A museum dedicated exclusively to aircraft used in the military.

The historic Masonic Lodge in which the first-ever female Mason was initiated.

This UFO landing strip was created by a charitable Wyoming city that was worried about residents of Jupiter.

This museum houses an imposing skeleton army comprised of creatures great and small.

This abandoned mansion has a window for every day of the year, and is a temple for ghost hunters.

An unusual manor of stunning beauty, born out of a crippling disease.

A ruined hotel with an unlucky history and an eerie present.

Opulence and fantasy collide in this royal chair which is supposedly made with unicorn horns.

A gruesome memorial for those lost in this area during the Khmer Rouge genocide.

This fully intact Neoclassical-Greek Revival style firehouse operated until 1938.

Long abandoned underground complex to keep royals safe from a nuclear war that never came.

This temple, built by an eccentric religious leader before his death, sits guarded and in ruins.

Oldest and rarest examples of telecommunication in the world.

Tour the original street level of Port Angeles, buried underground in 1914.

This pair of small sea rocks has been "wed" using rope and ancient Shinto tradition.

The abandoned personal amusement park of the King of Pop.

Where there's quartz, there must be gold. Thus is the story of the mines of Julian, and the titillating times of the Gold Rush.

Limestone caves in the Cambodian countryside, once the site of genocide, now a place of peaceful beauty.

These eclectic homes nestled into the cliffs of a Caribbean island were built entirely from scavenged materials.

A hospital closed seemingly in the middle of operations, leaving behind fodder for horror films and ghost hunters.

Four distinctly unique gardens commemorate the POWs who lost their lives during the Sandakan Death Marches of 1945.

Unique geological formations in China, featuring some suggestive shapes.

An eccentric dictator's take on a Turkmen version of Disneyland.

The permanent home of Elektro, the celebrity automaton of the 1939 World's Fair.