Join us for a fun-filled day of classic cars, costumes, and family-friendly Halloween fun at the National Museum of the Marine Corps! Enjoy our annual Trunk-or-Treat Car Show, featuring creatively decorated vehicles and sweet treats for all ages.

 Event Schedule:
 10:00 AM – 11:30 AM: Registered Vehicle Check-in
 12:00 – 3:00 PM: Trunk-or-Treat Car Show — Open to the Public | Trunk-or-Treat contest voting will begin
1:00 PM: Winner for best decorated vehicle will be announced

While you’re here, make it a full day of discovery and fun:
 Participate in Halloween Family Day activities
 Explore Museum’s engaging historical galleries
 Watch “Addams Family Values” or “We, the Marines” in the Medal of Honor Theater
 Test your skills at the Laser-Simulated Rifle Range
 Shop unique finds in the Museum Store
 Enjoy delicious dining at Tun Tavern or Devil Dog Diner
 Outdoor concessions will also be available during the car show

 Public parking is available in unreserved spaces on a first come, first serve basis.

Vehicle registration deadline: Thursday, October 22, 2026 at midnight

There is no cost for participation; this is a FREE event. Please be aware of scams on social media that claim to be affiliated with this event or offer event registration.

For questions, contact the Marine Corps Heritage Foundation Events Department at 703-649-2351 or [email protected].

Bring your best costume, your love for classic cars, and the whole family—we’ll see you there!