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find Halloween events for every vibe.

Halloween parties age 18 and up events in Gladstone, MO

Just added!
I Know What You Did After Halloween
Sat, Nov 1, 9:30 PM
Union Hill · Brick House KC
Just added!
I Know What You Did After Halloween
Sat, Nov 1, 9:30 PM
Union Hill · Brick House KC
St. Paddy's Day Lucky Run 5K/10K/13.1 KANSAS CITY
Sat, Mar 14, 7:30 AM
Valentine · Mill Creek Park (Course Map will be emailed)
St. Paddy's Day Lucky Run 5K/10K/13.1 KANSAS CITY
Sat, Mar 14, 7:30 AM
Valentine · Mill Creek Park (Course Map will be emailed)
KW in KC Trunk or Treat
Sat, Oct 25, 9:00 AM
Prairie Village · Keller Williams Key Partners, LLC.
KW in KC Trunk or Treat
Sat, Oct 25, 9:00 AM
Prairie Village · Keller Williams Key Partners, LLC.
Strong Girls, Safe Futures
Sat, Oct 18, 1:15 PM
Kansas City · Metropolitan Community College - Penn Valley
Strong Girls, Safe Futures
Sat, Oct 18, 1:15 PM
Kansas City · Metropolitan Community College - Penn Valley
Sales end soon
Kansas City Singles Event: Happy Hour Mixer (Ages 25–45)
Saturday at 7:00 PM
Harlem · Callsign Brewing
Sales end soon
Kansas City Singles Event: Happy Hour Mixer (Ages 25–45)
Saturday at 7:00 PM
Harlem · Callsign Brewing
Sydney Sprague / Gabrielle Grace / M.A.G.S.
Sat, Oct 25, 8:00 PM
Leeds · Howdy
Sydney Sprague / Gabrielle Grace / M.A.G.S.
Sat, Oct 25, 8:00 PM
Leeds · Howdy
Kansas City Singles Event: Speed Dating (Ages 25–45) at Coffee Shop
Sat, Oct 25, 12:00 PM
Midtown · Grand Coffee - Crown Center
Kansas City Singles Event: Speed Dating (Ages 25–45) at Coffee Shop
Sat, Oct 25, 12:00 PM
Midtown · Grand Coffee - Crown Center
7 PM - Scary Sweeties Halloween Sugar Cookie Decorating Class (NKC)
Tomorrow at 7:00 PM
Harlem · Chicken N Pickle - North Kansas City
7 PM - Scary Sweeties Halloween Sugar Cookie Decorating Class (NKC)
Tomorrow at 7:00 PM
Harlem · Chicken N Pickle - North Kansas City
Crimson Affair : Vampire Halloween Gathering
Fri, Oct 31, 9:00 PM
Englewood Station · 10707 E Winner Rd
Crimson Affair : Vampire Halloween Gathering
Fri, Oct 31, 9:00 PM
Englewood Station · 10707 E Winner Rd
Sales end soon
Kansas City Speed Dating (33-42 age group)
Friday at 8:00 PM + 11 more
Quality Hill · Kansas City Online Events
Sales end soon
Kansas City Speed Dating (33-42 age group)
Friday at 8:00 PM + 11 more
Quality Hill · Kansas City Online Events
Selling quickly
KC Girls Costume Party
Fri, Oct 17, 7:00 PM
Central Industrial District · Larks Entertainment at West Bottoms
Selling quickly
KC Girls Costume Party
Fri, Oct 17, 7:00 PM
Central Industrial District · Larks Entertainment at West Bottoms
Kansas City Halloween Bar Crawl All Access
Sat, Oct 25, 4:00 PM + 3 more
Crossroads · Kon Tiki
Kansas City Halloween Bar Crawl All Access
Sat, Oct 25, 4:00 PM + 3 more
Crossroads · Kon Tiki
Sales end soon
Kansas City Singles Mixer - Make New Friends (33-42 group)
Saturday at 7:00 PM + 11 more
Quality Hill · Kansas City Online Events
Sales end soon
Kansas City Singles Mixer - Make New Friends (33-42 group)
Saturday at 7:00 PM + 11 more
Quality Hill · Kansas City Online Events
Haunted Hives & Trunk or Treat
Sat, Oct 18, 5:00 PM
Ivanhoe · 5030 Wabash Ave
Haunted Hives & Trunk or Treat
Sat, Oct 18, 5:00 PM
Ivanhoe · 5030 Wabash Ave
OFF WITH THEIR HEADS // THE COPYRIGHTS // S.M.U.G. // HIPSHOT KILLER
Sun, Nov 2, 6:00 PM
Quality Hill · The Ship
OFF WITH THEIR HEADS // THE COPYRIGHTS // S.M.U.G. // HIPSHOT KILLER
Sun, Nov 2, 6:00 PM
Quality Hill · The Ship
House Head Halloween 2025 w/ SirQueen + Room 96
Fri, Oct 31, 9:00 PM
Hospital Hill · MOD Gallery & Space
House Head Halloween 2025 w/ SirQueen + Room 96
Fri, Oct 31, 9:00 PM
Hospital Hill · MOD Gallery & Space
TARANEH (NYC) // COMET (NYC) // DOLLY CREAMER (LA) // THONG GAG (KC)
Sun, Oct 19, 6:00 PM
Quality Hill · The Ship
TARANEH (NYC) // COMET (NYC) // DOLLY CREAMER (LA) // THONG GAG (KC)
Sun, Oct 19, 6:00 PM
Quality Hill · The Ship
Horror Night: Ghost Cauldron Paint By Numbers
Fri, Oct 24, 7:00 PM
Downtown · Pawn and Pint
Horror Night: Ghost Cauldron Paint By Numbers
Fri, Oct 24, 7:00 PM
Downtown · Pawn and Pint
2StepGameNight: Nightmare Before Halloween
Thu, Oct 30, 8:00 PM
White Oaks · Elevation Grille
2StepGameNight: Nightmare Before Halloween
Thu, Oct 30, 8:00 PM
White Oaks · Elevation Grille
Just added!
Nightmare Before SantaCon Halloween Party
Sat, Oct 25, 7:00 PM
Longfellow · Teocali Mexican Restaurant & Cantina
Just added!
Nightmare Before SantaCon Halloween Party
Sat, Oct 25, 7:00 PM
Longfellow · Teocali Mexican Restaurant & Cantina

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