Discover events in Occoquan District, with this searchable community calendar. For a comprehensive list of local volunteer opportunities, visit Volunteer PW. You can also find more local happenings at Prince William Living. To see a schedule of Board of County Supervisor meetings or to watch online, click here. 

Free

Events for September 12, 2026

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Arts Alive!

Hylton Performing Arts Center 10960 George Mason Circle, Manassas

Celebrate your local arts community with performances, crafts, food, and activities for all ages. This annual, family-friendly arts festival showcases performances and visual arts from across the region, including a special […]

World War II Weekend at Rippon Lodge Historic Site

Rippon Lodge 15520 Blackburn Road, Woodbridge

September 12 and 13 11 a.m. to 3:30 p.m. Commemorate the Greatest Generation during this two-day military event. Families may enjoy crafts, music, viewing military equipment, historic military vehicles and […]

PWC Police Community Fair

1 County Complex Court 1 County Complex Court, Woodbridge

The Prince William County Police Department (PWCPD) hosts the sixth annual community fair on Saturday, Sept. 12, 2026, to celebrate the county’s diversity, to embrace unity among the various communities […]