The site of Martin Luther King Jr.'s arrest as he attempted to have lunch.

In this case, 'zero' marks the spot where the iconic Old Spanish Trail ends.

The walls of America's oldest masonry fort famously "swallowed" cannonballs.

An icon among Florida's pre-Disney tourist attractions.

Former wax museum from the 1960s, home to many wax U.S. Presidents and the famous White House miniature.

A different kind of swan princess.

Remarkably realistic Florida shoal bass "swim" inside this large globoid sculpture.

This home is decked out like a psychedelic explosion of colors and bowling balls.

Equal parts record-breaking temple to consumerism and bizarre fun park, it's more than you think it is...

This 45-story tall abandoned skyscraper is the third tallest building in New Orleans and Lousiana.

A sculpture of the famous photograph stands on San Diego's "Greatest Generation Walk."

This neon blue river gets its color from a unique mix of bacteria and volcano minerals.

A small collection of iguana-infested ruins hides amid Cancún's bustling hotel zone.

This impressive working clock made of 16,000 plants changes its flowers twice a year.

This Niagara Falls tourist trap is a world bright with neon and curiosities that will inspire love, hate, or a mixture of both.

A "miracle" that seems to produce more holy fistfights than holy revelations.

The only quarter of the Old City not dedicated to a major world religion.

This daunting 1st century fortress was purportedly the site of one of the most dramatic revolts of the Jewish-Roman wars.

Deep in the Negev Desert, the world's tallest solar tower looks like a sight straight out of science fiction.

The last remnants of Fort Pitt also hold the distinction of being the oldest structure west of the Allegheny Mountains.

Despite being stolen multiple times, this civic electrician's street corner Snoopy won't be stopped.

In the parking lot of a fast food restaurant, a statue memorializing a prolific bull elephant.

An equine tribute in a charming Southern city that calls itself "The Horse Capital of the World."

In one of America’s oldest mountain ranges, a long-awaited section of a scenic highway is now open to the public.