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Trunk or Treat & Halloween Events in National Harbor, MD
Top Halloween picks in and around National Harbor: CornStalker's Trail of Terror, Workhouse Haunt and Cox Farms Fields of Fear. We've mapped 1 event and attraction in National Harbor and 6 more nearby (3 Halloween festivals, 2 haunted trails and hayrides, 2 haunted houses). 2 are free. 3 are family-friendly. Tap any listing for dates, times and directions.
Updated Nov 12, 2026
Near National Harbor (within 25 miles)
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 National Harbor? Add it free.
Halloween in National Harbor: common questions
Are there trunk-or-treats in National Harbor?
None are mapped in National Harbor 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 National Harbor?
Haunted attractions near National Harbor include CornStalker's Trail of Terror, Workhouse Haunt, Cox Farms Fields of Fear and Laurel's House of Horror. 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 National Harbor are good for little kids?
Family-friendly picks include Harbor Halloween, Trick-or-Treating at Mount Vernon and Hill-O-Ween. 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 National Harbor?
Yes. Free options include Harbor Halloween and Hill-O-Ween. Trunk-or-treats and decorated houses are almost always free; haunted houses and big festivals usually charge admission.
Hosting a trunk-or-treat in National Harbor?
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.
Add your event free