This week’s events, in your region, on one page.
Boo at the Pool
Spooky pool event for ages 6 months – 9 years in four 30-minute sessions.
WHO Family
WhenSat Oct 24, 2026 · Sat Oct 24, 2026 12:30–1:00 PM; 1:30–2:00 PM; 2:30–3:00 PM; 3:30–4:00 PM
WhereRCC Hunters Woods Pool (Terry L. Smith Aquatic Center), 2310 Colts Neck Road, Reston
Cost$5 – $10
Photo: Reston Community Center via restoncommunitycenter.com
Manassas Park Trunk or Treat
City trunk-or-treat at the Community Center.
WHO Everyone
WhenSat Oct 24, 2026 · Sat Oct 24 1-3 PM
WhereManassas Park Community Center, 99 Adams Street, Manassas Park
CostSee organizer website for details
Old Town Trick-or-Treat
Start at Pippin for a map, then 25+ participating businesses.
WHO Family
WhenSat Oct 24, 2026 · Sat Oct 24 11 AM-4 PM (hours from Visit Alexandria)
WherePippin Toy Co. (map pickup), Old Town, 1310 King St, Alexandria
CostFree
Photo: Pippin Toy Co. / organizer via pippintoyco.com
Trunk or Treat Festival (Lake Ridge)
Lake Ridge HOA with the Moms Club of Lake Ridge.
WHO Family
WhenSat Oct 24, 2026 · Sat Oct 24 3-5 PM (rainout Oct 26 per finder)
WhereLake Ridge Association Office Parking Lot, 12350 Oakwood Dr, Woodbridge
CostSee organizer website for details
Trick or Treat Beyond Market Street
Treats at participating retailers and restaurants.
WHO Family
WhenSun Oct 25, 2026 · Sun Oct 25 12-3 PM
WhereReston Town Center, 11900 Market St, Reston
CostSee organizer website for details
Photo: Reston Town Center / organizer via restontowncenter.com
The Haunted Grō Trail
Costumes, Halloween games and trick-or-treating on the park's adventure trail.
Trick-or-Treating at Mount Vernon
Trick-or-treat the historic grounds with a Mount Vernon treat bag.
WHO Everyone
WhenSat Oct 31, 2026 · Sat Oct 31 2-5 PM; costume parade 3:30 PM
WhereGeorge Washington's Mount Vernon, 3200 Mount Vernon Memorial Hwy, Mount Vernon
CostCandy-collecting: $31 ages 12+, $26 ages 11 & under; adults not collecting $30
Photo: George Washington's Mount Vernon / organizer via mountvernon.org