Idaho Falls Halloween Events

October Boo-tique Craft Fair

Bonneville County Fairgrounds 11 Oct 2025

Vacant Gate's Reoccurring Nightmare

The Gem 18 Oct 2025

Jack and Sally wine glass paint & Sip night!

492 Shoup Ave, Idaho Falls, ID 4 Oct 2025

12 lil Devils Halloween Bash

The Gem 25 Oct 2025

Mummies Soirée at the Haunted Museum

200 N Eastern Ave, Idaho Falls, ID, United States, Idaho 83402 1 Nov 2025

Glow Party

Idaho Falls Zoo at Tautphaus Park 3 Oct 2025

Haunted Mask-querade

3221 E 65th S IDAHO FALLS, ID 83406 18 Oct 2025

The Haunt on 8th

302 8th street Idaho falls id 31 Oct 2025

Trunks and Treats Inclusive Halloween

East Idaho Aquarium 31 Oct 2025

Beef Stroganoff Cookoff

285 first street, Idaho Falls, ID 5 Oct 2025

Camp Hayden‘s haunted experience☠️

555 W 25th St. Idaho Falls 1 Nov 2025

Trunk Or Treat on 14th North Street 2025

2816 E 14th N, Idaho Falls, ID 24 Oct 2025

Trick or Treat Extravaganza

1885 Parkwood St, Idaho Falls, ID, United States, Idaho 83401 31 Oct 2025

BRICK-OR-TREAT Trick or Treating at Bricks & Minifigs!

3160 E 17th St #150, Ammon, ID, United States, Idaho 83406 25 Oct 2025

Spooky Spirits

Soiled Dove 29 Oct 2025

Last day! Come dressed up and trick or treat!

3512 W 17th S, Idaho Falls, ID 30 Oct 2025

Dream Realty Trunk-Or-Treat🧡🎃🦇

1545 South Blvd, Idaho Falls, ID 83404 30 Oct 2025

💀Sinners & Saints Axe Throwing Tournament🎃

250 S Woodruff Ave, Idaho Falls, ID 29 Oct 2025

Witch Hat Decorating - Mommy and Me

Healing Hands Metaphysical Store 1 Oct 2025

Boo at the Zoo

Idaho Falls Zoo at Tautphaus Park 16 Oct 2025

Spooky Spirits

Soiled Dove 28 Oct 2025

Witch Hat Decorating, Regular Pointy Tip Hat

Healing Hands Metaphysical Store 28 Sep 2025

Halloween Freak Show

285 first street, Idaho Falls, ID 31 Oct 2025

Carriage Gate Ward Fall Social

The Church of Jesus Christ of Latter-day Saints 29 Oct 2025