
🎃 Halloween Party & Potluck at Harker’s Back Forty — San Mateo
An informal Halloween gathering with costumes encouraged and a potluck; guests can bring food or drinks to share, and a small BBQ is available. The event is for ages 21 and over?
AI summary · From the event listing
October 30, 2026 · 6:30 PM – 11 PM
Harker's Back Forty in San Mateo, CA, N. Delaware St. and Poplar Ave. ·
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A Halloween backyard potluck brings costumes, shared food, and conversation together, with a small BBQ available for grilling.
AI · From the event listing
Organizer’s description
Come celebrate Halloween with your New Beginnings friends at Harker’s Back Forty — otherwise known as Robert Harker’s backyard — for an evening of costumes, food, music, conversation, and Halloween fun. 👻🎃 Whether you go all-out with a costume, throw together something simple, or just come as yourself, join us for a relaxed Friday night hanging out with old friends and making some new ones. 📅 Friday, October 30 🕡 6:30–11:00 PM 📍 San Mateo — exact address provided to attendees by email the day before ---------------------------------- 👻 COSTUMES ENCOURAGED! Costumes are encouraged, but definitely not required. Clever, funny, spooky, nostalgic, last-minute, or wonderfully ridiculous — anything goes. Mostly, come ready to have fun! 😁 ---------------------------------- 🧺 HALLOWEEN POTLUCK 🎃 Please bring food and/or drinks to share with the group. There’s no potluck sign-up and no assigned category, so bring whatever sounds good to you — an appetizer, salad, side dish, main dish, dessert, Halloween creation, or another favorite. Homemade specialties are always welcome, but absolutely not required. This is meant to be an easy, informal gathering. Robert also has a small BBQ available if you’d like to bring something to grill.
Hosted by New Beginnings Social Events
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