: The White House (Presidential residence) and the Supreme Court .
: Popular sites like the White House , U.S. Capitol tours , and the National Museum of African American History and Culture require booking weeks or months in advance.
: Generally cold but less crowded, with holiday displays around the White House and National Mall . Transportation & Navigation
: The grassy heart of the city stretching from the U.S. Capitol to the Lincoln Memorial . It is home to the Washington Monument , the World War II Memorial , and the Vietnam Veterans Memorial .
: September to November offers crisp breezes and changing leaves, while March to May features the iconic National Cherry Blossom Festival .