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Today

  • Hot Tub & Swim Spa Blowout Expo

    North Hall

    This Weekend, November 6 – 9, 2025 (4 DAYS) Save Big on a huge selection of Hot Tubs and Swim Spas from major brands!  Over 40 Hot Tubs and Swim…

  • 32nd Annual Northern Virginia Christmas Market

    South Hall

    It’s Northern Virginia’s grand opening celebration of the holiday season! This spectacular, award-winning holiday show features over 300 fine artisans from more than 30+ states. Artisans offer a diverse selection…

  • DMV Chocolate and Coffee Festival

    South Hall

    Bring your friends, family, and appetite to the Dulles Expo Center for a delicious weekend shopping experience! The top coffee shops, coffee roasters, chocolatiers, gourmet food purveyors, and unique artisans…

  • The Nation’s Gun Show

    The Nation’s Gun Show

    North & South Hall

    Showmasters is proud to bring you the Nation’s Gun Show! We have everything you need in one place. We have the greatest selection and lowest prices on handguns, shotguns, rifles,…

  • EXXXOTICA 2025

    North & South Hall

    EXXXOTICA 2025: The Nation’s Largest Adult Consumer Expo Returns for Its 20th Year EXXXOTICA, the largest and longest-running adult consumer expo in the United States, returns in 2025 for a milestone…

  • Greenberg’s Train & Toy Show

    North Hall

    Greenberg’s Train & Toy Show was founded in 1976 to promote the hobby of model railroading and toy train collecting. Our shows feature operating model railroads, dealers selling trains and…

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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

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