Washington, D.C.
Potomac Park Flood Levee
This mysterious structure by the Washington Monument is a flood barrier designed to protect the White House against rising waters.
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Places I've been
Places this traveler has marked as been there.
Washington, D.C.
Jefferson Pier Marker
A tiny monument to the unsuccessful attempt by Thomas Jefferson to place the prime meridian in Washington.
Washington, D.C.
Washington Monument Marble Stripe
Look closely and you’ll notice that the color changes a third of the way up the tower.
Washington, D.C.
Kilroy Was Here
There’s a hidden military meme engraved on the World War II Memorial.
Washington, D.C.
International Spy Museum
Home to items never before seen by the public.
