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Trunk or Treat & Halloween Events in Mount Vernon, VA

Top Halloween picks in and around Mount Vernon: CornStalker's Trail of Terror, Workhouse Haunt and Cox Farms Fields of Fear. We've mapped 1 event and attraction in Mount Vernon and 6 more nearby (4 halloween festivals, 2 haunted trail / hayrides, 1 haunted house). 3 are free. 4 are family-friendly. Tap any listing for dates, times and directions.

Updated Nov 12, 2026

Trick-or-Treating at Mount Vernon

Halloween festival · Mount Vernon, VA · 2026: youth $26, adults $30

2027 dates TBA Family-friendly

Near Mount Vernon (within 25 miles)

Harbor Halloween

Halloween festival · National Harbor, MD · Free

2027 dates TBA Family-friendly

7.0 mi

Workhouse Haunt

Haunted house · Lorton, VA

2027 dates TBA Very scary

7.2 mi

Hill-O-Ween

Halloween festival · Washington, DC · Free

2027 dates TBA Family-friendly

13 mi

CornStalker's Trail of Terror

Haunted trail / hayride · Waldorf, MD

2027 dates TBA Very scary

14 mi

Cox Farms Fields of Fear

Haunted trail / hayride · Centreville, VA

2027 dates TBA Spooky

21 mi

Air & Scare at the Udvar-Hazy Center

Halloween festival · Chantilly, VA · Free; registration required for outdoor events

2027 dates TBA Family-friendly

24 mi

Tap + Route on a few stops to get one driving route you can send to your phone (how it works). Hosting a trunk-or-treat in Mount Vernon? Add it free.

Halloween in Mount Vernon: common questions

Are there trunk-or-treats in Mount Vernon?

None are mapped in Mount Vernon yet. Churches, schools and towns usually announce trunk-or-treats in late September and October. If you're hosting one, add it free and families will find it here.

What are the best haunted houses near Mount Vernon?

Haunted attractions near Mount Vernon include CornStalker's Trail of Terror, Workhouse Haunt and Cox Farms Fields of Fear. Most open on weekends from late September and run nightly the week of Halloween. Buying timed tickets online usually means a shorter line.

What Halloween events in Mount Vernon are good for little kids?

Family-friendly picks include Trick-or-Treating at Mount Vernon, Harbor Halloween, Hill-O-Ween and Air & Scare at the Udvar-Hazy Center. Trunk-or-treats and daytime festivals are the gentlest; haunted houses marked "very scary" are meant for teens and adults.

Are there free Halloween events in Mount Vernon?

Yes. Free options include Harbor Halloween, Hill-O-Ween and Air & Scare at the Udvar-Hazy Center. Trunk-or-treats and decorated houses are almost always free; haunted houses and big festivals usually charge admission.

Hosting a trunk-or-treat in Mount Vernon?

Churches, schools, neighborhoods, fire departments and businesses can list a trunk-or-treat or Halloween event for free. Families find it on the map with the date, time and directions.

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