Pennsylvania Avenue NHS

Pennsylvania Avenue in Washington, D.C has been called America’s Main Street. Established on September 30, 1965, the National Historic site is roughly bounded by Constitution Avenue, 15th Street NW, F Street NW, and 3rd Street NW. The historic district includes a number of culturally and historically significant structures and places, including Pennsylvania Avenue NW from the United States Capitol to the White House. The site was established to preserve the avenue as a scenic and historic route linking the two most important public buildings in the nation's capital. In addition to its role as a ceremonial thoroughfare, Pennsylvania Avenue has also been witness to some of the most important events in American history. From presidential inaugural parades and protests to military parades and demonstrations, the avenue has seen it all. Today, visitors to the National Historic Site can enjoy a variety of activities, including ranger-led programs, self-guided tours, and special events.