Parties in Williamstown

• Sat, 06 Jun, 2026 - 04:00 PM

  Music Festival

  Owens Park
• Fri, 13 Mar, 2026 - 07:00 PM

  Throwback Dance Party at the Pfeiffer

  301 Blue Bell Road, Williamstown, NJ, United States, New Jersey 08094

  152+ Interested
• Sat, 25 Apr, 2026 - 11:00 AM

  Autism Awareness Day - All Are Welcome

  301 Blue Bell Road, Williamstown, NJ, United States, New Jersey 08094

  368+ Interested
• Sat, 28 Mar, 2026 - 07:00 PM

  4th Annual Boozter’s Bash

  Star Cross Banquet Hall

  16+ Interested
• Sun, 01 Nov, 2026 - 12:00 PM

  Sips & Psychics: Dia De Los Muertos Festival

  Autumn Lake

  147+ Interested
• Sun, 13 Sep, 2026 - 12:00 PM

  Sips & Psychics Witchy Fest

  Autumn Lake

  65+ Interested
• Sat, 28 Mar, 2026 - 06:00 PM

  Kitten & Screamin' 2

  236 Washington Ave, Williamstown, NJ, United States, New Jersey 08094

  11+ Interested
• Tue, 24 Mar, 2026 - 06:00 PM

  Paint N Sip at Autumn Lake Winery

  Autumn Lake Winery

  46+ Interested
• Fri, 01 May, 2026 - 07:00 PM

  Derby Day Dance: An Inclusive Community Celebration

  301 Blue Bell Road, Williamstown, NJ, United States, New Jersey 08094

  18+ Interested
• Sat, 28 Mar, 2026 - 01:00 PM

  🎶 Shades of Harmony – Friends & Family Send-Off Show 🎶

  The Free Public Library of Monroe Township

  33+ Interested
• Sat, 28 Mar, 2026 - 01:00 PM

  Shades of Harmony Friends & Family Performance

  713 Marsha Ave, Williamstown, NJ, United States, New Jersey 08094

  16+ Interested
• Fri, 29 May, 2026 - 02:00 PM

  Rough Cut @ Geet's Diner & Bar

  Geets Diner & Bar

  5+ Interested
• Wed, 25 Mar, 2026 - 06:30 PM

  Jigsaw Puzzle Contest for Adults

  713 Marsha Ave, Williamstown, NJ, United States, New Jersey 08094

  5+ Interested
• Thu, 12 Mar, 2026 - 06:30 PM

  GEETS BAR .COUNTRY NIGHT ROCKIN BLONDES

  Geets Diner & Bar
• Tue, 31 Mar, 2026 - 07:00 PM

  Bookmarks Book Club

  713 Marsha Ave, Williamstown, NJ, United States, New Jersey 08094