Built as a tribute to the nation’s first president, the 555-foot (169-meter) Washington Monument is one of the most recognizable structures in Washington DC. Admire its marble facade and take an elevator to the top for panoramic views of the US capital. Or, book a sightseeing tour to learn more about the history of this monument, plus other attractions on the National Mall. Bike, Segway, or hop-on hop-off bus and trolley tours are also great ways to explore all DC has to offer