Green Bay Halloween Events

Fall Fest '25 Car Show & Trunk or Treat

128 Dousman St, Green Bay, WI 54303, United States 4 Oct 2025

Fall Fest on Broadway presented by Capital Credit Union

Leicht Memorial Park 4 Oct 2025

Pumpkin Palooza presented by H.J. Martin and Son

Titletown 11 Oct 2025

Free Family Trunk or Treat

3195 S Ridge Rd, Green Bay, WI 25 Oct 2025

Fright Night

EPIC Event Center 31 Oct 2025

Paranormal Night at Hazelwood

Hazelwood Historic House 11 Oct 2025

Blue October in Green Bay

EPIC Event Center 30 Oct 2025

Halloween at the Y • West Side YMCA

Greater Green Bay YMCA - West Side 25 Oct 2025

Halloween Bash with Petty Cash!

754 Riverview Dr, Green Bay, WI 25 Oct 2025

Little Goblin Gala

1230 Bay Beach Road, Green Bay, WI, United States, Wisconsin 54302 11 Oct 2025

Watercolor Pumpkins with Lynn Peters

1400 Cedar Street, Green Bay, WI, United States, Wisconsin 54302 4 Oct 2025

Howling Halloween Hike

Bay Beach Wildlife Sanctuary 24 Oct 2025

Family Fun Night - STEM Spooktacular

1315 Lime Kiln Rd, Green Bay, WI, United States, Wisconsin 54311 17 Oct 2025

Fire on High @ Titletown Pumpkin Palooza

Titletown 11 Oct 2025

Titletown Brewing Pour & Sip Ghost Candle Class

Titletown Brewing Co. 2 Oct 2025

Trunk or Treat

Green Bay First 26 Oct 2025

Halloween Party at Player 2!

219 N Washington St, Green Bay, WI 54301-5127, United States, Green Bay, WI, United States, Wisconsin 54301 31 Oct 2025

Trunk or Treat

999 Ashwaubenon St, 54304 17 Oct 2025

HEAVY HALLOWEEN II w/ DUSK, MORTA SKULD & FUNERARY OUTLOOK

At The Tracks 31 Oct 2025

Meadowbrook Elementary's Spooktacular

Meadowbrook Elementary School 17 Oct 2025

Trunk or Treat

3186 Eaton Rd, Green Bay, WI, United States, Wisconsin 54311 18 Oct 2025

Boos & Brews Paint & Sip @ The Attic Corner

The Attic Books and Coffee 12 Oct 2025

Halloweentown (1998): Westside Green Bay Neighborhood Night | The Tarlton Theatre

The Tarlton Theatre 9 Oct 2025

A Villainous Halloween Commander Event at ASHENJUGG

1367 Velp Ave, Green Bay, WI, United States, Wisconsin 54303 31 Oct 2025

The Official Halloween Bar Crawl (Fri & Sat) - Green Bay

Kittner's 31 Oct 2025

BOOyah Fundraiser for the Grounded Cafe

Grounded Café 18 Oct 2025

Trunk or Treat

Firemans Park, Green Bay, WI, United States, Wisconsin 54304 18 Oct 2025

Spooks & Smiles

2310 Lineville Rd, Green Bay, WI, United States, Wisconsin 54313 18 Oct 2025

Halloween at Heritage Hill

2640 S Webster Ave, Green Bay, WI, United States, Wisconsin 54301 25 Oct 2025

Halloween at The HYPE

2304 Lineville Rd, Green Bay, WI 54313-8805, United States 31 Oct 2025

3rd Annual Fall Fest

2031 S Webster Ave , Green Bay, WI, United States, Wisconsin 54301 4 Oct 2025

Spooky Howard Halloween

Howard Elementary 16 Oct 2025

Fall Harvest 2025

2561 Glendale Ave, Howard, WI, United States, Wisconsin 54313 3 Oct 2025

Free Trunk or Treat / Dulces en Cajuelas

St. Paul / San Pablo Lutheran Church - WELS - Green Bay, WI 25 Oct 2025

Rave From the Grave: Dead Celebrity Halloween

Riverside Ballroom 24 Oct 2025

Green Bay Fear Haunted Attractions: Kid's Day!

1950 Bond St, Green Bay, WI 25 Oct 2025

Halloweentown (1998) | The Tarlton Theatre

The Tarlton Theatre 9 Oct 2025

The Wellness Way Green Bay Halloween Trick or Treat Event

The Wellness Way 24 Oct 2025

DJ Slater Signing Legend Has It

211 N. Washington Street, Green Bay, WI, United States, Wisconsin 54301 11 Oct 2025

Hallowed Halls + Trunk or Treat

Red Smith School 30 Oct 2025

Terrell X + Cujo the Poet: HALLOWEEN EDITION @ The Treehouse

The Treehouse 25 Oct 2025

The Dinner Detective Green Bay- October 25th Public Show (Halloween Event!)

333 Main St, Green Bay, WI 54301 25 Oct 2025

Trunk or Treat

2071 Emerald Dr, Green Bay, WI 6 Oct 2025

Trunk or Treat

1024 Shawano Ave, Green Bay, WI 11 Oct 2025

Green Bay Fear Haunted Attractions: Kid's Day!

1950 Bond St, Green Bay, WI 18 Oct 2025

Halloween Costume Party

1001 Cherry St , Green Bay, WI, United States, Wisconsin 54301 31 Oct 2025

3rd Annual Mark D. Olejniczak Realty Halloween Extravaganza

375 W St Joseph St, Green Bay, WI, United States, Wisconsin 54301 11 Oct 2025

Trunk or Treat

112 N Adams St Ste 101 # 1, Green Bay, WI, United States, Wisconsin 54301 26 Oct 2025

Trunk or Treat

Forest Glen Elementary , Howard, WI, United States, Wisconsin 54313 16 Oct 2025

RAPID TRANSIT @ Packer Stadium Lounge Halloween Party!

The Packer Stadium Lounge 31 Oct 2025

Trick or Treat Trail

Josten Park 25 Oct 2025

Dinner Program - Echoes of Samhain: Tracing Irish Roots in Modern Halloween by Julianne Stanz

210 Museum Pl, Green Bay, WI, United States, Wisconsin 54303 23 Oct 2025

Halloween Spectacular With Dunknblue + The Sobieski Outlaws | At The Tracks

At The Tracks 30 Oct 2025

BOOyah Fundraiser

300 S Adams St, Green Bay, WI, United States, Wisconsin 54301 18 Oct 2025

Great Moon Healing at Witches Night Out

Resch Center 18 Oct 2025

Let Me Be Frank Productions presents Herman's Halloween Dinner Theatre

101 S Washington St, Green Bay, WI 54301-4210, United States 30 Oct 2025

Trunk or Treat

Pilgrim Lutheran Church and School 25 Oct 2025

Halloween at the Y • Costume Closet

Greater Green Bay YMCA - Ferguson Family 22 Oct 2025

Parking Blue October

EPIC Event Center - Green Bay 31 Oct 2025

The Cheese Doodles at GB Salvation Army Fall Festival - Thursday October 16th at 4:30pm

626 Union Ct, Green Bay, WI 54303-3609, United States 16 Oct 2025

Fri-YAY Halloween Dart Tournament

1939 Main St, Green Bay, WI 31 Oct 2025

🥀 NIGHTSHADE goth prom

At The Tracks 11 Oct 2025