October 24, 2026: Mare Island Halloween Block Party
Get ready for a frightfully fun adventure along the ghostly charm of Walnut Avenue and Officers Row, with entrances near the mysterious Vino Godfather Mansion and Alden Park — now home to some spooky zombie fun!
🎃 This Halloween celebration has thrills and chills for every ghoul and goblin in your family:
🧟 NEW this year: Zombie fun has taken over Alden Park — perfect for photos and a little extra Halloween excitement for the whole family.
🍬 Little monsters can dive into bone-chilling fun with trick-or-treating, creative pumpkin decorating, and magical face painting transformations.
🐕 Four-legged friends are invited to the party! Our "Howl-o-ween" costume contest promises to be pawsitively exciting.
🎵 Dance to our haunting playlist while savoring delectable bites from our lineup of food trucks, warming up with creamy hot chocolate, and enjoying a cauldron full of festive drinks.
Show off your most creative costumes, bring your favorite humans (and pets!), and prepare for a monstrously memorable evening at this Halloween spectacular. 🦉🍁
FREE ADMISSION – Just RSVP to secure your spot! All trick-or-treaters ages 13 & under receive a complimentary Halloween goodie bag while supplies last.
VOLUNTEER - interested in being part of the event as team member, please click link here.
