Foggy Bottom-West End

Foggy Bottom is one of the oldest late 18th and 19th-century neighborhoods in Washington, D.C. The area is thought to have received the name because its riverside location made it susceptible to concentrations of fog and industrial smoke, an atmospheric trait that did not prevent the neighborhood from becoming the original location of the United States Naval Observatory. Foggy Bottom is west of downtown Washington, in the Northwest quadrant, bounded roughly by 17th Street to the east, Rock Creek Parkway to the west, Constitution Avenue to the south, and Pennsylvania Avenue to the north. Much of Foggy Bottom is occupied by the main campus of George Washington University (GW).