Alameda Halloween Events

Monster's Bash 2025

USS Hornet - Sea, Air and Space Museum 25 Oct 2025

Krampus Carnivale

2305 Alameda Ave 25 Oct 2025

Howl-O-Ween on Webster

1435 Webster St, Alameda, CA, United States, California 94501 31 Oct 2025

GrrlzTalk at Cinema Grill

Cinema Grill 31 Oct 2025

Bolloween Halloween Ball Cruise : Halloween Costume Party

2394 Mariner Square Dr, Alameda, CA 94501-1001, United States 31 Oct 2025

CCS/BACBC/TTP Trunk or Treat

Coastline Christian Schools 25 Oct 2025

BATDANCE VII - Oct. 24

The Fireside Lounge 24 Oct 2025

Boos and Brews Paint and Sip

Almanac Adventureland & Brewery 24 Oct 2025

🧙🏾‍♀️ Witches (and Wizards) on Water – Alameda 🧙🏽‍♂️

1120 Ballena Blvd Ste 200, Alameda, CA 94501 25 Oct 2025

Zepparella Rocks Alameda on Halloween!

Alameda Theatre & Cineplex 31 Oct 2025

NuCloud-A VTuber Concert Festival [Halloween]

USS Hornet - Sea, Air and Space Museum 26 Oct 2025

Artistic Scoring: Pumpkin Loaf

2220 San Antonio Ave , Alameda, CA, United States, California 94501 25 Oct 2025

Lil' Goblin Parade & Boo Bake Sale

Franklin Park 26 Oct 2025

Jack O'Lantern's Carve O'Rama Contest

1300 Grand St 28 Oct 2025

Garden Cookin' with Pedro: Sugar Pumpkins

1516 Lincoln Ave 26 Oct 2025

Oct 31: Spooky Science Spectacular Camp

1102 Lincoln Avenue, Alameda, CA, United States, California 94501 31 Oct 2025

Profs & Pints Alameda: Magic and Demons of Ancient Egypt

Faction Brewing 29 Oct 2025

Brawl-O-Ween 2025

1716 Park St, Alameda, CA, United States, California 94501 24 Oct 2025

Ooey Gooey Slime Bonanza

2307 Blanding Avenue, suite E, Alameda, CA, United States, California 94501 24 Oct 2025

🎃 Debased: A Pixies Tribute, M Jones & the Melee, Modern Roadrunners + Costume Contest!

The Fireside Lounge 31 Oct 2025