The Dulles Expo Center will officially close its doors at the end of December 2025. Our final weekend of events will feature The International Gem & Jewelry Show and Greenberg’s Train & Toy Show, both wrapping up on December 21, 2025.

We would like to extend our heartfelt thanks to everyone who has been part of our journey; event organizers, exhibitors, and attendees alike. It has been an honor to host your events and share in your memories over the years.

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Today

Latest Past Events

Greenberg’s Train & Toy Show

North Hall

Attention Attendees - All ATMs onsite are down this weekend. Offsite ATMs can be located nearby at the Walmart or Sunoco gas station in the Chantilly Shopping Center. We apologize for…

The International Gem & Jewelry Show

South Hall

Attention Attendees - All ATMs onsite are down this weekend. Offsite ATMs can be located nearby at the Walmart or Sunoco gas station in the Chantilly Shopping Center. We apologize for…

Winter 2025 Capital Art and Craft Festival

North & South Hall

Come explore the latest in Art and Fine Craft See what is new at CACF Winter 2025 - December 12-14, 2025 Dulles Expo Center, Chantilly, VA The Capital Art and…

Two gamers competing in a fighting game tournament.

About Our Location

Host your next event at an accessible venue like the Dulles Expo Center in the heart of the Route 28 corridor, just between I-66 and the Dulles Toll Road. Our facility is also 8 miles south of Dulles International Airport and  miles away from Washington, DC. With several amenities and exhibitor services available, our premier 130,000 sqft exhibition facility can accommodate everything you need for your upcoming consumer convention or trade show.

Explore Our Amenities