The slender brass strip in Prague's Old Town Square was used to tell time from 1652 to 1918.

Straight out of a nightmare, barcode-faced babies climb up and down Prague's television tower.

Looming communist pillar with a Czech twist.

First LEED-certified gas station in the United States.

Allegedly haunted by Walt Disney himself, this inconspicuous lamp is always kept lit in his honor.

The world's longest continuously running show has played at this small West End theater since 1974.

The man who voiced Bugs Bunny, Daffy Duck, Porky Pig, and more has a headstone reading, "That's all, folks!"

While not recognized by Guinness, this chocolate waterfall is likely to be the world's largest.

Overlooked by many, the two famous Scottish warriors guard the main gate of Edinburgh Castle.

This abandoned Navy base was transformed into an off-grid alternative living community for thousands of people.

Explore 10 acres of environmental sculptures.

Over 100 towers were built in Bologna during the Middle Ages, but only 22 survive.

This jagged colossus of a building is mostly held together by an enormous concrete exoskeleton.

This 18-foot-tall steel lotus is a meditation on ecological crisis that originally appeared at Burning Man.

Brightly colored 30-foot-tall totems light up the desert sky just outside Las Vegas.

The blinking light atop the iconic landmark has been sending secret messages for decades.

An extraordinary final resting place full of oversized art, amazing statues, and dead celebrities.

A three-story, three-dimensional hobo clown in a tutu welcomes CVS shoppers.

Outposts of this restaurant chain were shaped like jaunty chapeaus.

Pay your respects to a folk-punk legend.

Hollywood's oldest hotel is the site of the first Academy Awards, the birthplace of Marilyn Monroe's career, and the home of Montgomery Clift's ghost.

The awe-inspiring ship from the golden era of cruising has an incomparable history and a reputation as one of the world’s most haunted places.

Arcadia is home to a haven for nature geeks and 80s TV lovers alike.

A fake town founded by Western movie stars is now becoming a hip desert community.