An unusual and powerful memorial in which earthquake victims are remembered by empty white chairs.

Highly spherical boulders on the shores of New Zealand.

Dolphins, ancient clams and hundreds of waterfalls make this one of the world's top tourist destinations.

The highest point in Oklahoma used to be a lawless outlaw's paradise.

The future of roadside attractions is this sci-fi soda mecca that is home to a 66-foot tall neon pop bottle.

An acoustic anomaly with a mysterious cause.

A small horde of mythical creatures lurk almost imperceptibly within the museum's wildlife dioramas.

A downtown park built on top of unclaimed graves.

The Denver airport is guarded by a 32-foot-tall sculpture of a demonic horse.

The highest paved road in North America winds its way up Mount Blue Sky in Colorado to an altitude of 14,130 feet above sea level.

The highest bridge in America was built for an almost unnervingly small amount of money.

Once a mortuary that held the remains of Buffalo Bill, this Denver hotspot is now a death-fixated restaurant.

Strange red rock formations that have been attributed to a higher power for hundreds of years.

Paranormal experiences in this hotel's room 217 led Stephen King to write "The Shining."

The whimsical construction on the roof has given rise to many a Montgomery myth about its contents.

Monument to the cotton-destroying boll weevil.

This botanical garden has been nicknamed "Alabama's Little Corner of Greece."

A 56-foot tall statue of the god of fire looks out over Birmingham, Alabama.

Designed by Maya Lin, the memorial honors 41 individuals who died fighting for equal rights between 1954 and 1968.

A collection of huge Pre-Colombian structures in Alabama.

Famous for its bio-luminescent inhabitants, known as "Dismalites" .

148 feet long and in the middle of a verdant forest.

One of the only Florida forts to remain in the hands of the Union all through the Civil War still stands as a historic stronghold.

Where manatees are the snowbird vacationers in these balmy Florida springs.