A mining town, now abandoned, was built in a canyon so narrow that the railroad ran right through the hotel lobby.

A little-visited ghost town state park offers a glimpse into Montana’s "Silver Queen."

An old World War II hangar holds 20 vintage aircraft and the rare opportunity to take a ride in a 1940s warbird.

The secret city built by the Manhattan Project.

The tiny airport in remote Newfoundland that inspired a hit musical is also a modernist architectural gem.

This institution pays tribute to an associate justice who protected civil rights and prosecuted Nazis.

For centuries, this large Roman villa remained hidden thanks to the eruption that buried nearby Pompeii and Herculaneum.

Eat like pre-Columbian Native Americans in this New Mexico restaurant within the Indian Pueblo Cultural Center.

Every weekend, the parking lot of this Buddhist temple turns into a Thai street-food paradise.

Every equinox this Maya pyramid puts on a spooky ancient light show.

No telescopes, no power, no gift shop: The Observatory of Chichen Itza, one of the world's oldest observatories, takes astronomy back to basics.

The ruins of an ancient Mayan city, beautifully preserved and only accessible by boat.

A hidden treasure of an abandoned city lies deep in the jungles of Campeche, Mexico.

The singular ruins of a mysterious lost city.

CDMX's home for the world's culinary delights.

The wooden airship was the largest flying boat ever built.

Two World War II aircraft lie within the jungle around this abandoned runway.

One of America’s oldest and spookiest hotels, thanks to the residency of ghosts, dead presidents, and Alfred Hitchcock.

Journey through this open museum where even employees remain true to period.

A deserted medieval village where bodies were once mutilated to prevent them rising from the dead.

North America's largest accredited model railroad museum.

A famous hotel houses an impression collection of mini dioramas and giant doll houses.

This Italianate house was the childhood home of the prominent Canadian painter, Emily Carr.

The ancient dwellings of the Puebloans, located in the cliffs of majestic mesas.