Legend says train robbers stashed their gold within the depths of this unusual cave.

Sleep where gangsters fell amidst smoke and flame, with nary a bullethole to show for the legendary struggle.

A Tucson museum and performance space full of found-object movable sculptures.

In Tucson a giant metal snake helps pedestrians cross a busy highway.

This is one of the last remaining theatres in Canada to feature an Art Moderne architectural style.

This unique bridge has been a staple across the Saskatchewan River Valley for more than 100 years.

This massive mall has hundreds of shops, an amusement park, and a history of deadly amusement attractions.

Fossils, railroads, and waterfalls!

Few other hotels can rival the grandeur of the Castle in the Rockies.

The large fjord lake is thought to be the home of "Ogopogo," a giant sea serpent.

Chevron maintains one “Standard” brand station per state so it doesn’t lose the trademark.

A shining, cold, black organ lies in San Francisco's financial district.

A famous alternative culture epicenter and where Joplin serenaded young hippies.

Since 1973, this block has been home to the most concentrated collection of murals in San Francisco.

The giant pair of sexy legs sticking out the window of this costume store have become its main draw.

An overlooked and unassuming engineering marvel.

This concrete tangle of square pipes has stood as a proud thorn in the city's side since the '70s.

Tiki luxury on Nob Hill.

An incredible collection of Mesoamerican art assembled by one of Mexico's great artists.

A 16th-century monastery boasts a lush array of plants native to Mexico’s most biodiverse region.

A mysterious pillar in an ancient burial chamber is said to predict how long you have to live.

The stoutest tree in the world.

Africa's Venice on stilts.

An enormous public square and parade ground built to celebrate Ghana's independence.