Highlight Washington, United States
On the National Mall, a 59 hectare (146 acre) park in the heart of the city, stop at the Washington Monument. This obelisk in marble, sandstone and granite 169 metres (554½ feet) high was erected in 1848 in honour of George Washington, the first president of the United States.
National Mall : Washington, DC / Washington Monument : 2 15th St NW, Washington, DC 20007
National Mall : +1 202-426-6841