July 2-4 9:30 a.m. – 3:30 p.m. Celebrate the 250th anniversary of the Declaration of Independence with 3 days of family-friendly events, interactive experiences, and patriotic fun at the Capitol Visitor Center. Join us for an America 250 Capitol tour, a bicentennial road trip, curator talks and more. Featuring special guest presentations July 2: The U.S. Mint, the Smithsonian National Postal Museum, Library of Congress Veterans History Project and United States Botanic Garden. Complimentary birthday cake July 4 (while supplies last). All Capitol Visitor Center tours, programs and activities are free and open to the public.