flash Tattoos @ The Cactus

Cactus Bar 25 Oct 2026

Make & Take - Mini Pumpkin Paint and Sip

Rediscovered Bookshop 13 Oct 2026

The Shrining IV

Shrine Social Club 31 Oct 2026

The Boo 3: Halloween Block Party

StrangeLove 24 Oct 2026

House of Horrors - Student Showcase

Revel Movement 9 Oct 2026

Legend of Sleepy Hollow

8001 W Fairview Ave, Boise, ID, United States, Idaho 83704 10 Oct 2026

Boise State University Department of Music - Spook-tacular at Morrison Center

Morrison Center 28 Oct 2026

Tree City Tease: It's Fall, Y'all!

Pengilly's Saloon 18 Oct 2026

September Demo Day

1124 W Front St, Boise, ID, United States, Idaho 83702 27 Sep 2026

Halloween Costume Party 2026 | Boise, Idaho

11505 Fairview Ave, Ste 102, Boise, ID 31 Oct 2026

AHHH!BBA: A Tribute to Brian David Gilbert and ABBA

The Balcony Club 23 Oct 2026

DJ BODIE LEE HALLOWEEN

Neurolux Lounge 31 Oct 2026

2ND ANNUAL COMMUNITY TRUNK OR TREAT

1100 North Cloverdale Road, Boise, ID, United States, Idaho 83713 29 Oct 2026

Morbid & Curious Book Club -Somebody Is Walking on Your Grave

Ochos 21 Oct 2026

Dillon Francis Halloween Bash | Bluebird Social

1401 W Shoreline Drive, Boise, ID, United States, Idaho 83702 30 Oct 2026

4th Annual Girl Scout Halloween Bash! (Boise)

8948 W. Barnes St., Boise, ID, United States, Idaho 83709 22 Oct 2026

2026 Treasure Valley Family YMCA Halloween Fun Run

Boise, Idaho, USA 24 Oct 2026