Washington, D.C.
Steam Tunnels Under Capitol Hill
100 years later, they're still down there.
Places I want to go
Places on this traveler's wishlist.
Washington, D.C.
100 years later, they're still down there.
Washington, D.C.
Now a living classroom, this house was once the home of Reverend James Clinton Dent, a formerly enslaved man and a pastor.
Alexandria, Virginia
This small pedestal marks the spot of the first lot of land sold in Alexandria, Virginia in 1749.
Alexandria, Virginia
This cannon dating to 1755 has stood guard at this suburban intersection since 1915.
Alexandria, Virginia
Long buried under the 20th-century landscape, this lift lock of the Alexandria Canal is the lone remnant of an ambitious early American transportation project.
Alexandria, Virginia
A small and somewhat hidden memorial to 68 local veterans of the Vietnam War.
Washington, D.C.
A portal into the bricked up canal that runs through the heart of Washington D.C.
Washington, D.C.
This apartment building designed by a notable Washington D.C. architect housed the Qing Dynasty's Legation.
Washington, D.C.
This historic boathouse was constructed using salvaged lumber from burned barns.
Washington, D.C.
A hoard of sky catalogs, astrophysical journals, even the works of Galileo and Copernicus.
Washington, D.C.
A building shaped like the Army Corps of Engineers logo, because why not?
Bethesda, Maryland
Surrounded by traditional homes, this Tolkien-esque dwelling stands out on a quiet street in suburban Maryland.
Chevy Chase, Maryland
The headquarters of the Audubon Naturalist Society is a small slice of heaven for nature lovers.
Gaithersburg, Maryland
This small cemetery remains hidden behind a recreation center.
Nefta, Tunisia
The original movie set for the home of 'Star Wars' hero Luke Skywalker.
Llandudno, Wales
The world's largest prehistoric copper mine had 30,000 animal bones scattered throughout the maze of passageways.
Garenin, Scotland
Spend the night in this formerly abandoned traditional Scottish village.
Joint Base Pearl Harbor-Hickam, Hawaii
The air force base preserves its scars from the Japanese attack on Pearl Harbor.
Honolulu, Hawaii
Hiding in plane sight.
Dunedin, New Zealand
Running since 1864, this clock has yet to be wound, one of the longest-running science experiments known.
Bristol, England
An authentic, seaworthy replica of the ship that sailed to Newfoundland in 1497.
Yokohama, Japan
Passengers are not allowed to set foot outside this station, but you can still enjoy spectacular views of the sea from the platform.
Moab, Utah
Few things look more out of place than the electric blue ponds in the reddish-brown desert of Utah.
Middletown, Connecticut
This statue honoring the most decorated dog of World War I stands in a Connecticut park.