Someone really, really wanted to save this fast-food icon from demolition.

The Tudor-style cottage in the middle of the square is not quite what it seems.

A luxurious doomsday bunker hidden beneath an unassuming Las Vegas home offers the best of subterranean suburbia.

A historic hydroelectric power plant serves as the unusual backdrop for a public park.

Dozens of large steel sculptures fill this two-acre park outside a former blacksmith's studio.

London's smallest police station is barely the size of a phone booth.

This coffee shop lies hidden beneath a historic church.

This life-size monument honors the legacy of a famous literary feline.

The secret wartime bunker built on the platforms of an abandoned Tube station.

An alleyway plaque is all that remains of the independent Texas' envoy that forgot to pay their rent for over a century.

The final resting place of a German diplomat's beloved companion.

A unique attraction and museum dedicated to exploring iconic roadside structures.

This sign designates the road that leads to the infamous Area 51.

Michael Heizer's masterwork in the Nevada Basin.

A hidden slot canyon in the southern Nevada desert makes an unexpected oasis and scenic hike.

These bamboo and rope bridges cross the Nam Khan River for six months every year.

Explore a misty river canyon from a metal bridge system.

With a facade that measures just 107 centimeters, this five-story building is one of the skinniest in Europe.

Ninety feet off the valley floor is an ancient dwelling put under protection of the U.S. government by Teddy Roosevelt.

Rusting, graffiti-covered tanks litter the beach of this island, once used by the U.S. military for target practice.

This arid landscape was once a lush wetland. Today, it's a paleontological site filled with fossilized mammoths, sabertooth cats, and more.

The first fresco Diego Rivera painted in the United States can be found in the former San Francisco Stock Exchange.

Explore the largest pure gypsum deposit in the world, and go dune sledding while you're at it.

Where you can hail your favorite fictional commanders-in-chief.