Sioux City Halloween Events

2025 Siouxland GO Murder Mystery Dinner

Sioux City Railroad Museum 17 Oct 2025

Gabriel "Fluffy" Iglesias

401 Gordon Dr, Sioux City, IA, United States, Iowa 51101 24 Oct 2025

1st Choice Tinting's 4th Annual Trunk or Treat

3300 Gordon Drive, Sioux City, IA, United States, Iowa 51105 11 Oct 2025

Sunrise Retirement Community Trunk and Treat

5501 Gordon Dr, Sioux City, IA, United States, Iowa 51106 17 Oct 2025

Saturday Art Lessons (Family)

225 Nebraska St, Sioux City, IA, United States, Iowa 51101 11 Oct 2025

The Night Shift

3400 Sioux River Rd, Sioux City, IA, United States, Iowa 51109 10 Oct 2025

Trick-or-Treating 2025

405 6th St, Sioux City, IA, United States, Iowa 51101 31 Oct 2025

90's Halloween Party presented by Fool House at Hard Rock Casino

111 3rd St, Sioux City, IA, United States, Iowa 51101 31 Oct 2025

Halloween at the Roundhouse

3400 Sioux River Rd, Sioux City, IA, United States, Iowa 51109 18 Oct 2025

Fall Fest | Trunk or Treat

601 Riverview Dr, South Sioux City, NE, United States, Nebraska 68776 17 Oct 2025

Trick or Treat at the Tyson Events Center

401 Gordon Dr, Sioux City, IA, United States, Iowa 51101 28 Oct 2025

Trunk-or-Treat at Accura HealthCare of Sioux City

3800 Indian Hills Drive, Sioux City, IA, United States, Iowa 51104 17 Oct 2025

Camp High Hopes Haunted Lodge Party - The Crimson Speakeasy

South Sioux City Marriott Riverfront 25 Oct 2025

Trick or Read at ACME - FREE Comics for EVERYONE!

1622 Pierce St, Sioux City, IA 25 Oct 2025

Casa De Paz Annual Trunk or Treat!

2121 W 19th St, Sioux City, IA, United States, Iowa 51103 24 Oct 2025

October-Fest at Fleet Farm - Week 4

5858 Sunnybrook Dr, Sioux City, IA 51106 25 Oct 2025

Trunk or Treat 2025

2039 S St Aubin St, Sioux City, IA 19 Oct 2025

🎃 Perreoween 🎃

420 Jackson Street, Sioux City, IA 25 Oct 2025

Halloween Drag Show

3128 Bus US-75, Sioux City, IA 25 Oct 2025

Monster Bash

3400 Sioux River Rd, Sioux City, IA, United States, Iowa 51109 24 Oct 2025

Vinyl Brew @ Sioux City Railroad Museum

Sioux City Railroad Museum 18 Oct 2025

Trunk or Treat-Halloween Under The Bell Tower

Grace UMC Sioux City, Iowa 26 Oct 2025

Spooktacular - Concert and Trunk or Treat

Eppley Auditorium 26 Oct 2025

Johnnie Mars Trunk or Treat

Johnnie Mars 27 Oct 2025

Trunk or Treat

3012 Jackson St, Sioux City, IA 51104-2742, United States 26 Oct 2025

KW Trunk or Treat

900 Larsen Park Rd, Sioux City, IA 51103-4916, United States 30 Oct 2025

Fall-O-Ween Vendor Fair at the Sioux City Railroad Museum

Sioux City Railroad Museum 18 Oct 2025

Halloween Show

Whiskey Dick's 31 Oct 2025

October-Fest at Fleet Farm - Week 3

5858 Sunnybrook Dr, Sioux City, IA 51106 18 Oct 2025

Halloween Flash Day!

INK Tattoos 11 Oct 2025

Halloween party with the Dueling Dickheads

Sinners Lounge 31 Oct 2025

6th Annual Trunk or Treat

Siouxland Community Health Center 21 Oct 2025

Rooster's Harley-Davidson Halloween Open House

1930 Lewis Blvd, Sioux City, IA 25 Oct 2025

Friends & Family Night

4002 Teton Trce, Sioux City, IA, United States, Iowa 51104 30 Oct 2025

Trick or Treat at the Creek

2609 Nicklaus Blvd, Sioux City, IA, United States, Iowa 51106 23 Oct 2025

Holy Spirit Retirement Home - Halloween Trick or Treat

1701 W 25th St, Sioux City, IA, United States, Iowa 51103 24 Oct 2025

Toddler Halloween Adventures!

623 Pearl St, Sioux City, IA, United States, Iowa 51101 16 Oct 2025

Hathor Temple movie night

Siouxland Masonic Center 24 Oct 2025

Trunk or Treat

2525 Nebraska St Sioux City IA 51104 28 Oct 2025

Trunk or Treat

2901 Leech Ave. 19 Oct 2025

Samurai Halloween Trunk or Treat

209 6th St., Sioux City, IA, United States, Iowa 51101 18 Oct 2025

Trunk or Treat

Sioux City Railroad Museum 18 Oct 2025

No more locked doors surprise party

Downtown Sioux City 18 Oct 2025

Trunk Or Treat

3131 Singing Hills Blvd, Sioux City, IA, United States, Iowa 51106 25 Oct 2025

Annual Trunk or Treat at our South Sioux City Clinic

Siouxland Community Health Center 17 Oct 2025

Trunk or Treat

Sioux City Railroad Museum 19 Oct 2025

Halloween and National Pet Adoption Day

4400 Sergeant Road, Suite 366, Sioux City, IA 11 Oct 2025

Halloween Ride

Albrecht Cycle Shop 25 Oct 2025