Washington, D.C.
Grace Hopper's Bug
A computer bug so primitive it was an actual insect.
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Places I've been
Places this traveler has marked as been there.
Permanently Closed
Washington, D.C.
National Museum of Crime and Punishment
America's Most Wanted's set resides in this tribute to the history of crime and punishment.
Washington, D.C.
Carnegie Library of Washington, D.C.
D.C.'s first central library was born out of a chance encounter with the philanthropist whose name it bears.
Washington, D.C.
The Mansion on O Street
With over 100 jam-packed rooms to explore plus elaborate tea services and events, the Mansion on O Street is a hidden treasure.
Washington, D.C.
Capitol Building Tunnel System
Members of Congress have traveled between the buildings on Capitol Hill for a century hidden from tourists, press, and storm clouds.
Gruyères, Switzerland
H.R. Giger Museum
The bizarre visions of H.R. Giger, tucked away in a Swiss medieval city.
Rome, Italy
The Mouth of Truth
The yawning maw of this pagan visage is said to bite off the hands of liars.
Chicago, Illinois
Palmer House Hilton
This historic hotel invented the chocolate brownie.
