Yes, Washington D.C. is exceptionally walkable, particularly in the "National Mall" area where most major landmarks are concentrated. A tourist can easily walk from the U.S. Capitol to the Lincoln Memorial, passing most of the Smithsonian museums, the Washington Monument, and the World War II Memorial along a flat, 2-mile gravel path. Beyond the Mall, neighborhoods like Georgetown, Dupont Circle, and Capitol Hill are very pedestrian-friendly, with wide, tree-lined sidewalks and historic architecture. For distances that are too far to walk, the D.C. Metro is clean, safe, and highly efficient. In 2026, the city has also expanded its "Bike Share" and e-scooter programs, which are perfect for navigating the diagonal avenues that can sometimes make walking routes longer than they appear on a map. "Pro-tip": While the Mall looks small on paper, it is massive; wearing comfortable walking shoes is a non-negotiable requirement for a D.C. trip, as it is common for tourists to clock over 20,000 steps in a single day of sightseeing.